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:
Sep. 26, 1995
Filed:
Jun. 30, 1994
Applicant:
Inventor:
Chien F Huang, Chia I City, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E05C / ;
U.S. Cl.
CPC ...
292 57 ; 292 65 ; 292 98 ;
Abstract
A tightening latching device includes a housing having a pair of curved slots. A roller is rotatably engaged in the housing and includes an actuating piece. A latch is engaged on the roller and has an opening for engaging with the actuating piece. The latch includes two rods for slidably engaging with the curved slots of the housing and movable from one end to the other end of the curved slots. The latch is rotated by the actuating piece and the rods of the latch are moved from one end to the other end of the curved slots so as to engage the latch with an object.