Patent ID: 9457220
Filing Date: 2016-10-04
CPC Classification: A63B

Claim Text:
1. An exercise machine, comprising: a user contact feature; an adjustable joint including a first part and a second part, wherein the first part is shaped to rotate relative to the second part such that when an orientation between the first part and the second part changes, a position of the user contact feature changes; and a securing mechanism positioned to selectively secure the first part and the second part together; wherein the securing mechanism is positioned to secure the first part and the second part in an axially securing direction and to release the first part from the second part in an axially releasing direction; wherein when the first part and the second part are secured, at least two first part features are interlocked with at least two second part features simultaneously; wherein the securing mechanism is arranged to release the first part in response to a pushing action on a mechanical linkage extending radially from opposing sides of the second part.