INVALID CHAIR Russian patent published in 1997 - IPC

Abstract RU 2074832 C1

FIELD: medicine; carriages for disabled persons. SUBSTANCE: chair has braces, connecting rods, cups connected with frame and sleeves with spring-loaded button arranged in cups. Button has groove on its inner surface. Frame is made of two parts interconnected in cross direction by means of braces and installed for adjustment of seat width. EFFECT: enlarged operating capabilities. 6 cl, 7 dwg

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RU 2 074 832 C1

Authors

Atrushkevich A.A.

Dashko O.G.

Krivospitskij Ju.P.

Kutjanin V.I.

Mashurov S.I.

Trufanov L.S.

Shajdurov V.S.

Dates

1997-03-10Published

1995-06-21Filed