Door Hinge With Checker
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United States of America Patent
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N/A
Issued Date -
Dec 3, 2009
app pub date -
Jun 20, 2006
filing date -
Jun 20, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A door hinge with a checker is provided which has hinge members firmly fixed to a body and a door relatively rotatably coupled with hinge pins and the checker provided between the hinge members, wherein flexibility of a form of the hinge members is increased by rendering the checker placeable in a direction along axis lines of the hinge pins. A checker (19) includes: cam seats (28, 29) firmly fixed to a second hinge member (16) and including sliding contact surfaces (30, 31) along a plane orthogonal to the axis lines of hinge pins (17, 18) firmly fixed to a first hinge member (15) and locking concave portions (32, 33, 34); and engagement pins (35, 36) capable of sliding contact with the sliding contact surfaces (30, 31) and engagement with the locking concave portions (32, 33, 34) according to positioning of the first and second hinge members (15, 16) at predetermined relative rotation positions, and the engagement pins (35, 36) are spring-biased to the cam seats (28, 29) side while being coupled to the hinge pins (17, 18) in a state of being capable of displacement in the direction along the axis lines of the hinge pins (17, 18) and incapable of the relative rotation.
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