Title:
Rockable exercise platform
United States Patent D306049
US Patent References:
Rocking toy
Lubbe - July, 1980 - D256141

Foot exerciser
Warner - October, 1980 - D257440

ROCKABLE EXERCISING PLATFORM FOR SKIERS
Chang - October, 1971 - 3612520

RECREATIONAL APPARATUS
Van Der Cleye - February, 1973 - 3716229

Exerciser apparatus for the human extremities
Firster - October, 1976 - 3984100


Inventors:
Bancroft, Richard S. J. (4, Tenter Terrace, Morpeth, Northumberland, NE61 1TN, GB2)
Application Number:
D/147915
Publication Date:
02/13/1990
Filing Date:
01/25/1988
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Primary Class:
D21/688
Field of Search:
D21/191-199, 272/96, 272/33A, 272/70, 272/70.3, 272/69, 272/138, 272/146
US Patent References:
4801140Therapeutic exercise equipment for the handicappedJanuary, 1989Bergeron272/146
Primary Examiner:
Rademaker, Charles A.
Attorney, Agent or Firm:
Hopgood, Calimafde, Kalil, Blaustein & Judlowe
Claims:
1. The ornamental design for a rockable exercise platform, as shown anddescribed.

Description:

FIG. 1 is a front elevational view of a rockable exercise platform showing my new design, the side opposite being a mirror image;

FIG. 2 is a top plan view thereof; and,

FIG. 3 is a bottom plan view thereof.