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:
Jan. 29, 1991
Filed:
Aug. 18, 1986
Applicant:
Inventor:
Gene R Clement, Grandville, MI (US);
Assignee:
Knape & Vogt Manufacturing Co., Grand Rapids, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
A47B / ; F16C / ;
U.S. Cl.
CPC ...
384 18 ; 312333 ; 312334 ; 3123411 ;
Abstract
The specification discloses a sequential drawer slide having a simple yet positively reliable sequencing mechanism. The mechanism includes a gravity operable control lever carried by the intermediate slide member and shiftable at the transition point between two positions, each wherein either the cabinet or drawer slide member is interlocked with the intermediate member. The single control lever therefore provides full sequencing of the slide members.