Leisure fitness equipment with oxygen-supplying function

Exercise devices – Involving user translation or physical simulation thereof – Treadmill for foot travel

Reexamination Certificate

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Details

C128S202120, C482S001000, C482S008000

Reexamination Certificate

active

07452310

ABSTRACT:
The present invention provides a leisure fitness equipment with oxygen-supplying function, comprising a leisure fitness device, an oxygenerator and a control device, said oxygenerator is fixed or detachably connected to said leisure fitness device, said leisure fitness device and said oxygenerator are controllable by said control device. The present invention has a compact structure, have a function of oxygen-supplying in addition to leisure or fitness, and it is suitable for family use and for public places such as entertainment sites, physical training centers or hospitals.

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patent: 4854327 (1989-08-01), Kunig
patent: 5025795 (1991-06-01), Kunig
patent: 5571075 (1996-11-01), Bullard
patent: 5850833 (1998-12-01), Kotliar
patent: 6131569 (2000-10-01), Schuster
patent: 6890316 (2005-05-01), Rawles et al.
patent: 2002/0123679 (2002-09-01), Dominguez
patent: 2006/0217603 (2006-09-01), Nagai et al.

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