DE8529526U1 - Bracket for a ring lock on a bicycle frame - Google Patents

Description

"Bracket for a ring lock on a bicycle frame"

The invention relates to a bracket on a bicycle frame for receiving a ring lock, in particular a cable or chain lock, consisting of one arranged on the bicycle frame Tab with which the lock is releasably connected.

For this purpose, the theft-proof and detachable bracket is due to prior public use a ring lock on a bicycle frame known, the ring of a ring lock by to releasably insert an eyelet of a bracket attached to the bicycle frame and then ■ to close the ring lock.

. '' "■■ In the same way, a chain - or To keep the cable lock on the bike frame secure against theft. Here, however, are changes in position of the ring, the cable or the chain relative to the bracket possible, which among other things can lead to noise nuisance.

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The object of the invention is now a holder of the type specified in the preamble of claim 1 Kind, in particular for a cable lock with an automatically rollable cable, so too improve that a higher security of the lock than previously achievable and at the same time There is also good accessibility and handling of the lock.

The solution to this problem is characterized in that the flap has two, each on one of the two locking parts of the lock has matching connection devices, the locking parts each releasably connected to one of the connecting devices assigned to them and that the first connection device is so relative to the second connection device it is arranged that the first connection device through the second, lockable closing part is blocked.

As a result of these measures, both locking parts are now connected to the bracket to prevent theft

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and do not allow any changes in the position of the lock relative to the bracket that would otherwise for example could lead to noise nuisance.

It is also ensured that the lock, for example, to secure the bicycle completely can be detached from the bicycle frame. Also, for example, a defective lock can counteract another lock with similar locking parts can be exchanged. Besides, it is possible that the holder compared to another known lock, the one locking part a ring eyelet of the bracket reaches through, engages in the other locking part, and thereby the locking parts enclose the holder between them, made much more stable will.

In a ring lock, in particular a cable lock, in which the first locking part as Plug and the other / e locking part as the plug adapted socket with a

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are formed on the plug attackable bolt, it is advantageous if the tab has a plug insertion opening as the first connection device and that in addition to the latter one the locking part designed as a plug corresponding pin is arranged so that the second locking part rests on the first locking part and the latter in the insertion opening holds on.

It is still advantageous for handling the lock if the pin faces the plug-in direction the insertion opening for the first closing part arranged at right angles is.

A preferred one, including manufacturing technology there is a particularly favorable embodiment in that the flap is profiled approximately U-shaped, furthermore in the web of the flap an elongated, for the longitudinal stretching of the latter transversely extending plug through opening is arranged, the latter at one end into one in the one bracket flange

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arranged and intended to receive the lock cable or the lock chain recess goes over, also a plug insertion hole for the aforementioned in the other bracket flange Recess is arranged coaxially, also from the outside of the tab web next to the push-through opening strives for the pin intended for receiving the second locking part and that a collar is arranged on the plug, which is on the inside with its end faces the Läse ienflansche supported and the plug through opening is locked with the second locking part.

Another advantageous configuration which, among other things, facilitates the handling of the lock is disclosed in claim 5.

An embodiment of the invention is shown in the drawing and is described in more detail below.

It shows: FIG. 1 a perspective illustration

the bracket;

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Fig. 2 is the same with a connected one

Cable lock in the front view;

3 likewise in the direction of the line

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This bracket to be attached to a bicycle frame, in particular to its seat tube 'for a cable lock essentially comprises

a U-shaped profiled tab 1 with one arranged at one end of the tab 1 Mounting hole 2, a connection device for receiving the one, at one end

of the lock cable 4 arranged locking part ι
(and a second connection device 6 for

Receiving the locking part 7 arranged at the other end of the cable U. In the latter, a lock cylinder (not shown) is arranged, the locking bolt of which cooperates with the first locking part 5.

The first closing part 5 is designed as a plug, while the second closing part 7 is a the connector has the corresponding socket.

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The first connection device 3 has an elongated plug "Durchstecköffriüng 8" arranged in the web of the flap, the latter extends Stir LäK2SerstrS ^r '"' ^no dpr Lacehp 1 rpchtwi nklio and goes into a recess 9 arranged in one flap flange * The other flap flange is the Recess 9 is arranged coaxially opposite a plug insertion hole 10 adapted to the first locking part 5.

From the outside of the tab web a second connecting device 6 strives for forming The pin, which in shape and dimensions corresponds to the first locking part 5, which is designed as a plug is equivalent to.

On the first locking part 5 there is a larger diameter than the round cable 4 Bundle 11 attached, which is connected to the bracket with its end faces on the inside of the flanges, while the first locking part 5 is the insertion hole almost positively engages through and the cable 4

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inserts in the recess 9 with almost no play. The second connection device 6 is so close to the Through-hole 8 arranged that the second, Attached locking part 7 closes the Durchstecköffnuiig.

The tab Ϊ can also be permanently attached to the bike, for example by welding, so that the mounting hole 2 is then unnecessary. In the first locking part 5 as well as in that on the tab 1 attached pin is provided in each case an annular groove 12 into which the locking bolt of the second locking part is able to intervene.

All new individual and combination features disclosed in the description and / or drawing are considered essential to the invention viewed.

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Claims (5)

PATENTANWÄLTE ·· ";, '" ϊ "j. [- · [I! File number: DiPL-iNG. CONRAD KOCHLLBiG! .I. \ .: \ Λ,.: DiPLiNG. CONRAD-JOACHIM KOCH LI NG Bayer Strasse 135. 5800 Hagen Ruf (02331) 811 64+ 85033 Note a "" Rremirk qfihnp If Γ Telegrams: Patenlkechling Hagen ΛΠΙΠ .. AUg. DremiCKer SOnne Hb. Accounts: Commerzbank AG. Hagen PO Box 210/220 (BLZ 45040042) 3515095 Sparkasse Hagen 100012043 Postscheck Dortmund 5989-460 5802 Wetter 2 / Vo Lma rstei ε VNR: JLL ... 5? 51 8696/85 R / G. Serial no. October 16, 1985 from protection claims: 1. Bracket on a bicycle frame for mounting a ring lock, in particular a cable or chain lock, consisting of a on the bicycle frame arranged tab with which the lock is releasably connected, thereby characterized in that the tab (1) has two, each on one of the two closing parts (5,7) of the The lock has coordinated connection devices (3,6), the locking parts (5,7) with one of the connection devices assigned to them (3,6) are releasably connected and that a first connection device (3) is relatively to / second connection device (6) is arranged so that the first connection device (3) through the second lockable closing part (7) is blocked, I · ■ β · Bremicker 8696/85 2. Holder according to claim 1, wherein the one first locking wedge as a plug and the other, second locking part as adapted to the plug Socket formed with a latch that can be attacked on the plug, characterized in that that the tab (1) is the first connection device! (3) has a plug insertion opening and that in addition to the latter one of the locking part designed as a plug (5) corresponding pin is arranged so that the second closing part (7) rests against the first closing part (5) and holds the latter in the insertion opening. 3. Holder according to claim 2, characterized in that the pin to the plug-in direction the insertion opening for the first locking part (5) is arranged at right angles. ·· ··· 41 «III til '' ti 'S II i <c μ Il nil t J Ir-ItIIlIlCA gy II I i III * fr ■ I I ι I I I I I g, Mil 'ι I I I I <<I I 1 Bremicker 8696/85 - 3 - 4. Holder according to one of the preceding claims, characterized in that the tab (1) is profiled approximately U-shaped, furthermore in the web of the tab (1) an elongated, to the longitudinal extent the latter ^ transversely extending plug ^ ■ through opening (8) is arranged, the latter at one end in one arranged in one bracket flange and for receiving the lock cable (4) or the lock chain certain recess (9) passes over, also a plug insertion hole (10) in the other bracket flange is arranged coaxially to the aforementioned recess (9), also from the outside of the tab web next to the push-through opening (8) for receiving the second closing part (7) strives certain pin and that a collar (11) is arranged on the plug, which with his Front sides are supported on the inside of the bracket flanges and the plug through opening (8) is locked with the second closing part (7). t Bremicker 5. Holder according to one of the preceding claims, characterized in that the first closing part (5) in the first connection device (3) provided on the tab (!) Around its longitudinal axis is rotatable aehaltert.