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:
Apr. 02, 1991
Filed:
Nov. 17, 1989
Applicant:
Inventors:
Tom M Jensen, Kirkland, WA (US);
Thomas H Shorey, Mill Creek, WA (US);
Assignee:
The Boeing Company, Seattle, WA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60P / ;
U.S. Cl.
CPC ...
410 69 ; 410 94 ;
Abstract
A stop assembly allowing a body to pass over it in a forward direction but obstructing passage in the opposite backward direction. The rollout stop assembly (10) includes a frame (18) and a pair of stops (20) mounted therein. Each stop includes a camming surface (30) which causes the stop to rotate downwardly into the frame upon engagement by the forward moving body (16), thereby allowing passage. Each stop also includes an abutment surface (32) engagable with the passed body that prevents backward movement of the body.