Handle bar socket with air blowing and sounding function

Details Handle bar socket with air blowing and sounding function Handle bar socket with air blowing and sounding function

1988-05-24

1989-07-04

Luong, Vinh

Machine element or mechanism

Control lever and linkage systems

Elements

745518, 2802884, 2802882, 446193, B62K 2126, B62K 2112

Patent

active

048439053

ABSTRACT:
An air blowing and sounding handle bar socket connects onto the end of handle bars of bicycles and the like. A whistle inserted in the handle bar socket makes a pleasant sound when the handle bar socket is squeezed. Two semicircular air chambers are connected with a third chamber, and all of the three chambers supply compressed air for sounding the whistle when the handle bar socket is squeezed.

REFERENCES:
patent: 583497 (1897-06-01), Merry
patent: 587388 (1897-08-01), Conard
patent: 599131 (1898-02-01), King
patent: 1827943 (1931-10-01), Johnson
patent: 2094217 (1937-09-01), Meredith
patent: 2218408 (1940-10-01), Meyerhoefer
patent: 2557263 (1951-06-01), Davis
patent: 2667720 (1954-02-01), Connell
patent: 3251241 (1966-05-01), Francis
patent: 4151677 (1979-05-01), Tucker
patent: 4735592 (1988-04-01), Griffin

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