Pneumatic knee pad

Apparel – Guard or protector – Leg

Patent

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Details

Other Related Categories

128165, A41D 1306

Type

Patent

Status

active

Patent number

039654869

Description

ABSTRACT:
A pneumatic knee pad which includes a main hollow inflatable flexible body portion divided into a first and a second chamber. Each of said chambers has mounted thereon and communicating internally therewith a multiplicity of flexible spaced hollow fingers disposed at right angles to the main body portion together with buckle-equipped straps connected to the main body portion for connecting the pad to a knee of a user.

REFERENCES:
patent: 871760 (1907-11-01), Long
patent: 876237 (1908-01-01), Ridlon
patent: 1117168 (1914-11-01), Crowley
patent: 1721739 (1929-07-01), Kennedy
patent: 3193984 (1965-07-01), Schubert
patent: 3194233 (1965-07-01), Peckham
patent: 3551912 (1971-01-01), Viglione
patent: 3784985 (1974-01-01), Conroy

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