公开(公告)号：US20150093181A1

公开(公告)日：2015-04-02

申请号：US14556028

申请日：2014-11-28

Applicant: Hoist Fitness Systems, Inc.

Inventor： Robert J. Bingham, JR. ,  Ryan P. Selby ,  Neil P. Everson ,  Paul A. Robertson

IPC: A63B22/00 ,  A63B23/04 ,  A63B22/06

CPC classification number: A63B22/0046 ,  A63B22/00 ,  A63B22/0605 ,  A63B23/0476 ,  A63B2225/09 ,  A63B2225/30 ,  F16B7/1454 ,  Y10S482/908 ,  Y10T24/44521 ,  Y10T70/5611 ,  Y10T70/5832 ,  Y10T403/32426 ,  Y10T403/32501 ,  Y10T403/7071

Abstract: An exercise device including at least one positionable component configured to be positioned by a user. The exercise device includes a frame to which a collar is mounted. The positionable component includes a member that is slidably received within the collar and may be positioned by sliding the member to a selected position. A locking assembly is coupled to the collar and is operable to lock the member in a selected position within the collar, to release the member from the locked position, and when released, to allow the member to slide within the collar. The locking assembly includes a cam pivotably mounted to the collar and a cam follower assembly selectively biased by the cam against a portion of the member disposed inside the collar. The locking assembly also includes a pair of engagement members disposed inside the collar opposite the cam against which the cam biases the member.