Lever hoist
Kobayashi , et al. May 1, 1
U.S. patent number D307,659 [Application Number 07/071,728] was granted by the patent office on 1990-05-01 for lever hoist. This patent grant is currently assigned to Elephant Chain Block Company Limited. Invention is credited to Eikichi Kobayashi, Yoshio Ueno.
| United States Patent | D307,659 |
| Kobayashi , et al. | May 1, 1990 |
Lever hoist
Claims
The ornamental design for a lever hoist, as shown and described.
| Inventors: | Kobayashi; Eikichi (Izumiohtsu, JP), Ueno; Yoshio (Sakai, JP) |
|---|---|
| Assignee: | Elephant Chain Block Company
Limited (Osaka, JP) |
| Appl. No.: | 07/071,728 |
| Filed: | July 10, 1987 |
Foreign Application Priority Data
| Apr 2, 1987 [JP] | 62-12866 | |||
| Current U.S. Class: | D34/33; D34/28 |
| Field of Search: | ;D34/28,33,34,35 ;254/380,382,384,335,372 |
References Cited [Referenced By]
U.S. Patent Documents
| D152124 | December 1948 | Parker |
| D220772 | May 1971 | Hawkins |
| 3139268 | June 1964 | Carroll |
| 4251060 | February 1981 | Suzuki et al. |
| 4260136 | April 1981 | Harman et al. |
Assistant Examiner: Chin; Kay H.
Attorney, Agent or Firm: Stevens, Davis, Miller & Mosher
Description
FIG. 1 is a top and front perspective view of a lever hoist showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a right side elevational view thereof; and
FIG. 4 is a left side elevational view thereof.
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