Wheel load weigher

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a wheel load weigher showing my new design;

FIG. 2 is a side elevation view of one side thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a back elevation view thereof;

FIG. 6 is a side elevation view of the other side thereof; and,

FIG. 7 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D354450 January 17, 1995 Jacquet et al.
3565196 February 1971 Laimins et al.
3938603 February 17, 1976 Shoberg et al.
4010811 March 8, 1977 Muccillo, Jr.
4210216 July 1, 1980 Godden
4281728 August 4, 1981 Dickason et al.
4457385 July 3, 1984 Provi
4775018 October 4, 1988 Kroll et al.
4880069 November 14, 1989 Bradley
4979581 December 25, 1990 Kroll
5232064 August 3, 1993 Kroll et al.
Foreign Patent Documents
1460587 January 1977 GBX
Patent History
Patent number: D369565
Type: Grant
Filed: May 17, 1995
Date of Patent: May 7, 1996
Assignee: Structural Instrumentation, Inc. (Tukwila, WA)
Inventors: Zhikai Guo (Seattle, WA), Bryan R. Oakes (Redmond, WA)
Primary Examiner: Antoine Duval Davis
Law Firm: Christensen O'Connor Johnson & Kindness
Application Number: 0/39,281
Classifications
Current U.S. Class: Provided With Load Platform (D10/91)