DEVICE FOR FASTENING USER ON ATTRACTION APPARATUS Russian patent published in 1997 - IPC

FIELD: entertainment equipment, in particular, fastening of User on movable objects. SUBSTANCE: apparatus has pressing unit pivotally fixed relative to seat frame and main pressing unit retainer. Apparatus is further provided with additional pressing unit retainer having flexible link and member for adjusting flexible link length. One of parts, flexible link or adjusting member, is rigidly connected with frame and other part, adjusting member or flexible link, is connected with pressing unit. Flexible link is formed as chain. Link chain adjusting member has rod with polygonal part on end connected with frame and cylindrical part on other end and sleeve provided with cylindrical opening corresponding in shape and size to cylindrical part of rod and polygonal bore corresponding in shape and size to polygonal part on rod end. Flexible link is pivotally attached on sleeve. Locking member is positioned between rod and sleeve, which is provided with handle. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 5 dwg