Spare tire wheel lock

Description

FIG. 1 is a right front perspective view of a spare tire wheel lock, showing my new design, with the latch tongues in projected, or wheel-locking position and with the shackle holes in the hasp and in the adjacent end of one of the pin wings in register preparatory to receiving a padlock;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is an elevational view of the right end of FIG. 2;

FIG. 5 is an elevational view of the left end of FIG 2;

FIG. 6 is a top plan view;

FIG. 7 is a bottom plan view; and,

FIG. 8 is a section taken on the line 8--8 in FIG. 2, showing the Z-type linkage for actuating the latch tongues which are pivotally mounted on the opposite ends of a lever rotated by a central vertical pin, a portion of the lever being broken away to disclose the subjacent end of a latch tongue.

Referenced Cited
U.S. Patent Documents
3695071 October 1972 West
3884057 May 1975 Maurer
4225066 September 30, 1980 Barr
4282995 August 11, 1981 Austin
4294088 October 13, 1981 Barr
4308733 January 5, 1982 Tampa
Patent History
Patent number: D272515
Type: Grant
Filed: Nov 9, 1981
Date of Patent: Feb 7, 1984
Inventor: Charles E. Wilson (Anderson, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Horace B. Fay
Law Firm: Lothrop & West
Application Number: 6/319,855
Classifications
Current U.S. Class: D/8331; D/8330
International Classification: D0807;