Electrical motor powered jump rope apparatus

Details Electrical motor powered jump rope apparatus Electrical motor powered jump rope apparatus

1976-10-05

1978-04-04

Pinkham, Richard C.

Undertaking

A63B 520

Patent

active

040822664

ABSTRACT:
An electrical jump rope apparatus which revolves a loop or rope about a horizontal shaft to enable a user to jump as the rope loop revolves. The apparatus includes a stand fitted with a telescopic vertical support arm, the length of which is adjustable, with a motor fixed to the support arm and spur wheels fixed to the motor shaft and spaced apart from each other by a tube fitted with bearings to freely revolve about the shaft. In use, the player grips the tube, as he jumps through the revolving loop of rope.

REFERENCES:
patent: 104674 (1870-06-01), Whitehead
patent: 259440 (1882-06-01), Turnbull
patent: 3013798 (1961-12-01), Willoughby
patent: 3061307 (1962-10-01), Burr
patent: 3363898 (1968-01-01), Crovello
patent: 3612522 (1971-10-01), Ekonen

Affiliated with

Also associated with

Rating

Electrical motor powered jump rope apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrical motor powered jump rope apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical motor powered jump rope apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-719419