Title: Toy railway system

Abstract: In a toy railway system, a switch, a device for reversing the direction of movement of a toy train, and an uncoupling device on the track are each actuated by bellows in a pneumatic actuator assembly connected to manually expanded and contracted bellows in a bank of remote control devices by flexible hoses.

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Inventors: Kimura, Chiyuki (Showa, JA)

Application Number: 752844
Filing Date: 1976-12-21
Publication_date: 1978-05-30
Assignee: Okuma Seisakusho Co. Ltd. (JA)
Primary Class(es): 446/197
Other Classes:
US Patent Ref:

3417507	Dec, 1968	Ryan et al.	46/202.
3418750	Dec, 1968	Ryan et al.	46/216.
3481067	Dec, 1969	Cooper	46/216.
3545125	Dec, 1970	Okuma	46/44.
3630524	Dec, 1971	Cooper	46/44.

Other Refs:
Primary Examiner: Mancene, Louis G.
Assistant Examiner: Cutting, Robert F.
Attorney: Berman; Hans