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:
Aug. 08, 1995
Filed:
Nov. 19, 1993
Applicant:
Inventor:
Chin-Yang Wang, Panchiao, Taipei, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47B / ;
U.S. Cl.
CPC ...
108 44 ; 108 551 ;
Abstract
A clamping table includes two symmetrical clamping plates retained between a top shell and a bottom shell and having a respective rack, a transmission gear meshed between the racks, a racket mounted on the gear shaft of the transmission gear, a stop bar and a brake bar controlled to release the ratchet, and compression springs stopped against one clamping plate, wherein the clamping plates are moved apart by the compression springs when the brake bar is pressed to release a pawl thereof from the ratchet.