Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent
1984-10-12
1986-11-25
Parker, Roscoe V.
Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
51273, 51382, B24B 2300
Patent
active
046240780
ABSTRACT:
A surface sander having a housing with a handle and a motor with a motor shaft arranged in a bearing of a sanding foot which is connected through a flexible body with the housing, is disclosed. A dust hood encloses the motor, the housing, the flexible body and the sanding foot. Two parts of the hood are mutually lockable, and the flexible body has an upper annular rim which can be clamped between a bottom rim of the motor housing and the dust hood parts. A lower annular rim is fastened to the sanding foot and a number of spring strips connects the upper annular rim to the lower annular rim, so that the sanding foot can be mounted on the machine in a simple manner by the dust hood without the need for additional fastening devices.
REFERENCES:
patent: 2764852 (1956-10-01), Emmons
patent: 2786313 (1957-03-01), Shaff
patent: 3543449 (1970-12-01), Scott et al.
patent: 3938283 (1976-02-01), Keith
patent: 4381628 (1983-05-01), Dicke
patent: 4475317 (1984-10-01), Dicke
Houben Jan P.
Van Rijen J. G.
Parker Roscoe V.
Skil Corporation
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