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:
Jun. 03, 1997
Filed:
Nov. 29, 1995
Eric A Brown, Belvue, KS (US);
James G Nickels, Manhattan, KS (US);
Howard T Koshi, St. George, KS (US);
Caterpillar Inc., Peoria, IL (US);
Abstract
A quick-disconnect coupling device (12) for use with a power device (8) and for attaching a variety of attachments (18) to a stick (10) includes a pair of brackets (22) attached to the attachment (18), a frame assembly (40) being attached to the power device (8) and an activation device (80). The actuation device (80) having a plurality of linkage members (82) being positioned in a locked position (84) when the power device (8) is attached to the attachment (18) and being in an open position (83) when not being attached to the attachment (18). The linkage members (82) including a latch (130) having a pair of ends (132) being spaced apart and in the locked position (84) being in contacting relationship with the each of the pair of brackets (22).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile