Combined safety helmet and PA system

Details Combined safety helmet and PA system Combined safety helmet and PA system

1998-04-27

2000-01-18

Schwartz, Christopher P.

Land vehicles

Wheeled

Occupant propelled type

381 75, B64H 100

Patent

active

060151609

ABSTRACT:
A safety helmet for a bicyclist combined with a miniature public address (PA) system which makes it possible for the riding bicyclist to broadcast to those who are in the hearing range of the system. The helmet which is formed from an outer shell having a cushioning inner liner has extending therefrom a gooseneck supporting a microphone at a position adjacent the mouth of the bicyclist wearing the helmet. The microphone is connected by a line passing through the gooseneck and extending behind the helmet to a compact amplifier and loud speaker unit clipped onto the waist belt of the bicyclist. Power for the unit is supplied by a battery power back, included in the unit or incorporated in the frame of the bicycle.

REFERENCES:
patent: 3890475 (1975-06-01), Denhart
patent: 4400591 (1983-08-01), Jennings
patent: 5243659 (1993-09-01), Stafford

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