JPS5930966Y2 - emergency lighting equipment - Google Patents
emergency lighting equipmentInfo
- Publication number
- JPS5930966Y2 JPS5930966Y2 JP1981098678U JP9867881U JPS5930966Y2 JP S5930966 Y2 JPS5930966 Y2 JP S5930966Y2 JP 1981098678 U JP1981098678 U JP 1981098678U JP 9867881 U JP9867881 U JP 9867881U JP S5930966 Y2 JPS5930966 Y2 JP S5930966Y2
- Authority
- JP
- Japan
- Prior art keywords
- charger
- storage battery
- case
- pull ring
- storage case
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000007689 inspection Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 6
- 230000002411 adverse Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Secondary Cells (AREA)
Description
【考案の詳細な説明】 この考案は非常用照明器具に関するものである。[Detailed explanation of the idea] This invention relates to emergency lighting equipment.
第1図は従来の天井埋込型の非常用照明器具を示す。FIG. 1 shows a conventional ceiling-embedded emergency lighting fixture.
図において、1は天井板2の埋込孔3に埋込まれる筒状
の本体ケースであり、取付金具(図示せず)を介して天
井板2に取付けられる。In the figure, 1 is a cylindrical main body case that is embedded in an embedding hole 3 of a ceiling plate 2, and is attached to the ceiling plate 2 via a mounting bracket (not shown).
4は充電器であり、その下面に設けられたソケット5に
ランプ6が取付けられている。4 is a charger, and a lamp 6 is attached to a socket 5 provided on the bottom surface of the charger.
7は蓄電池収納ケースであり、充電器4の外周に環状に
設けられている。Reference numeral 7 denotes a storage battery storage case, which is provided in an annular shape around the outer periphery of the charger 4.
8は天井板2の下面に接して設けられた前面カバー、9
は反射板である。8 is a front cover provided in contact with the lower surface of the ceiling plate 2; 9;
is a reflector.
前面カバー8は取付ばね(図示せず)で本体ケース1に
取付けられる。The front cover 8 is attached to the main body case 1 with an attachment spring (not shown).
この種の非常用照明器具は、非常時すなわち停電時のみ
に内蔵の蓄電池で点灯するものであり、このような使用
目的から小型化が要求される。This type of emergency lighting equipment is powered by a built-in storage battery only in an emergency, that is, during a power outage, and is required to be miniaturized for this purpose.
しかし、充電器4のまわりに蓄電池収納ケース7を配置
しているため、埋込孔径りが大きくなりすぎそのため下
から見上げた場合に目立ち易く、デザイン的に劣るとい
う問題があった。However, since the battery storage case 7 is arranged around the charger 4, the diameter of the embedding hole becomes too large, which makes it noticeable when viewed from below, resulting in a poor design.
しかも、充電器4の外周に蓄電池収納ケース7を配置し
ていることから、充電器4の熱が蓄電池収納ケース7内
の蓄電池に伝わり易く、蓄電池に寿命低下等の悪影響を
与えるという問題があった。Moreover, since the storage battery storage case 7 is arranged around the outer periphery of the charger 4, the heat of the charger 4 is easily transmitted to the storage battery inside the storage battery storage case 7, which causes a problem that it has an adverse effect on the storage battery such as shortening its lifespan. Ta.
そこで、充電器の下方に蓄電池収納ケースを配置したも
のが提案された。Therefore, it was proposed that a storage battery storage case be placed below the charger.
これによれば、埋込孔径を小さくシ、かつ充電器の熱が
蓄電池に伝わり離くなる。According to this, the diameter of the embedding hole can be made small and the heat of the charger can be transferred to the storage battery and separated.
しかし、ランプで温められた空気が蓄電池と本体ケース
との間から上方に逃げ難く、ランプ熱の影響防止につき
まだ不十分であった。However, it was difficult for the air warmed by the lamp to escape upward from between the storage battery and the main body case, and it was still insufficient to prevent the effects of lamp heat.
また、充電器の下面に接して蓄電池収納ケースを配置し
ているため、充電器の発生熱の蓄電池への伝わりを十分
になくすことができなかった。Furthermore, since the storage battery storage case is disposed in contact with the lower surface of the charger, it has not been possible to sufficiently prevent heat generated by the charger from being transmitted to the storage battery.
したがって、この考案の目的は、埋込孔径を小さくする
ことができ、かつ蓄電池が充電器からの熱の影響を受は
難く、さらにランプ熱の蓄電池への影響も小さくできる
非常用照明器具を提供することである。Therefore, the purpose of this invention is to provide an emergency lighting device in which the diameter of the embedding hole can be made small, the storage battery is not easily affected by the heat from the charger, and the effect of lamp heat on the storage battery is also reduced. It is to be.
この考案の一実施例を第2図ないし第9図に示す。An embodiment of this invention is shown in FIGS. 2 to 9.
すなわち、この非常用照明器具は、充電器9の下方に蓄
電池収納ケース10を配置したものである。That is, this emergency lighting device has a storage battery storage case 10 disposed below a charger 9.
充電器9は本体ケース1の上端壁1aの下面に引掛シー
リング(図示せず)で取付けられている。The charger 9 is attached to the lower surface of the upper end wall 1a of the main body case 1 with a hook seal (not shown).
充電器9の上面に引掛シーリング用接続片42が設けで
ある。A hook sealing connection piece 42 is provided on the top surface of the charger 9.
蓄電池収納ケース10は中央に上下方向の貫通孔11(
第3図)を有し、充電器9の下面に突設されたソケット
支持台12が貫通孔11に挿入される。The storage battery storage case 10 has a vertical through hole 11 (
3), and a socket support 12 protruding from the lower surface of the charger 9 is inserted into the through hole 11.
ソケット13はソケット支持台12の下端に取付けられ
る。The socket 13 is attached to the lower end of the socket support base 12.
充電器9は第4図のように、充電器ケース14内に種々
の部品15を収納したものである。As shown in FIG. 4, the charger 9 has various parts 15 housed in a charger case 14.
16は充電器ケース蓋であり、前記ソケット取付台12
はこの充電器ケース蓋16に設けられている。16 is a charger case lid, and the socket mounting base 12
is provided on this charger case lid 16.
蓄電池収納ケース10内には多数本の蓄電池18とヒユ
ーズ19とが収納されている。A large number of storage batteries 18 and fuses 19 are stored in the storage battery storage case 10.
これら蓄電池18は貫通孔11の周壁の周りに配置され
ている。These storage batteries 18 are arranged around the peripheral wall of the through hole 11.
20は蓄電池ケース蓋である。蓄電池収納ケース10は
外周縁から上方に突出、する環状突壁21を有しており
、この環状突壁21を介して充電器9に接することによ
り、充電器9の下面との間に空間l(第4図)が設けら
れている。20 is a storage battery case lid. The storage battery storage case 10 has an annular projecting wall 21 that projects upward from the outer periphery, and by contacting the charger 9 through the annular projecting wall 21, a space l is created between the battery storage case 10 and the lower surface of the charger 9. (Fig. 4) is provided.
また蓄電池ケース蓋20の上面と充電器ケース蓋16の
下面とに対応する取付片22.23が突設され、これら
取付片22.23間にわたって装着された取付ねじ24
により、蓄電池収納ケース10の取付けが行なわれてい
る。Furthermore, mounting pieces 22 and 23 are provided to protrude from the upper surface of the storage battery case lid 20 and the lower surface of the charger case lid 16, and mounting screws 24 are installed between these mounting pieces 22 and 23.
Accordingly, the storage battery storage case 10 is being installed.
環状突壁21には取付片22と対応して切欠41が設け
てあり、この切欠41からドライバ36を挿入して取付
ねじ24の締め込みが行なわれる。A notch 41 is provided in the annular projecting wall 21 in correspondence with the mounting piece 22, and a driver 36 is inserted through this notch 41 to tighten the mounting screw 24.
また、充電器9の下面と蓄電池収納ケース10の上面と
に、互いに嵌合して電気的接続を行なう雌コネクタ38
および雄コネクタ39が設けである。Further, a female connector 38 is provided on the lower surface of the charger 9 and the upper surface of the storage battery storage case 10, and the female connector 38 is fitted into the lower surface of the battery storage case 10 to establish an electrical connection.
and a male connector 39 are provided.
蓄電池収納ケース17は外周面の3個所に上下に貫通す
る半円状溝25を有しており、充電器9に設けられた点
検用点灯スイッチ(図示せず)の引ひも26が半円状溝
25内を通って下方に垂れ下がっている。The storage battery storage case 17 has semicircular grooves 25 that penetrate vertically at three places on the outer circumferential surface, and the pull cord 26 of the inspection lighting switch (not shown) provided on the charger 9 has a semicircular shape. It passes through the groove 25 and hangs down.
また、充電器9の下面に蓄電池収納ケース10の半円状
溝25と対応してバッテリモニタ用の発光ダイオード2
7が設けられている。Furthermore, a light emitting diode 2 for battery monitoring is provided on the bottom surface of the charger 9 in correspondence with the semicircular groove 25 of the storage battery storage case 10.
7 is provided.
蓄電池収納ケース10の半円状溝25の内壁は内部の蓄
電池18の間に位置しており、蓄電池18の位置固定を
兼用している。The inner wall of the semicircular groove 25 of the storage battery storage case 10 is located between the internal storage batteries 18, and also serves to fix the storage batteries 18 in position.
蓄電池収納ケース17の内面にはさらに電池固定突条2
8が設けられている。Further, a battery fixing protrusion 2 is provided on the inner surface of the storage battery storage case 17.
8 is provided.
なお、前面カバー8には点検用スイッチの引ひも26の
挿通孔(図示せず)が設けである。The front cover 8 is provided with an insertion hole (not shown) for a pull cord 26 of an inspection switch.
点検用スイッチの引ひも26には第7図ないし第9図に
示す引輪29が取付けられている。A pull ring 29 shown in FIGS. 7 to 9 is attached to the pull cord 26 of the inspection switch.
引輪29は引輪本体30と、この引輪本体30に回転可
能に取付けられた表示リング31からなる。The pull ring 29 includes a pull ring main body 30 and an indicator ring 31 rotatably attached to the pull ring main body 30.
表示リング31には周方向の一部に切欠32が設けられ
、この切欠32を挾んで西暦年号の上2桁を示す19の
数字表示と、年の文字表示とが施され、さらに排便用開
始年度表示の表示が施されている。The display ring 31 is provided with a notch 32 in a part of its circumference, and the number 19 indicating the first two digits of the year in the Western calendar and the letters of the year are displayed on the notch 32. The starting year is indicated.
一方、引輪本体30には表示リング31の切欠32から
露出して西暦年号の下2桁を示す表示数字が多数風され
ている。On the other hand, on the pull ring main body 30, a large number of display numbers are exposed through the notch 32 of the display ring 31 and indicate the last two digits of the year.
引輪本体30は、引ひも26の下端に加締め止めされた
係合片33が嵌入する係合切欠孔34を有し、前記保合
片33に着脱可能に取付けられる。The pull ring main body 30 has an engagement notch hole 34 into which an engagement piece 33 crimped to the lower end of the pull cord 26 is fitted, and is detachably attached to the retaining piece 33 .
この器具の取付けは、次の手順で行なう。To install this device, follow the steps below.
まず、本体ケース1を天井板2にボルトあるいは木ねじ
等により取付ける。First, the main body case 1 is attached to the ceiling plate 2 with bolts, wood screws, or the like.
つぎに、充電器9と蓄電池収納ケース10とを取付片2
2 、23の取付ねじ24による締付けによって結合す
る。Next, attach the charger 9 and the storage battery storage case 10 to the mounting piece 2.
They are connected by tightening with the mounting screws 24 of 2 and 23.
取付ねじ24の締付けは切欠41からドライバ36を挿
入して行なう。The mounting screw 24 is tightened by inserting a driver 36 through the notch 41.
この結合に際し、蓄電池収納ケース10を充電器9の下
面に押し当てたときに、充電器9と蓄電池収納ケース1
0の雌コネクタ38と雄コネクタ39とが嵌合し、電気
的接続も行なわれる。During this connection, when the storage battery storage case 10 is pressed against the bottom surface of the charger 9, the charger 9 and the storage battery storage case 1
The female connector 38 and male connector 39 of No. 0 fit together, and an electrical connection is also established.
充電器9と蓄電池収納ケース10とを結合したものは本
体ケース1内に挿入し、充電器9を本体ケース1の上端
壁の引掛シーリングに電気的および機械的に接続する。The combination of the charger 9 and the storage battery storage case 10 is inserted into the main case 1, and the charger 9 is electrically and mechanically connected to the hook ceiling on the upper end wall of the main case 1.
この後前面カバー8を取付ける。引ひも26の引輪29
は、引ひも26を前面カバー8の引ひも挿通孔に通した
後に引ひも26に取付ける。After this, attach the front cover 8. Pull string 26 pull ring 29
is attached to the drawstring 26 after passing the drawstring 26 through the drawstring insertion hole of the front cover 8.
このように構成したため、次の各効果が得られる。With this configuration, the following effects can be obtained.
すなわち、充電器9と蓄電池収納ケース10とを上下に
配置したため、従来の第1図のもののように充電器4の
外周に蓄電池収納ケース7を配置するものと比較して本
体ケース1の径を小さくすることができる。That is, since the charger 9 and the storage battery storage case 10 are arranged one above the other, the diameter of the main body case 1 can be reduced compared to the conventional case shown in FIG. Can be made smaller.
そのため、天井板2に設けられる埋込孔3の径D′を小
さくして目立ち難くすることができる。Therefore, the diameter D' of the embedded hole 3 provided in the ceiling plate 2 can be reduced to make it less noticeable.
また、蓄電池収納ケース10が充電器9の下方に配置さ
れることから、充電器9の発生した熱が蓄電池18に伝
わり難くなる。Furthermore, since the storage battery storage case 10 is arranged below the charger 9, heat generated by the charger 9 is difficult to be transmitted to the storage battery 18.
すなわち、充電器9の周囲が開放されることから充電器
9の熱が発散し易く、また充電器9で温められた雰囲気
は上昇気流となって逃げるので、下方の蓄電池18には
伝わり難くなる。That is, since the area around the charger 9 is open, the heat of the charger 9 is easily dissipated, and the atmosphere heated by the charger 9 escapes as an upward air current, making it difficult for it to be transmitted to the storage battery 18 below. .
そのため、高温によって寿命低下の著しい蓄電池18へ
の悪影響を防ぐことができる。Therefore, it is possible to prevent an adverse effect on the storage battery 18 whose life is significantly shortened due to high temperature.
また、蓄電池収納ケース10の環状突壁21によって蓄
電池収納ケース10と充電器9との間に適当な空間が設
けられることからも、蓄電池18への熱の伝わりをより
一層確実に防ぐことができる。Furthermore, since an appropriate space is provided between the storage battery storage case 10 and the charger 9 by the annular protruding wall 21 of the storage battery storage case 10, heat transfer to the storage battery 18 can be more reliably prevented. .
また、この空間は取付突片22.23によって蓄電池収
納ケース10と充電器9とを相互に連結する空間として
利用される。Further, this space is used as a space for interconnecting the storage battery storage case 10 and the charger 9 by means of the mounting protrusions 22 and 23.
そのため、取付突片を外方へ突出させる場合に比べて外
径寸法を小さくすることができる。Therefore, the outer diameter can be made smaller than when the mounting protrusion protrudes outward.
一方、蓄電池収納ケース17に半円状溝25が設けられ
ているため、輸送時等に内部の蓄電池18ががたつくこ
とが防止され、蓄電池収納ケース10内の断線を防止す
ることができる。On the other hand, since the semicircular groove 25 is provided in the storage battery storage case 17, the internal storage battery 18 is prevented from rattling during transportation, etc., and disconnection within the storage battery storage case 10 can be prevented.
また、半円状溝25が設けられていることから、バッテ
リモニタ用の発光ダイオード27が下から見易くなり、
しかも点検用点灯スイッチの引ひも26をすぐ下方へ引
出すことかで゛きて引ひも26が引っばり易くなり、か
つ引ひも26の切断を防止することができる。Furthermore, since the semicircular groove 25 is provided, the light emitting diode 27 for battery monitoring can be easily seen from below.
Moreover, since the pull string 26 of the inspection lighting switch can be immediately pulled out downward, the pull string 26 can be easily pulled, and breakage of the pull string 26 can be prevented.
さらに、半円状溝25が設けられていることから、ラン
プ6で温められた空気が上方へ逃げ易く、蓄電池18に
悪影響を及ぼすことを防止できる。Furthermore, since the semicircular groove 25 is provided, the air warmed by the lamp 6 can easily escape upward, and can prevent the storage battery 18 from being adversely affected.
半円状溝25は蓄電池収納ケース10の内側へ突出して
いるが、隣り合う蓄電池18間の隙間に突出させている
ので、蓄電池収納ケース10の蓄電池収納の邪魔になら
ない。The semicircular groove 25 projects inward of the storage battery storage case 10, but since it projects into the gap between adjacent storage batteries 18, it does not interfere with storage of the storage battery in the storage battery storage case 10.
そのため、半円状溝25の形成によって蓄電池収納ケー
ス10の大径化を招くことがない。Therefore, the formation of the semicircular groove 25 does not increase the diameter of the storage battery storage case 10.
また、蓄電池収納ケース10の半円状溝25が指掛は部
となるので、充電器9を引掛シーリングに取付けるよう
にした場合に、回転による取付は操作が行ない易い。Further, since the semicircular groove 25 of the storage battery storage case 10 serves as a finger hook, when the charger 9 is attached to the hook ceiling, the attachment by rotation is easy to perform.
引ひも26の引輪29に第7図ないし第9図に示すもの
を用いた場合は、器具施工時に引輪29を外しておいて
引ひも26の先端を反射板9等の孔(図示せず)に通す
ことができ、作業が容易になる。If the pull ring 29 of the pull cord 26 shown in FIGS. 7 to 9 is used, the pull ring 29 is removed when installing the device, and the tip of the pull cord 26 is inserted into a hole (not shown) in the reflector 9, etc. can be passed through, making the work easier.
また、反射板等に設ける引ひも挿通孔が小径のもので足
りる。Further, it is sufficient that the pull cord insertion hole provided in the reflector plate etc. has a small diameter.
引輪29には使用開始年度を表示しているため、蓄電池
18の交換の時期がある程度予想される。Since the year of first use is displayed on the pull ring 29, the time for replacing the storage battery 18 can be predicted to some extent.
蓄電池18の寿命は約5〜7年である。以上のように、
この考案の非常用照明器具は、充電器の下方に蓄電池収
納ケースを配置し、蓄電池収納ケースには外周の複数個
所に上下に貫通して溝部を設け、この溝部が蓄電池収納
ケース内の隣り合う蓄電池の隙間に突出するようにした
から、埋込孔径を小さくすることができ、かつ蓄電池が
充電器やランプからの熱の影響を受は難く、さらに前記
溝部で蓄電池の位置決めが兼用され、また点検スイッチ
の引ひもの挿通に利用できてこのことからも小径化が得
られる。The lifespan of the storage battery 18 is about 5 to 7 years. As mentioned above,
In the emergency lighting device of this invention, a storage battery storage case is placed below the charger, and the storage battery storage case is provided with grooves that penetrate vertically at multiple locations on the outer periphery, and these grooves are connected to adjacent ones inside the storage battery storage case. Since it protrudes into the gap between the storage batteries, the diameter of the embedding hole can be made small, and the storage battery is not easily affected by heat from the charger or lamp.Furthermore, the groove is also used for positioning the storage battery, and It can be used to insert the pull cord of the inspection switch, and this also allows for a smaller diameter.
さらに、蓄電池収納ケースの上端外周に環状壁を設け、
この環状壁を介して充電器に当接させているため、環状
壁内の空間のため、充電器の発生熱がより一層蓄電池に
伝わり難くなる。Furthermore, an annular wall is provided around the upper edge of the storage battery storage case,
Since it is brought into contact with the charger through this annular wall, the heat generated by the charger becomes even more difficult to be transmitted to the storage battery due to the space within the annular wall.
しかも、前記環状壁内に配置した取付片で充電器と蓄電
池収納ケースとを結合しているため、環状壁内の空間が
有効に利用できて結合手段のために高さが高くなったり
外径が大きくなったりすることがないという効果がある
。Moreover, since the charger and the storage battery storage case are connected by the mounting piece placed inside the annular wall, the space inside the annular wall can be used effectively, and the height and outside diameter are increased due to the connection means. This has the effect that it does not become large.
第1図は従来の非常用照明器具の断面図、第2図はこの
考案の一実施例の縦断側面図、第3図はその蓄電池収納
ケースと充電器との関係を示す分解斜視図、第4図は同
じくその部分切欠側面図、第5図は同じくその蓄電池収
納ケースの横断面図、第6図は同じくその第2図と異な
る向きの縦断側面図、第7図ないし第9図は同じくその
引輪の正面図、斜視図および断面図である。
・・・・・・本体ケース、2・・・・・・天井板、3・
・・・・・埋込孔、6・・・・・・ランプ、8・・・・
・・前面カバー、9・・・・・・充電器、10・・・・
・・蓄電池収納ケース、11・・・・・・貫通孔、12
・・・・・・ソケット取付台、13・・・・・・ソケッ
ト、18・・・・・・蓄電池、21・・・・・・環状突
壁、25・・・・・・半円状溝、26・・・・・・引ひ
も、27・・・・・・発光ダイオード。Fig. 1 is a sectional view of a conventional emergency lighting device, Fig. 2 is a longitudinal sectional side view of an embodiment of this invention, Fig. 3 is an exploded perspective view showing the relationship between the storage battery storage case and the charger, and Fig. 3 is an exploded perspective view showing the relationship between the storage battery case and the charger. Figure 4 is a partially cutaway side view of the same, Figure 5 is a cross-sectional view of the storage battery storage case, Figure 6 is a longitudinal side view of the same in a different direction from Figure 2, and Figures 7 to 9 are the same. They are a front view, a perspective view, and a sectional view of the pull ring. ...Body case, 2...Ceiling board, 3.
...Embedded hole, 6...Lamp, 8...
...Front cover, 9...Charger, 10...
...Storage battery storage case, 11...Through hole, 12
... Socket mounting base, 13 ... Socket, 18 ... Storage battery, 21 ... Annular projecting wall, 25 ... Semicircular groove , 26...Pull string, 27...Light emitting diode.
Claims (2)
よび下方に突出するソケット取付台を有し前記本体ケー
スの上部に収容された充電器と、前記ソケット取付台が
挿入される貫通孔を有しかつ上端外周に環状壁を有しこ
の環状壁が前記充電器の下面に当接するように配置され
た蓄電池収納ケースと、前記環状壁の内部空間内に位置
して前記蓄電池収納ケースと前記充電器とに突設され相
互に結合される取付片と、前記蓄電池収納ケースの外周
の複数個所に上下に貫通して設けられて前記蓄電池収納
ケース内の隣り合う蓄電池の間の隙間に突出する溝部と
、前記充電器の前記点検スイッチに結合されて前記溝部
に挿入された引ひもと、前記ソケット取付台の下端に取
付られたソケットとを備えた非常用照明器具。(1) A cylindrical main body case, a charger having a pull-string inspection switch and a socket mount protruding downward and housed in the upper part of the main body case, and a through hole into which the socket mount is inserted. and a storage battery storage case having an annular wall on the outer periphery of the upper end and arranged so that the annular wall comes into contact with the lower surface of the charger; mounting pieces that protrude from the charger and are coupled to each other; and mounting pieces that vertically penetrate through the outer periphery of the storage battery storage case at multiple locations and protrude into gaps between adjacent storage batteries in the storage battery storage case. an emergency lighting device, the emergency lighting device comprising: a groove that connects to the inspection switch of the charger and is inserted into the groove; and a socket that is attached to a lower end of the socket mount.
回転可能に取付けられて周方向の一部に切欠部を有する
表示リングとでなる引輪を設け、前記表示リングには前
記切欠を挾んで西暦年号の上2桁を示す19の数字表示
と年の文字表示とを施しかつ排便用開始年度表示の表示
を施し、前記引輪本体に表示リングの切欠から露出して
西暦年号の下2桁を示す表示数字を多数節した実用新案
登録請求の範囲第(1)項記載の非常用照明器具。(2) A pull ring consisting of a pull ring body and an indicator ring rotatably attached to the pull ring body and having a notch in a part of the circumference is provided at the tip of the cord, and the indicator ring has the notch. The number 19 indicating the first two digits of the Western calendar year and the year letter display are displayed on the pull ring body, and the display ring is exposed through the cutout of the display ring on the main body of the pull ring. An emergency lighting device according to claim (1) of the utility model registration, which includes a number of display numbers indicating the last two digits.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981098678U JPS5930966Y2 (en) | 1981-06-30 | 1981-06-30 | emergency lighting equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981098678U JPS5930966Y2 (en) | 1981-06-30 | 1981-06-30 | emergency lighting equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5815906U JPS5815906U (en) | 1983-01-31 |
JPS5930966Y2 true JPS5930966Y2 (en) | 1984-09-03 |
Family
ID=29893427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981098678U Expired JPS5930966Y2 (en) | 1981-06-30 | 1981-06-30 | emergency lighting equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5930966Y2 (en) |
-
1981
- 1981-06-30 JP JP1981098678U patent/JPS5930966Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5815906U (en) | 1983-01-31 |
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