Auxiliary sporting device

Details Auxiliary sporting device Auxiliary sporting device

1998-01-14

1999-03-30

Clark, Jeanne M.

Exercise devices

Sit up device

402131, 402139, 402142, A63B 2302

Patent

active

058881816

ABSTRACT:
An auxiliary supporting device generally comprises a head pad section, a backrest, section, a hip section and a joint set. The insert of the head pad section can be inserted into the receiving hole of the backrest section such that the projected section of the head pad section is biased against to the front section of the backrest section. The moveable latch of the backrest section can be inserted into the moveable latch hole of the rolling rod. And then a pair of positioning latches can be inserted into the positioning latch holes such that the relative position between the supporting arm of the bottom bracket and the rolling rod can be attained. The clamp of the retaining block of the hip pad section can be engaged with the retaining beam of the backrest section. By this arrangement, a foldable auxiliary sporting device is attained.

REFERENCES:
patent: D350171 (1994-08-01), Kunewalder et al.
patent: D383510 (1997-09-01), Bernardson
patent: 695538 (1902-03-01), Clairmont
patent: 4598889 (1986-07-01), Remington
patent: 4752067 (1988-06-01), Colonello
patent: 4951939 (1990-08-01), Peters
patent: 5060937 (1991-10-01), Rushatz et al.
patent: 5076579 (1991-12-01), Rickey
patent: 5147267 (1992-09-01), Kunewalder
patent: 5346447 (1994-09-01), Stearns

Affiliated with

Also associated with

Rating

Auxiliary sporting device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Auxiliary sporting device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Auxiliary sporting device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1209566