Title: Detachable button
Application Number: 89107436 Application Date: 1989.09.19
Publication Number: 1050315 Publication Date: 1991.04.03
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A44B1/40
Applicant(s) Name: Dimitri Martinesco Address:
Inventor(s) Name:
Attorney & Agent: SONG MIN
Abstract:
     The present invention discloses a new detachable button in which the body, the fixing means and means for locking the fixing are combined together in a single article. According to an embodiment of the invention, the fixing means is thread-like and without any other asperity than its free end, the other end being fixed in the body of the button. The means of fixing may be one or several springs, for instance a coil spring or straight spring provided with a fold. The point of the threadlike spring is preferably sharpened in order to pierce more easily the support without damaging it. The spring is in a flange or collar of the body of the button or in a cavity of the same body which preferably has teeth in order to lock the fixing of the button.
Time: 13
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