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:
Dec. 11, 2001
Filed:
May. 10, 2000
Applicant:
Inventor:
Mark V. Shoen, Phoenix, AZ (US);
Assignee:
U-Haul International, Inc., Phoenix, AZ (US);
Primary Examiner:
Int. Cl.
CPC ...
F16B 3/714 ; F16C 1/00 ; F16H 5/702 ;
U.S. Cl.
CPC ...
F16B 3/714 ; F16C 1/00 ; F16H 5/702 ;
Abstract
A device for preventing disconnection of a coupling. The device includes a main body portion having defined therein a fastener chamber and an opening in communication with the fastener chamber. The opening is located above the fastener chamber. In a preferred embodiment, a standard size socket cannot be inserted into the opening.