Title: Ridable amusement device

Abstract: There is disclosed a wheeled type ridable amusement device adapted to be driven and steered by man power, comprising a frame constructed of a metal or synthetic resin pipe shaped into an annular form, two opposed main wheels mutually independently and rotatably mounted on opposite sides of the frame, handles for independently manually driving the respective main wheels for rotation, a seat with its backrest secured to the rear region of the frame, a footrest disposed in the front region of the frame in front of the seat with a predetermined space defined therebetween, and a small swiveled auxiliary wheel.

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Other info:

Inventors: Nagayama, Yutaka (Kishiwada, JA)

Application Number: 709517
Filing Date: 1976-07-28
Publication_date: 1978-03-07
Assignee: Nagayama Electronic Industry Co., Ltd. (Kishiwada, JA)
Primary Class(es): 280/211 280/242.1
Other Classes:
US Patent Ref:

71562	Nov, 1867	Way	280/242.
2869686	Jan, 1959	Glanz	280/242.
3450416	Jun, 1969	Mulder	280/211.
3820790	Jun, 1974	Peterson	280/211.
3979147	Sep, 1976	Kelley	296/78.

Other Refs:
Primary Examiner: Goodman, Philip
Assistant Examiner: Siemens, Terrance L.
Attorney: Birch, Stewart, Kolasch & Birch