LOCK HANDLE DEVICE FOR DOOR

摘要

PROBLEM TO BE SOLVED: To provide a lock handle device for a door whose operation part to be pulled up to be operated by an operator does not protrude from the device so as to prevent the operation part from being damaged.

SOLUTION: The lock handle device comprises: a pivot 5 provided so as to penetrate through a side panel portion 4 of a housing 2; a handle 6 whose one end portion is fixed to the pivot 5 in such a manner as to be stored in the housing 2 and a handle part 16 is integrally provided to the other end portion; and which is provided so as to be swingable about the pivot 5 and to protrudable from the housing 2; a clutch plate 13 which is rotatably supported by a pivot 12 fixed to a back side of the handle 6 and which includes a hook portion 19 engageable with an engaging shaft 18 fixed to a bottom 3 of the housing 2; and an operation lever 8 which is rotatably supported by a pivot 7 at the back side of the handle 6 and is provided with a lock plate 11 spring energized for engaging with the clutch plate 13 at its one end side and with a trigger portion 42 at its other end side.

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