Speaker grille with snap-in fastener system

Details Speaker grille with snap-in fastener system Speaker grille with snap-in fastener system

1982-10-18

1985-10-29

Rubinson, Gene Z.

Supports

Pipe or cable

Extending through plate

179146R, 248 273, 292 80, 403328, 403381, 411401, H04R 102

Patent

active

045502307

ABSTRACT:
A system for facilitating attachment of a loudspeaker grille to an adjacent structure. The invention includes a fastener with a square head which is shaped to be inserted within a head-receiving portion formed in the grille. The fastener is gripped on one pair of opposite sides between a pair of parallel, longitudinal guides. The other sides of the fastener are captured between an abutment and a depressable latch which is sufficiently flexible to permit insertion of the head thereover into the head-receiving portion.

REFERENCES:
patent: 603534 (1898-05-01), McCue
patent: 911846 (1909-02-01), Stuart
patent: 1432349 (1922-10-01), McFarland
patent: 4281224 (1981-07-01), Castagna
patent: 4331841 (1982-05-01), Castagna
patent: 4359133 (1982-11-01), Krolak

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