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:
Jul. 21, 1987
Filed:
Mar. 12, 1986
Applicant:
Inventors:
Satoru Ugawa, Hadano, JP;
Satoshi Obuchi, deceased, late of Fukuoka, JP;
Assignee:
Nissan Motor Co., Ltd., Yokohama, JP;
Primary Examiner:
Int. Cl.
CPC ...
E05D / ;
U.S. Cl.
CPC ...
49374 ; 49425 ;
Abstract
An abutment member is mounted on a pair of shafts on which upper and lower rollers are rotatably carried. The abutment member is abuttingly engageable with a wall of a guide rail when both or one of the rollers is caused to move a predetermined amount toward the wall of the guide rail.