Neck exercising device

Details Neck exercising device Neck exercising device

1979-10-23

1981-07-14

Johnson, Richard J.

Undertaking

272132, A63B 2100

Patent

active

042782490

ABSTRACT:
A neck developer capable of facilitating a complete neck exercise through frictionally-resisted pivotal movement on two axes. The neck developer is free-standing, and readily adjustable to trainees of different heights, head sizes, and strengths. The device permits neck exercise either through resisted pivotal movement on a horizontal first pivot axis effected, for example, by either side-to-side or front-to-back head motion depending upon the orientation of the trainee, through resisted pivotal movement effected by head twisting motion, or both.

REFERENCES:
patent: 2725232 (1955-11-01), Magida
patent: 2791999 (1957-05-01), Bustamante
patent: 2855202 (1958-10-01), Kinne
patent: 3350102 (1967-10-01), Tiernan
patent: 4066259 (1978-01-01), Brentham
patent: 4219193 (1980-08-01), Newman
The Super Neck Developer, Advertisement in Coach and Athlete Jan./Feb. 1979.
Nautilus Instruction Manual pp. 34-37, Nautilus Sports/Medical Industries, Deland, Fla.

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