Hoist body of lever type

Follow

Information

Patent Grant
D421172

References
Source

Patent Number
D421,172
Date Filed
Tuesday, December 8, 1998
26 years ago
Date Issued
Tuesday, February 22, 2000
24 years ago

Inventors
- Toshimasa Mizutani
- Yosio Ueno
Original Assignees
- Elephant Chain Block Co., Ltd.
Examiners
- Lucas; Susan J.
- Ramirez; Cynthia E.

US Classifications
- D34 - Material or article handling equipment
Field of Search
- US
- D34 35
- D34 32
- D34 28
- D34 33
- 254 335
- 254 380
- 254 382
- 254 384
- 254 372
- 294 8211
- 294 821
International Classifications
- 1205
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a hoist body of lever type, as shown and described.

US Referenced Citations (12)

Number	Name	Date	Kind
D220772	Hawkins et al.	May 1971
D307659	Kobayashi et al.	May 1990
D347508	Kubota et al.	May 1994
D377555	Ueno	Jan 1997
D407175	Nishimura	Mar 1999
1591362	Coffing	Jul 1926
2351665	Coffing	Jun 1944
3139268	Carroll	Jun 1964
3163399	Skerry	Dec 1964
3258248	Lerch et al.	Jun 1966
3985342	Denman	Oct 1976
5007617	Nishimura et al.	Apr 1991