The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 25, 1997
Filed:
Jun. 14, 1996
Applicant:
Inventor:
Brad Yang, Taichung-Hsien, TW;
Assignee:
Testo Industry Corporation, Taipei, TW;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25C / ; B25C / ;
U.S. Cl.
CPC ...
227130 ; 227156 ;
Abstract
An improved mounting structure for staple guns includes a plastic sleeve fitted around a cylinder of the staple gun for dividing an air chamber into an upper air chamber and a lower chamber. The plastic sleeve is comprised of a metal plate and a plastic body and may be fitted between two raised rings on the cylinder. Due to the plasticity of the plastic sleeve, the plastic sleeve may firmly adhere to the inner wall of the air chamber and the cylinder may be firmly positioned therein.