Body of electric chain hoist

- Kito Corp.

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Description

FIG. 1 is a front elevational view of a body of electric chain hoist 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 top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D188729 August 1960 Hunt
1670734 May 1928 Moore
2301678 November 1942 Brongersma
2335568 November 1943 Lock
2365141 December 1944 Sully
2991976 July 1961 Carroll
3370832 February 1968 Spyridakis
Other references
  • ARO Corp. brochure, .COPYRGT.1982, cover page, ARO Loadlender.TM. Hoists.
Patent History
Patent number: D309969
Type: Grant
Filed: Feb 13, 1987
Date of Patent: Aug 14, 1990
Assignee: Kito Corp. (Nakakoma)
Inventor: Tetsuya Tamura (Tokyo)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Kay H. Chin
Law Firm: Fleit, Jacobson, Cohn, Price, Holman & Stern
Application Number: 7/14,521