Silencer device

Details Silencer device Silencer device

1976-09-08

1977-11-01

Feldbaum, Ronald

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Closure checks

Spring

E05D 1300, E05D 1500

Patent

active

040558711

ABSTRACT:
A silencer device for a door or a window includes a P-shaped element having a head portion with an opening therethrough and a tail portion having a plurality of longitudinally aligned apertures therethrough. The tail portion is mounted onto the door jamb by screws extending through the apertures, wherein the head portion extends forwardly of the door jamb.

REFERENCES:
patent: 1599976 (1926-09-01), Piper et al.
patent: 1742483 (1930-01-01), Moody
patent: 1816024 (1931-07-01), Petersen
patent: 1828431 (1931-10-01), Nelson
patent: 1835775 (1931-12-01), Hay
patent: 2517966 (1950-08-01), Boye
patent: 2526467 (1950-10-01), Fry
patent: 2639461 (1953-05-01), Fry
patent: 2784443 (1957-03-01), Berg

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