DE202008007411U1 - Anti-theft device for bicycles - Google Patents

Abstract

Characteristic part: characterized in that it is composed of two main parts:
a) a "classical"part; Chain, hanger, wire rope etc.
b) a new part, the additional part, called the anti-theft device for bicycles.
This is an elastic hose made of plastic, which is sealed at the ends.
The hose ("b" in the drawing) is placed in the middle of the part "a" and is fastened together with the one in the version "a.1". The hose is felt with gas mixture.
The idea (b) to install such a device should be put under protection.

Description

Of the Part b) means a plastic tubing of D = 5 mm, with a Wall of up to 1 mm thickness, closed at both ends. The tubing is with a two-component, liquid or compressed mixture.

At the Cutting through the hoses Sets free the gas mixture and creates a colored "cloud" where the second Component of the mixture (eg., KO - gas = O-chlorobenzylidenemalononitrile) acts on the thief, who for some time is no longer able to run away.

The "poisonous" hose is in classic bicycle anti-theft security devices (such as enumerated) installed so that it is not removable with simple methods and with "normal" use of the fuse does not pose any danger. But at the tremendous intervention, it will the anti-theft fuse for Cycles active and effective.

Problem:

The Current safety devices can, more or less, easily be cracked, without that the offender one - leave a single trace or to draw attention to yourself, in fact.

Solution:

By this solution becomes the theft possibility in principle prevented.

Achieved benefits:

• 1.) Protection of privateingentum, and avoid the anger, more human Suffering,
• 2.) Reduction of insurance refunds, (Daily in Germany 80 000 bicycles active in stealth condition).

Prior art with references:

The proposed anti-theft backup solution is up to date unknown to the art.

Also, in the branch leading and specialized companies (such as p. "Abus") did not come up with this idea.
(A "classic" solution example can be seen in the attachment.)

Claims (1)

Characteristic part: characterized in that it is composed of two main parts: a) a "classical"part; Chain, hanger, wire rope, etc. b) a new part, the additional securing part, called the "anti-theft device for bicycles". This is an elastic hose made of plastic, which is sealed at the ends. The hose ("b" in the drawing) is placed in the middle of the part "a" and is fastened together with the one in the version "a.1". The hose is felt with gas mixture. The idea (b) to install such a device should be put under protection.