Toy train accessory

Amusement devices: toys – Rolling or tumbling – Including extrinsic guide or means cooperable with extrinsic...

Reexamination Certificate

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Details

C446S096000, C446S409000, C446S477000, C238S01000B

Reexamination Certificate

active

06935920

ABSTRACT:
A toy train accessory for use with a toy train is provided and has at least one track section disposed across the accessory and connectable to a toy train track. A slot is formed in the track section, and an upwardly spring biased sensor is disposed in the slot. At least one entertainment device such as a light or sound generator is connectable to the sensor. When a toy train passes over the sensor on the track, the entertainment device is activated.

REFERENCES:
patent: 2961797 (1960-11-01), Bonanno
patent: 3562950 (1971-02-01), Genin
patent: 3688436 (1972-09-01), Kazuo
patent: 3729866 (1973-05-01), Faller et al.
patent: 4004765 (1977-01-01), Barlow
patent: 4493669 (1985-01-01), Neuhierl
patent: 5342048 (1994-08-01), Jones et al.
patent: 5590855 (1997-01-01), Kato et al.
patent: 5967052 (1999-10-01), Prokopf
patent: 6059237 (2000-05-01), Choi

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