Distance measuring device

Description

FIG. 1 is a front elevational view of a distance measuring device showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a cross-sectional view of the wheel as taken from line V--V of FIG. 4;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front elevational view thereof with the shaft extended.

Referenced Cited
U.S. Patent Documents
D136953 January 1944 Jantzen
D224046 June 1972 Evans
D233785 November 1974 Evans
3191310 June 1965 Carlson
3251132 May 1966 Hall
3696510 October 1972 Evans
4700484 October 20, 1987 Frank
Patent History
Patent number: D299214
Type: Grant
Filed: Jul 21, 1986
Date of Patent: Jan 3, 1989
Assignee: Senshin Kogyo Kabushiki Kaisha (Osaka)
Inventor: Masaru Kimura (Osaka)
Primary Examiner: Nelson C. Holtje
Law Firm: Mason, Fenwick & Lawrence
Application Number: 6/889,179
Classifications
Current U.S. Class: Linear Or Distance (9) (D10/70)