DE6603736U - FOLDING WHEEL CONNECTOR - Google Patents

Description

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OTTO KYNAST KG BICYCLE - STEEL TUBE FURNITURE - METALWARE FACTORY Otto Kynast KG - 457 Quakenbrück - P.O. Box 55 your signs

Your message from

Our sign

Pe / Schm.

Frame no. 09'42O

Telephone: Quakenbrück 811-812

Telegrams: Kynast bicycle

Bank accounts:

Kreissparkasse Quakenbrück 83

Volksbank Quakenbrück

Oldb. Landesbank Quakenbrück 30,000

Postal check account: Hannover 1064

Place of jurisdiction: Quakenbrück

457 Quokenbtück PO Box

the

1.12.1967

OK folding bike plug lock

Description:

The OK folding bike plug-in lock serves as a combined plug-in and screw closure of the connection and disconnection of a divisible bicycle frame.

While the previously known folding bike locks are designed in the form of hinges, this lock is after built according to the well-known principle of tongue fastening, with a two-part lock screwed only at one end is, while the other side consists of one or more tongues, which in the groove or grooves of the other closure half are introduced and when the two halves are screwed together, they anchor themselves firmly in the groove or grooves.

With the OK folding bike plug lock, one or more tongues are attached the one closure plate so inserted into the groove or grooves of the other closure plate that both plates press tightly against each other just by the weight of the wheel.

A backup of the closure is made by a threaded knob or by other security elements, such as. B. clamping lever, tension lock u.a.m., with the help of which the plates are firmly pressed together at the top. After loosening the thread turning knob or the other securing elements, both plates can be separated by pulling the tongue (s) out of the groove (s) the counter plate lifts.

Otto KT.ast KG Quakenbrück

Werner Kynast

B. Peter

Claims (4)

We register protection claims for the OK folding bike plug lock: 1.) The OK folding bike plug-in closure is characterized in that it consists of 2 plates that are inserted into one another are blinded to one another by one or more tabs and groove (s). 2.) The OK folding bike plug-in closure is characterized in that the groove (s) of a closure plate on one angled end of the plate is, whereby by inserting the tongues, both plates are pressed flat against each other. 3.) The OK folding bike plug lock is characterized in that one plate at the upper end is angled at any angle Has tongue that carries a fixed or movable threaded bolt that fits into a slot of the corresponding can insert angled tongue of the counter plate. 4.) The OK folding bike plug-in lock is characterized in that the sieves of the plates are screwed together tightly both tongues over the threaded bolt by means of a threaded turning knob takes place or via other security elements, such as. B. Clamping levers, pull lock, etc. Otto Kynast KG Quakenbrück Werner Kynast B. Peter