Shoulder stand device

Details Shoulder stand device Shoulder stand device

1980-04-25

1983-01-11

Pinkham, Richard C.

Undertaking

128 70, 297258, 297270, A63B 2302, A47C 302

Patent

active

043678700

ABSTRACT:
A health and exercise device comprising a rockable structure with vertical and horizontal body supporting portions connected by an arcuate portion, the user sitting on the horizontal portion and rocking backward into a shoulder stand position when exercising.

REFERENCES:
patent: D194973 (1963-04-01), Mueller
patent: 885243 (1908-04-01), Haas
patent: 1904039 (1933-04-01), Bruder
patent: 1911572 (1933-05-01), Hulander et al.
patent: 1914473 (1933-06-01), Wilson
patent: 2482306 (1949-09-01), Waldheim
patent: 2533273 (1950-12-01), MacGregor
patent: 3117782 (1964-01-01), Johnston
patent: 3451672 (1969-06-01), Kazdan
patent: 3526429 (1970-09-01), Metzger
patent: 3713696 (1973-01-01), Dudley
patent: 3866605 (1975-02-01), Stakeman
patent: 4033622 (1977-07-01), Boudreau
patent: 4099773 (1978-07-01), Chang
patent: 4109960 (1978-08-01), Stinchfield
patent: 4133524 (1979-01-01), Barlew
patent: 4183580 (1980-01-01), Johansson

Affiliated with

Also associated with

Rating

Shoulder stand 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 Shoulder stand device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shoulder stand device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-775176