Title:
Compression and twisting exercise device having an internal compression spring with interlocking limiting means
United States Patent 3132861


Inventors:
Horney, James D.
Application Number:
US15468761A
Publication Date:
05/12/1964
Filing Date:
11/24/1961
Assignee:
Horney, James D.
Primary Class:
Other Classes:
482/128
International Classes:
A63B21/02; A63B23/14; A63B21/05; A63B21/055
View Patent Images:
US Patent References:
3003764Spring-loaded gymnastic handle1961-10-10
2818253Wrist and forearm muscle exerciser1957-12-31
2132862Exercising apparatus1938-10-11
2106994Physical exerciser1938-02-01
1517138Flexible elastic link for antiskid chains1924-11-25
1385642Game or toy1921-07-26
0592588N/A1897-10-26
0444006N/A1891-01-06
0202522N/A1878-04-16