HINGE FOR FLAP OPENING Russian patent published in 2004 - IPC

Abstract RU 2224862 C1

FIELD: hinges, especially additional features or accessories of hinges. SUBSTANCE: hinge comprises two rotary cup-like tubular members arranged in spaced relation to each other. Stepped inner surface of the first member comprise annular transition part located between adjacent inner surface steps. Connection member has bearing sleeve formed as truncated sphere and central rod arranged in bearing sleeve. Central rod adjusts bearing sleeve relative the second cup chamber. One end of central rod is arranged in spaced relation to the first cup chamber having smaller diameter. Another end of central rod is located in the second cup chamber. Bearing sleeve is installed in the first cup chamber having greater diameter for adjustment of the first and the second cup chambers. Bearing sleeve may slide along outer transition part surface. EFFECT: prevention of influence of tubular members and rod mutual misalignment during hinge mounting and operation. 6 cl, 4 dwg

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RU 2 224 862 C1

Authors

Fatykhov Kh.T.

Olenev V.T.

Ivanov A.N.

Korotkov A.P.

Dates

2004-02-27Published

2003-03-18Filed