Document Type and Number:
Japanese Patent JPS5237987
Kind Code:
Y2
Abstract:
This device for retarding the movement of an object includes a rotatable member mounted for axial adjustment and biased to assume a predetermined axial position. The rotation of the member is responsive to the movement of the object being retarded. The rotatable member is provided with means for imparting an end thrust to the member upon rotation thereof, thereby causing the member to move from the predetermined axial position. The rotatable member carries one section of a sectional braking unit, and the one section is adapted to frictionally engage a stationary second section of the braking unit upon a predetermined thrust being applied to the member.
Application Number:
JP2550676U
Publication Date:
August 29, 1977
Filing Date:
March 05, 1976
Export Citation:
International Classes:
B60R22/28; B65G13/00; B65G13/075; F16D59/00; F16D65/847; (IPC1-7): B65G13/075