1977-03-14
1978-07-18
Pinkham, Richard C.
Undertaking
A63B 520
Patent
active
041011236
ABSTRACT:
A jump rope including a connection between rope and handle having a ball bearing assembly. The ball bearing assembly includes the balls and race taught by the prior art and a housing having an outer flange and an inner shoulder defining therebetween a handle recess. The handle includes a handle connecting flange for fitting into the recess and is formed of and features resilient material to enable easy attachment and detachment. The rope fits through a ball bearing opening defined through the center of the ball bearing assembly and is held by rope connecting means to the assembly.
REFERENCES:
patent: 3363898 (1968-01-01), Crovello
Kramer Arnold W.
Pinkham Richard C.
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