Sander

Details Sander Sander

2007-08-29

2010-10-26

Eley, Timothy V (Department: 3724)

Abrading

Frame or mount

Portable abrader

C451S354000, C451S357000

Reexamination Certificate

active

07819725

ABSTRACT:
A motor is disposed in a main body and has a rotary shaft. A base is disposed below the main body. The base is coupled to the rotary shaft and adapted to make eccentric motions in accordance with rotations of the rotary shaft. A first receptacle is disposed in the main body. A second receptacle is disposed in the base. A foot is disposed between the first receptacle and the second receptacle. The foot includes a foot body made of metal, and elastic members provided on both ends of the foot body and respectively fitted into the first receptacle and the second receptacle, so that the foot body is pivotably supported between the first receptacle and the second receptacle. An elastic sleeve is fitted onto a part of an outer periphery of the foot body while being compressed by the first receptacle and the second receptacle.

REFERENCES:
patent: 3336702 (1967-08-01), Enders
patent: 3418761 (1968-12-01), Sheps
patent: 3849943 (1974-11-01), Thomas et al.
patent: 4686797 (1987-08-01), Hoffman
patent: 4821357 (1989-04-01), Millette
patent: 6039639 (2000-03-01), Pfaundler
patent: 6447383 (2002-09-01), Oda et al.
patent: 7056199 (2006-06-01), Valentini
patent: 2001/0003087 (2001-06-01), Oda et al.
patent: 2004/0166786 (2004-08-01), Valentini
patent: 1133219 (1996-10-01), None
patent: 814793 (1959-06-01), None
patent: U 51-003988 (1976-02-01), None
patent: B2 3634995 (2005-01-01), None

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