DE1717113U - SAFETY LATCH ON TRAILER COUPLINGS. - Google Patents

Description

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The iicuerttn ^ concerns a Sic »on couplings for & niiünger Yerwenduag» and. dit the uefcrauofcestellufltg äaa holding member »v; elches <J-? e mB.nl nacli o" ben closes and prevents the drawbar eye from being released,

BcKannt iet a Sidierfeeitciai ^ ke that divides bee from a cloppelarai ^ s, articulating within de »Halfceglieöes Hefcel * littiGSteil engages its one lifting Lara with eeinem end in a recess or a projection on the fixed Kupp" during äev other Ileljelarß * by a 1? E & er beleetet, the handle in üichtuni :; the Ausnelsaiung or approach pushes · Wm aura retraction of Eugöee the holding member of aeinem seat lift and ver ^ ohwenken to kUrmen "woist usually the Sicberfeeitaklinke a ongebracate the blocking part handle, ^ ewöhnlicJi orm in * one-handle m or Enefcele on.

■ Such security pawls ß ± next at free üeijäa »

Enäe overhanging couplings well

use * since they allow the operator to release the! limb by means of the handle provided on the locking pawl the vehicle body via the clutch protrudes »Me Bedienungeperson iet in this case forced _t hand in the remaining between clutch and tfahrseiBgaufbatt". Take hold of the vision space and make an upward movement associated with strength and maturation, which is hindered by the ohr £ eu0 structure above the coupling.

£ le i'ouerwfög goes from the l ^! Rkerm * fcnis aue »that the serious defects can be remedied» if one attaches the handle of the latch spring to the handle »which protrudes above the security lclinfee in any place» which, among all other things, does not go through ! Parts of the Faisrseuge equipped with the coupling are obstructed or restricted.

It affects iniebeaondere a SicUerheitekllnke to hitch ^ erKupplungen "the beeteiit from Onea chse to ei e ^ rotatable lever deeeea an arm dureii charged a spring and the other came ^ eteil in a Easte the fixed Kupplu eiiögreift" and öadurctli gekennzeiclmet that the spring · The loaded lever arm with a handle that allows the latch spring to be pressed down is _r that protrudes over the circumference of the latch *

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A further Abeate 14 em fixed coupling part allows the ffixieruzig dos holding ^ liedee 5 in over effnuEgöstellu indeK siieli tlie Pläoiie 15 of the Klinkenebaataes 10 behind this approach

In the case of Atu & Uhriroc & £ oxm for new security measures, V% g * 1 is a fire-loaded lever arm

Spring cap 1? ?.: inaUD _t how? feoi 18 shown, g uacl attreh cdneri Bruohferucii 19 am {i:;, next 20 parts "handle led"; 7eim san auf tlio no aässc U ~ aiShnbe 18 iu ^ fciXrlohttmg B er-UcIst "so becomes eic! * mater ÄuaacßaonilrUekusc dor Feäer 13 the east part 10 of the hackle arm 9 i »direction of the arrow :; G move out of a recess 11 'and release the hnlteclieö,

1% q from S'i £ f # 2 “real is” oils a supervision o.uf ti en Segenotaad öor control still I? iß »1 ti aret hurries» can in an oieh bcfeaaatcar manner an additional hnaöhabe »ζ · Β # in G-eetf'lt oiaea ^ uex ^ riffes o # .er gag 21, provided a * the most airiest lifting of the lever arm 9 νααα thus üaetteilce 10 e

Another possible design form öer latch after öer licuerunf; is in i ^? The 3 verattßefeattlicfct · ö'reh this is a tenon or pin provided "which cut through a floodplain" * or a boiirimg 23 in the upper latch wall 24 "nö" which "in S'feilriolitunc ² lowered" triggers the same process » Vjie he referred to the handle after Pig» 1 mid 2 ready eljä ^ e-tienä, orlüuterl was »In this! Rail the rear Ateelilueswanö 20 of the iia can be»

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Claims (5)

/ 1 \ ν ι 1) ^ safety latch on M bub a ma an axis rotatable B an ar «! (While a spring is loaded * and another Arra in a recess: or a /.nsstss grips on the coupling part, thereby geteennseiciinei * c5.as0 the fedex ^ elasticized Ifeiielana strand with a h ^ nciliatoe that allows the back of the polecat tomb «T _t that protrudes over the circumference of the slippery corner 2) EXinUc nsch claim 1, öa ^ urcii ^ c aast! the spring load etc lever arm (16) beyond open fed C17) forward let (18) and $. aurcfc a Burciiferueh. (19) led around anliäni'ereeifcigen Bnäe (20) öer Eliake (5) iet ₍ 3) KliiÄe naoJi claim 1 »thereby gekeanzelchnei; * Ö.O.SO fior federbcXastcte !! © "belarm {16} old a pin or Pen (22) vei-see iafe »over by aupccimitt or a hole (23) protrudes in the upper latch (24) 4) * rCliiike ne.cl claim 1 UNAE 3 "" aüurch gekeniizeichnet, ücioe fler peg or pin (22) with a handle "2" * £ a 'lellor o * _v * or the like uinem "au pin a" ViafceX ergünsjenden Honügriff (26) versehe »is * 5) latch still claim 1-4, characterized in that the same KUMtitaXioh in the well-known "eis" with _f dae direct lifting of the attachment (10) allowing grip parts "s" B "^r;UerGriffa" toggles (21) or the like "is to be provided; in fttozttgen like fcesobriGbea and others