Dust free sander

Details Dust free sander Dust free sander

1998-09-18

2000-04-25

Rose, Robert A.

Abrading

Accessory

Guard or housing

451354, B24B 2300, B24B 5510

Patent

active

060538058

ABSTRACT:
A dust free sanding device, such as for use in sanding wallboards, having a sanding block element and an elongated handle attached to the block element with a rotating swivel hinge which handle is variably movable in a full 360.degree. arc and hingedly swivelable, in a direction normal thereto, in a 180.degree. arc. The handle is a hollow cored cylinder with open ends. The block element is apertured at its connection with the swivel hinge and the swivel hinge is centrally apertured in registration with the aperture in the block element. A vacuum line is effected through the handle to the apertures in the swivel hinge and sanding block to provide suction for removal of sanding dust from beneath the sanding block during a sanding operation. Releasable spring loaded detente balls provide a positive position retention at desired positions.

REFERENCES:
patent: 2711059 (1955-06-01), Ames
patent: 4062152 (1977-12-01), Mehrer
patent: 4517700 (1985-05-01), Pinto
patent: 4779385 (1988-10-01), Reiter
patent: 4964243 (1990-10-01), Reiter
patent: 5036627 (1991-08-01), Walters
patent: 5527212 (1996-06-01), Bowen et al.
patent: 5624305 (1997-04-01), Brown
patent: 5895316 (1999-04-01), Williams

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