1
Brian T Yakata: Exercise machine with adjustably positioned bar. Leighton K Chong, August 16, 1988: US04763897 (65 worldwide citation)

A multi-function exercise machine has a platform, a pivot support fixed to one side of the platform, a pivot lever rotatably mounted to the pivot support and having an exercise bar mounted to its upper end so as to extend over the platform, a stack of weights for applying a selected resistance to th ...


2
Rory J Burchatz: Multi function exercise machine. William L Chapin, March 13, 1990: US04907798 (63 worldwide citation)

An exercise machine facilitating performance by human beings of a wide variety of muscle strengthening and toning exercises comprises a vertically elongated open frame of sufficient height for an average individual to stand inside. Weight trucks holding a selected total weight are vertically rollabl ...


3
Patrick D Ellis, Fred A Malicki: Multi-function exercise machine. Northland, Andrus Sceales Starke & Sawall, October 16, 2001: US06302833 (38 worldwide citation)

An exercise machine includes a frame, a seat adjustably mounted on the frame, and a rest attached to the frame rearwardly of the seat for supporting the upper torso of an exerciser. A lever arm assembly includes a pair of lever arms movably connected relative to the frame about at least one horizont ...


4
Robert W Harris: Multi-function exercise machine making use of body weight. Richard E Jenkins, June 18, 1996: US05527249 (38 worldwide citation)

A multi-function exercise machine which makes use of the body weight of an exerciser and has a base frame and a user support frame pivotably mounted thereon. A lever arm mechanism for pivotably raising and lowering the user support frame against the user's weight is provided and comprises a handle b ...


5
Michael Hung: Multi-functional sporting equipment. Wenderoth Lind & Ponack, July 25, 1995: US05435801 (25 worldwide citation)

A multi-function exercise machine includes an I-shaped base, an erect mast and a supporting post. The mast, which is erected on the base has a headrest slidably mounted thereon. A curved handbar is attached to the rear of the headrest. An elastic rope is attached to the curved handbar at the end the ...


6
Gary Allen Jones: Multi-function exercise machine. Brunswick Corporation, Mayer Brown & Platt, March 20, 2001: US06203474 (22 worldwide citation)

A multi-function exercise machine includes a base structure that defines an exercise position. A lever is provided on the base structure for pivotal movement about an axis. The axis is located between opposite end portions of the lever. A handle is associated with the lever so as to be engaged by an ...


7
Donald D Greene: Multi-function exercise machine with pedaling capability and swivelable seatback. Rider L L C, Ronald J Martin, June 26, 2012: US08206272 (10 worldwide citation)

An exercise machine suitable for exercising a person's muscles contains a frame (100), a seat (102) situated over the frame, a seatback (104), a connection mechanism (106) for flexibly and adjustably connecting the seatback to the frame or/and the seat, and a pedaling mechanism (112) connectable to ...


8
John Michael Schopf: Exercise apparatus. Kirk Hahn, May 27, 2008: US07377884 (2 worldwide citation)

There is provided an exercise machine in which resistance to movement of an actuation member, such as a handle, is provided and that resistance is able to be varied through the course of a single repetition of a series of repetitive exercises. The variation of resistance with distance along the move ...


9
Donald D Greene, Ronald J Meetin: Multi-function exercise machine suitable for home use. Rider L L C, Ronald J Meetin, January 28, 2014: US08636628 (2 worldwide citation)

An exercise machine suitable for exercising a person's muscles contains a frame (100Y), a seat (102) situated over the frame, a seatback (104 or 104Y), a connection mechanism (106 or 106Y) for flexibly and adjustably connecting the seatback to the frame or/and the seat, and a pedaling mechanism (112 ...


10
Greene Donald D, Meetin Ronald J: Multi-function exercise machine. Greene Donald D, Meetin Ronald J, MEETIN Ronald J, February 28, 2008: WO/2008/024291 (1 worldwide citation)

A machine for exercising a person's muscles contains a frame (100, 10OY, or 100Z). a seat (102), a seatback (104, 104U, or 104Y), aconnection mechanism (106, 106U, or 106Y) for flexibly and adjustably connecting the seatback to the frame or/and the seat, and a pedaling mechanism (112, 112Y, 112Z, or ...