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:
May. 28, 2002
Filed:
Dec. 27, 2000
Applicant:
Inventors:
Watcharin Pinlam, Pathumthanee, TH;
Chalor Moogdaharn, Nakornsawan, TH;
Youthachai Bupparit, Nonthaburi, TH;
Assignee:
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D 5/300 ;
U.S. Cl.
CPC ...
B62D 5/300 ;
Abstract
A draw bar clamping locking mechanism for locking and unlocking rapidly a draw bar mounted on the front end of a trolley to the rear end of an automatic guided vehicle. The locking bar mechanism includes a locking bar which is moveable rotatably between a locked position where the draw bar is received in a U-shaped slot and an unlocked position where the draw bar is disengaged from the U-shaped slot. A release paddle is provided for unlocking and releasing rapidly the draw bar from the U-shaped slot when depressed downwardly.