JPS6047135B2 - wiper blade - Google Patents

wiper blade

Info

Publication number
JPS6047135B2
JPS6047135B2 JP53164493A JP16449378A JPS6047135B2 JP S6047135 B2 JPS6047135 B2 JP S6047135B2 JP 53164493 A JP53164493 A JP 53164493A JP 16449378 A JP16449378 A JP 16449378A JP S6047135 B2 JPS6047135 B2 JP S6047135B2
Authority
JP
Japan
Prior art keywords
yoke
wiper blade
link
pawl
main
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
Application number
JP53164493A
Other languages
Japanese (ja)
Other versions
JPS54146342A (en
Inventor
クルト・バウエル
ハンス・クリスチアン・ドイチエル
オルドリツヒ・クリゼツク
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SWF Auto Electric GmbH
Original Assignee
SWF Spezialfabrik fuer Autozubehoer Gustav Rau GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SWF Spezialfabrik fuer Autozubehoer Gustav Rau GmbH filed Critical SWF Spezialfabrik fuer Autozubehoer Gustav Rau GmbH
Publication of JPS54146342A publication Critical patent/JPS54146342A/en
Publication of JPS6047135B2 publication Critical patent/JPS6047135B2/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • B60S1/3801Wiper blades characterised by a blade support harness consisting of several articulated elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • B60S2001/3812Means of supporting or holding the squeegee or blade rubber
    • B60S2001/3813Means of supporting or holding the squeegee or blade rubber chacterised by a support harness consisting of several articulated elements
    • B60S2001/3815Means of supporting or holding the squeegee or blade rubber chacterised by a support harness consisting of several articulated elements chacterised by the joint between elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Braking Arrangements (AREA)
  • Clamps And Clips (AREA)

Description

【発明の詳細な説明】 この発明は自動車等のワイパーブレイドに関する。[Detailed description of the invention] The present invention relates to wiper blades for automobiles, etc.

既知のワイパーブレイドでは、断面T字形のカップリン
グ部材が爪ヨークの側片に形成された凹所中に挿入され
、このカップリング部材のヘッドは爪ヨークの側片を越
えて延出されまたこれのシャフトは爪ヨーク下方に突出
されている。
In the known wiper blade, a coupling member having a T-shaped cross-section is inserted into a recess formed in the side piece of the pawl yoke, the head of this coupling member extending beyond the side piece of the pawl yoke and extending over the side piece of the pawl yoke. The shaft protrudes below the pawl yoke.

この結果、主ヨークと爪ヨークとはワイパー作動中は互
いに接触しないようになつている。しかし、上記構成の
ワイパーブレイドではリンクだけが爪ヨーク中に取外し
不可能に装着されているので組立てが複雑になる欠点が
あつた。
As a result, the main yoke and the pawl yoke do not come into contact with each other during wiper operation. However, in the wiper blade having the above structure, only the link is irremovably mounted in the pawl yoke, so assembly is complicated.

さらに前記側片に凹所を形成することはリンクの領域で
爪ヨークの堅さを減じることになる。そして、設計上間
隔を生じないようにしなければならず、これはワイパー
作動上好ましくない。また、ワイパーブレイド全体が高
くなり大型になる欠点も有する。したがつて、この発明
は上記問題点に鑑み案出されたもので、その目的とする
所は主ヨークと爪ヨークとの間の金属接触が無く、比較
的遊びを設けても良くかつ確実なジョイント接続で全体
の大型化を防止できるワイパーブレイドを提供すること
である。
Furthermore, forming recesses in the side pieces reduces the stiffness of the pawl yoke in the region of the links. Furthermore, the design must be such that there is no gap, which is unfavorable for wiper operation. Another disadvantage is that the entire wiper blade becomes taller and larger. Therefore, this invention was devised in view of the above problems, and its purpose is to eliminate metal contact between the main yoke and the pawl yoke, allow relatively play to be provided, and provide a reliable structure. An object of the present invention is to provide a wiper blade that can prevent the overall size from increasing through joint connection.

以下、この発明の一実施例に係るワイパーブレイドを添
付図面を参照して説明する。
DESCRIPTION OF THE PREFERRED EMBODIMENTS A wiper blade according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

第1図中、符号10はワイパーラバーを示し、これは既
知の方法で支持ヨークシステムに支承されている。
In FIG. 1, reference numeral 10 designates a wiper rubber, which is supported in a known manner on a support yoke system.

この支持ヨークシステムは主ヨーク11と少くとも1個
の爪ヨーク12とから構成されている。これら両ヨーク
11,12は金属シートを折曲して形成されており、符
号13で示す互いの接続位置で、主ヨーク11は互いに
対面する1対の側片14並びにこれら側片14を接続す
る接続片16とからなり、また爪ヨーク12は互いに対
面する1対の側片15並びにこれら側片15を接続する
接続片17とからなる断面U字形をなしている。第2図
に示すように、前記主ヨーク11と爪ヨーク12との間
には薄肉のスペーサからなるリンク20が挿入されてい
る。このリンク20も、また互いに対面した1対の側片
21とこれら側片21を接続する接続片22とからなり
、断面ほぼU字形をしている。このリンク20は合成樹
脂で形成され、負荷がかかつていない状態では前記側片
21の自由端は第5図に示すように外方に弾性的に付勢
されている。半円形の断面を有し、内方に突出した突出
部23が夫々前記側片21の内面に一体的に形成されて
いる。前記爪ヨーク12の側片15の下端面には円弧状
の凹所18が形成され、この中に前記突出部23が突出
し係止されている。かくして、これら突出部23の上部
の曲面は爪ヨーク12の前記側片15の凹所18の下面
、即ち第2図にて1点破線で示す対称線の両側の下面に
当接されている。また突出部23の領域内で前記リンク
20は外面に形成された凹所、即ちポケット24を有し
ている。これらポケット24中に、前記主ヨーク11の
側片14の下端部を内方に折曲して形成した延出部19
が挿入されて夫々係止されている。特に第3図に示すよ
うに、リンク20の接続片22の内側には接続片17の
上面に当接し、この当接部を支点としてリンク20に対
して爪ヨーク12を傾動可能とする突片25が形成され
ており、前記当接部を構成するこの突片25の支持端2
6は前記突出部23の中心軸5に対して前方向に偏位し
て位置している。
This support yoke system consists of a main yoke 11 and at least one pawl yoke 12. Both yokes 11 and 12 are formed by bending metal sheets, and at a mutual connection position indicated by reference numeral 13, the main yoke 11 connects a pair of side pieces 14 facing each other and these side pieces 14. The claw yoke 12 has a U-shaped cross section and is composed of a pair of side pieces 15 facing each other and a connecting piece 17 connecting these side pieces 15. As shown in FIG. 2, a link 20 made of a thin spacer is inserted between the main yoke 11 and the pawl yoke 12. This link 20 also consists of a pair of side pieces 21 facing each other and a connecting piece 22 connecting these side pieces 21, and has a substantially U-shaped cross section. The link 20 is made of synthetic resin, and when no load is applied, the free end of the side piece 21 is elastically biased outward as shown in FIG. Projections 23 having a semicircular cross section and projecting inward are integrally formed on the inner surfaces of the side pieces 21, respectively. An arcuate recess 18 is formed in the lower end surface of the side piece 15 of the pawl yoke 12, and the protrusion 23 protrudes and is locked into the recess 18. Thus, the upper curved surfaces of these protrusions 23 are in contact with the lower surfaces of the recesses 18 of the side pieces 15 of the claw yoke 12, that is, the lower surfaces on both sides of the line of symmetry shown by dotted lines in FIG. In the area of the projection 23, the link 20 also has a recess or pocket 24 formed on its outer surface. Extension portions 19 are formed in these pockets 24 by bending the lower ends of the side pieces 14 of the main yoke 11 inward.
are inserted and locked. In particular, as shown in FIG. 3, on the inside of the connecting piece 22 of the link 20 is a protruding piece that abuts the upper surface of the connecting piece 17 and allows the claw yoke 12 to tilt with respect to the link 20 using this abutting part as a fulcrum. 25 is formed, and the supporting end 2 of this projecting piece 25 constituting the abutting portion
6 is located offset toward the front with respect to the central axis 5 of the protruding portion 23 .

第1図並びに第4図に示すように、前記リンク20は前
方外側面に夫々設けられ、前面が丸味を有した突出カラ
ー28と、このカラー28と連続し、側片14の外側面
下部に突設された側方脚部29とを有する。
As shown in FIGS. 1 and 4, the links 20 are provided on the front outer surface thereof, and have a protruding collar 28 with a rounded front surface, and are continuous with this collar 28 and are provided on the lower outer surface of the side piece 14. It has a protruding side leg portion 29.

前記突出カラー28は夫々主ヨーク11の側片14の前
面と、その後面が当接することにより、主ヨーク11の
前面のストッパーとして機能する。主ヨーク11の側片
14の下端面は側方脚部29におおわれ側片14の前面
並びに接続片16の前面は突出カラー28によりおおわ
れている。かくして主ヨーク11は尖端などの当接によ
り損傷されることから防止されている。第2図はワイパ
ーブレイドが完全に組立てられた後の互いに対向して同
軸的に配置された両突出部23間に間隙が形成されてい
る状態を示す。この間隙は最終製造誤差を補償するため
のものである。第2図並びに第6図に示すように、前記
ポケット24には底壁31が夫々設けられており、かく
してポケット24は側方脚部29を貫通しないようにな
つている。この結果、両側片14の延出部19の延出面
相互の接触が底壁31により阻止されている。突出部2
3の突出方向の長さ、即ち対称線に直交する方向の長さ
は、爪ヨーク12の両側片15の外側間の距離の半分よ
りも短くなるように、突出部23は設定されている。次
に上記構成のワイパーブレイドを組立てる方法を説明す
る。
The protruding collar 28 functions as a stopper for the front surface of the main yoke 11 by abutting the front surface of the side piece 14 of the main yoke 11 with the rear surface thereof. The lower end surface of the side piece 14 of the main yoke 11 is covered by a side leg portion 29, and the front surface of the side piece 14 and the front surface of the connecting piece 16 are covered by a protruding collar 28. In this way, the main yoke 11 is prevented from being damaged by contact with sharp edges or the like. FIG. 2 shows a state in which a gap is formed between both protrusions 23 which are coaxially arranged opposite to each other after the wiper blade is completely assembled. This gap is to compensate for final manufacturing tolerances. As shown in FIGS. 2 and 6, the pockets 24 are each provided with a bottom wall 31, so that the pockets 24 do not penetrate through the side legs 29. As a result, the bottom wall 31 prevents the extending surfaces of the extending portions 19 of the both side pieces 14 from coming into contact with each other. Projection part 2
The protrusion 23 is set such that the length in the protrusion direction of the protrusion 3, that is, the length in the direction perpendicular to the line of symmetry, is shorter than half the distance between the outer sides of both side pieces 15 of the claw yoke 12. Next, a method of assembling the wiper blade having the above configuration will be explained.

第5図に示すように、側片14の自由端が外方に広がつ
た主ヨーク11中に、同じように側片21の自由端が外
方に広がつたリンク20を挿入し、リンク20が主ヨー
ク11の長手方向に沿つて移動させる。
As shown in FIG. 5, the link 20, whose free end of the side piece 21 is similarly expanded outward, is inserted into the main yoke 11, whose free end of the side piece 14 is expanded outward, and the link 20 moves the main yoke 11 along its length.

リンク20のポケット24と主ヨーク11の延出部19
とが対面する位置まで、リンク20が移動されると、延
出部19とポケット24とが、リンク20の外方に広が
ろうとする弾性力で、係合し、かくしてリンク20は主
ヨーク中に第5図に示すような状態でロックされる。次
に、このリンク20中に爪ヨーク12を、これの接続片
17の上端面がリンク20の支持端26と当接するよう
に挿入する。そして、リンク20の突出部23と爪ヨー
ク12の凹所18とを対面させてリンク20の側片21
の自由端を主ヨーク11の側片14の自由端と共に内方
に押圧する。この結果、これら側片14,21は第2図
に示すようにほぼ平行になり、リンク20の突出部23
が爪ヨーク12の凹所18と係合する。かくして、主ヨ
ーク11とリンク20とは、主ヨーク11の側片14の
下部に内方に突出するように形成された延出部19と、
リンク20の側片21の下部外面に形成されたポケット
24との係合により連結される。
Pocket 24 of link 20 and extension 19 of main yoke 11
When the link 20 is moved to a position where they face each other, the extending portion 19 and the pocket 24 engage with each other due to the elastic force that causes the link 20 to expand outward, and thus the link 20 is inserted into the main yoke. It is locked in the state shown in FIG. Next, the pawl yoke 12 is inserted into the link 20 so that the upper end surface of the connecting piece 17 of the pawl yoke 12 comes into contact with the support end 26 of the link 20. Then, the protrusion 23 of the link 20 and the recess 18 of the claw yoke 12 are made to face each other, and the side piece 21 of the link 20 is
The free end of the main yoke 11 is pressed inwardly with the free end of the side piece 14 of the main yoke 11. As a result, these side pieces 14, 21 become approximately parallel as shown in FIG.
engages the recess 18 of the pawl yoke 12. Thus, the main yoke 11 and the link 20 have an extension 19 formed at the lower part of the side piece 14 of the main yoke 11 so as to project inward;
The link 20 is connected by engagement with a pocket 24 formed on the lower outer surface of the side piece 21 of the link 20.

そして爪ヨーク12とリンク20とは、爪ヨーク12の
側片15の下端面に形成された円弧状の凹所18と、リ
ンク20の下部内面に突設された半円形の突出部23と
の係合により連結される。この結果、主ヨーク11と爪
ヨーク12とは、互いに接触することがなく、リンク2
0により互いに揺動可能の連結される。以上説明致しま
したように、本願のワイパーブレイドにおいては組立て
が頗る容易であり、また部品点数も少なくて済む。また
、比較的小さく形成する。従つて機械的強度に問題があ
る爪ヨークは、円弧状の凹所を下端面に形成するだけの
加工で済むので、強度上も好ましい。さらに、リンクの
ポケットと対応する領域に突出部が設けられているので
、主ヨークとリンクとの枢支点とリンクと爪ヨークの枢
支点とがほぼ同じ高さになり、かくしてワイパーブレイ
ド全体が高くなるようなこ・とが無い。
The claw yoke 12 and the link 20 have an arcuate recess 18 formed on the lower end surface of the side piece 15 of the claw yoke 12 and a semicircular protrusion 23 protruding from the lower inner surface of the link 20. Connected by engagement. As a result, the main yoke 11 and the claw yoke 12 do not come into contact with each other, and the link 2
0, they are swingably connected to each other. As explained above, the wiper blade of the present invention is extremely easy to assemble and requires fewer parts. Moreover, it is formed relatively small. Therefore, the pawl yoke, which has a problem in mechanical strength, can be processed by simply forming an arcuate recess in the lower end surface, which is preferable in terms of strength. Furthermore, since the protrusion is provided in the area corresponding to the pocket of the link, the pivot point between the main yoke and the link and the pivot point between the link and the pawl yoke are approximately at the same height, thus raising the entire wiper blade. There is nothing that will happen.

【図面の簡単な説明】[Brief explanation of drawings]

図はこの発明の一実施例に係るワイパーブレイドを示し
、第1図は一部を切欠して示す側面図、第2図は第1図
の■−■線に沿う断面図、第3図)はリンクの中央線に
沿う断面図、第4図は内側の突出部を破線で示したリン
クの側面図、第5図は組立て途中の主ヨークとリンクを
示す断面図、そして、第6図は主ヨークの延出部とリン
クのポケットとの係合を示す一部底面図である。 ″ 10・・・・ワイパーラバー、11・・・・・・主
ヨーク、12・・・・・・爪ヨーク、14・・・・・・
側片、15・・・・・・側片、19・・・・・・延出部
、20・・・・・リンク、21・側片、23・・・・・
・突出部。
The figures show a wiper blade according to an embodiment of the present invention, in which Fig. 1 is a partially cutaway side view, Fig. 2 is a sectional view taken along line ■-■ in Fig. 1, and Fig. 3). is a sectional view taken along the center line of the link, FIG. 4 is a side view of the link with the inner protrusion shown in broken lines, FIG. 5 is a sectional view showing the main yoke and link during assembly, and FIG. FIG. 6 is a partial bottom view showing the engagement between the extending portion of the main yoke and the pocket of the link. ″ 10...Wiper rubber, 11...Main yoke, 12...Claw yoke, 14...
Side piece, 15...Side piece, 19...Extension part, 20...Link, 21・Side piece, 23...
・Protrusion.

Claims (1)

【特許請求の範囲】 1 ワイパーラバーを支承するヨークシステムを有し、
このヨークシステムは主ヨークと、この主ヨークの一端
に非金属リンクにより枢支された少なくとも1個の爪ヨ
ークとで構成され、この爪ヨークの枢支箇所は主ヨーク
の両側壁間に位置し、内方に折曲された両延出部により
支承されているワイパーブレイドにおいて、前記主ヨー
ク11と爪ヨーク12との間には薄肉のスペーサとして
の機能を果し、互いに離間する方向に弾性的に付勢され
た1対の側片21を備え、ほぼU字形の断面を有し、こ
れら側片から内方に突出した断面ほぼ半円形の2個の突
出部23を内側面に具備したリンク20が設けられ、こ
れら突出部23は爪ヨーク12の側片15の下端面に形
成され、前記突出部23と対応する形状の凹所18中に
延出しこの凹所18と係合すると共に、突出部23の曲
面で爪ヨーク12を枢支し、主ヨーク11の側片14を
内方に折曲して形成された延出部19がリンク20の側
片の外側面の、前記突出部23と対応する箇所に形成さ
れたポケット24と係合し、主ヨーク11と爪ヨーク1
2との接触を両方向並びに長さ方向で防止していること
を特徴とするワイパーブレイド。 2 前記突出部23の長さは爪ヨーク12の両側片15
の外側間の間隔の半分以上であることを特徴とする特許
請求の範囲の第1項記載のワイパーブレイド。 3 前記リンク20の接続片の内側には傾動可能な突片
25が形成されており、この突片25の支持端26は、
突出部23の中心軸に対して側方に偏位して設けられて
いることを特徴とする特許請求の範囲の第1項もしくは
第2項記載のワイパーブレイド。 4 前記リンク20の前方並びに側片には主ヨーク11
のストッパーとしての機能を果す突出カラー28並びに
側方脚部29が設けられていることを特徴とする特許請
求の範囲のいずれか1項記載のワイパーブレイド。 5 前記リンク20は主ヨーク11に挿入しかつ支承さ
れ、次に爪ヨーク12がリンク20に挿入され、そして
あらかじめ内方に折曲して形成された延出部19を備え
た主ヨーク11の側片14が互いに押圧されて組立てら
れていることを特徴とする特許請求の範囲第1項記載の
ワイパーブレイド。
[Claims] 1. A yoke system that supports a wiper rubber,
This yoke system consists of a main yoke and at least one pawl yoke pivoted to one end of the main yoke by a non-metallic link, the pivot point of the pawl yoke being located between the side walls of the main yoke. In the wiper blade supported by both extensions bent inward, the main yoke 11 and the pawl yoke 12 function as a thin spacer, and are elastic in the direction of separating them from each other. It has a pair of side pieces 21 which are biased toward each other, has a substantially U-shaped cross section, and has two protrusions 23 having a substantially semicircular cross section projecting inward from these side pieces on the inner surface. Links 20 are provided, these protrusions 23 are formed on the lower end surface of the side pieces 15 of the pawl yoke 12, extend into recesses 18 of a shape corresponding to the protrusions 23, and engage with the recesses 18. , the claw yoke 12 is pivotally supported by the curved surface of the protruding part 23, and the extending part 19 formed by bending the side piece 14 of the main yoke 11 inwardly supports the protrusion on the outer surface of the side piece of the link 20. The main yoke 11 and the claw yoke 1 engage with a pocket 24 formed at a location corresponding to the portion 23.
2. A wiper blade characterized by preventing contact with the wiper blade in both directions and in the length direction. 2 The length of the protrusion 23 is equal to the length of both sides 15 of the claw yoke 12.
The wiper blade according to claim 1, characterized in that the distance is more than half of the distance between the outer sides of the wiper blade. 3. A tiltable projecting piece 25 is formed inside the connecting piece of the link 20, and the supporting end 26 of this projecting piece 25 is
The wiper blade according to claim 1 or 2, wherein the wiper blade is provided so as to be offset laterally with respect to the central axis of the protrusion 23. 4 The main yoke 11 is attached to the front and side pieces of the link 20.
Wiper blade according to any one of the claims, characterized in that a protruding collar (28) and lateral legs (29) are provided which serve as a stopper. 5 Said link 20 is inserted and supported in the main yoke 11, then the pawl yoke 12 is inserted into the link 20 and the main yoke 11 with the extension part 19 formed by bending inward beforehand. A wiper blade according to claim 1, characterized in that the side pieces (14) are assembled by being pressed together.
JP53164493A 1977-12-30 1978-12-26 wiper blade Expired JPS6047135B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2758914.6 1977-12-30
DE2758914A DE2758914C2 (en) 1977-12-30 1977-12-30

Publications (2)

Publication Number Publication Date
JPS54146342A JPS54146342A (en) 1979-11-15
JPS6047135B2 true JPS6047135B2 (en) 1985-10-19

Family

ID=6027742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53164493A Expired JPS6047135B2 (en) 1977-12-30 1978-12-26 wiper blade

Country Status (7)

Country Link
JP (1) JPS6047135B2 (en)
BR (1) BR7808577A (en)
DE (1) DE2758914C2 (en)
ES (1) ES240442Y (en)
FR (1) FR2413243A1 (en)
GB (1) GB2011250B (en)
IT (1) IT1101346B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2038167B (en) * 1978-12-12 1983-03-02 Trico Folberth Ltd Windscrren wopers
FR2491847B1 (en) * 1980-10-15 1985-07-05 Champion Spark Plug Europ ARTICULATED CONNECTION ELEMENT FOR WIPER BLADE
IT8453429V0 (en) * 1984-05-25 1984-05-25 Fister Spa CONNECTION ELEMENT BETWEEN COMPONENTS IN RELATIVE OSCILLATION OF WINDSCREEN WIPER BLADES
GB8602378D0 (en) * 1986-01-31 1986-03-05 Trico Folberth Ltd Pivot joint
GB8609547D0 (en) * 1986-04-18 1986-05-21 Trico Folberth Ltd Pivot joint
GB8719690D0 (en) * 1987-08-20 1987-09-30 Trico Folberth Ltd Pivot joint

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125867U (en) * 1974-08-16 1976-02-25

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1655059B2 (en) * 1967-07-08 1973-03-22 SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim JOINT CONNECTION ON WIPER WIPERS
US3879792A (en) * 1971-06-09 1975-04-29 Bosch Gmbh Robert Windshield wiper for automotive vehicles
FR2302889A1 (en) * 1975-03-03 1976-10-01 Ducellier & Cie CONNECTING ELEMENT FOR WIPER SQUEEGEES
IT1032673B (en) * 1975-04-15 1979-06-20 Arman Sas Di Dario Arman Ec IMPROVEMENT RELATING TO THE SUPPORT OF THE WIPER BLADES OF BRUSHES IN THE WIPER SYSTEMS ON BOARD VEHICLES IN GENERAL
FR2398645A1 (en) * 1977-07-25 1979-02-23 Sev Marchal Windscreen wiper for car - has fir tree-section blade held by stirrup clips with limited oscillation on arm
DE2817246C2 (en) * 1978-04-20 1986-09-25 Robert Bosch Gmbh, 7000 Stuttgart Wiper blades for automobiles
GB2037646A (en) * 1978-09-26 1980-07-16 Trico Folberth Ltd Molding plastics spacers for wipers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125867U (en) * 1974-08-16 1976-02-25

Also Published As

Publication number Publication date
DE2758914C2 (en) 1980-02-07
ES240442U (en) 1979-03-16
ES240442Y (en) 1979-08-01
BR7808577A (en) 1979-08-28
FR2413243A1 (en) 1979-07-27
IT7831134A0 (en) 1978-12-21
DE2758914B1 (en) 1979-06-13
GB2011250B (en) 1982-08-04
JPS54146342A (en) 1979-11-15
GB2011250A (en) 1979-07-11
IT1101346B (en) 1985-09-28
FR2413243B1 (en) 1983-08-26

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