Title: Convenient buttons (series)
Application Number: 94118405 Application Date: 1994.11.11
Publication Number: 1126056 Publication Date: 1996.07.10
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A44B1/18
Applicant(s) Name: Zhang Guopei Address: 650021
Inventor(s) Name:
Attorney & Agent:
Abstract:
     The convenient button (series) belonging to mechanical one able to be directly attached to clothes without needle and thread and including 8 models is composed of internal and external disks, disk bolt, spring, connecting screw bolt, needle and bar. It may be attached to clothes by spiral thread or spring no matter what clothes.
Time: 14