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, 2000
Filed:
May. 29, 1998
Applicant:
Inventors:
Jang Chau Ming, Taipei, TW;
Po-Chuan Chen, Taipei, TW;
Po-Shen Chen, Taipei, TW;
Chuang Chang Chi, Taipei, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25C / ;
U.S. Cl.
CPC ...
81 44 ; 81421 ; 269279 ;
Abstract
A seat for guiding screws and nails includes a block having two opposite vertical lateral sides and two opposite ends, each of the sides being formed with a plurality of semi-circular holes, and a rectangular opening extending through the two opposite ends, whereby a jaw of a longnose pliers may be inserted into the rectangular opening of the trapezium block to keep the trapezium block at a fixed position thereby enabling a screw or the like to be guided safely, rapidly and accurately by the vertical passage between the semi-circular hole and another jaw of the longnose pliers to a workpiece.