Patent ID: 11938373
Assignee: TITIN KM BIOMEDICAL CORP.
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 18:
19. A shoulder strengthening apparatus comprising:
a base;
a first telescopic shaft having a distal end portion and a proximal end portion, the proximal end portion of the first telescopic shaft coupled to the base such that movement of the first telescopic shaft relative to the base is restrictable, wherein the first telescopic shaft is rotatable around a first axis;
a hand rest coupled to the distal end portion of the first telescopic shaft such that the hand rest is configured to move with the first telescopic shaft around the first axis, wherein the hand rest is rotatable around a second axis corresponding to a longitudinal axis of the first telescopic shaft; and
a stabilization element comprising a second telescopic shaft having a distal end portion and a proximal end portion, a horizontal member coupled to a proximal end portion of the second telescopic shaft, and an arm rest coupled to the distal end portion of second telescopic shaft, wherein the horizontal member is rotatable about the first axis, wherein the arm rest and the second telescopic shaft move together with the horizontal member around the first axis, wherein the arm rest is rotatable around a third axis corresponding to a longitudinal axis of the second telescopic shaft.