Exercise devices – Involving user translation or physical simulation thereof – Rowing
Patent
1998-10-29
2000-07-25
Donnelly, Jerome W.
Exercise devices
Involving user translation or physical simulation thereof
Rowing
482112, 482138, 482140, 482142, A63B 6906
Patent
active
060931353
ABSTRACT:
A multipurpose exercising machine includes a machine base, a slide unit that can be slidably mounted on the machine base and fixed at a desired location, a height-adjustable leg bar unit pivoted to the machine base at one side for the positioning of the legs when the user exercises the motion of "sit-up", a bench unit having a fixed front end pivoted to the leg bar unit and a free rear end detachably supported on the slide unit at the machine base, a linking unit coupled between the machine base and the bench unit, two oars, two mounting assemblies which couple the oars to the middle portion of the machine base, and an elevation-adjustable foot support unit provided at the machine base at an opposite side for resting the user's legs when the user exercises the motion of "leg bending and pushing with back stretching" or the motion of "rowing".
REFERENCES:
patent: 5580340 (1996-12-01), Yu
patent: 5928116 (1999-07-01), Chiang
patent: 5961428 (1999-10-01), Webber
Donnelly Jerome W.
Nguyen Tam
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