Document Type and Number:
Japanese Patent JPS63154048
Kind Code:
U
Abstract:
In a slow-descending device including a reel on which a lifeline is wound and is rewound, a planetary gear acceleration device which is built in the reel and a centrifugal brake mechanism linked with said acceleration device, the lifeline is a tape-like lifeline made of synthetic or chemical fibers such as aramide fibers and the tape-like lifeline is wound superposedly on the reel.
Application Number:
JP18945586U
Publication Date:
October 11, 1988
Filing Date:
December 08, 1986
Export Citation:
International Classes:
A62B1/00; A62B1/08; A62B1/10; F16D59/00; (IPC1-7): A62B1/14; A62B1/00; F16D59/00