Amusement devices: toys – Operated by relatively moving fluid or pressure differential – Including variable-size fluid chamber to move fluid
Patent
1992-01-24
1994-03-29
Muir, D. Neal
Amusement devices: toys
Operated by relatively moving fluid or pressure differential
Including variable-size fluid chamber to move fluid
446 74, 446475, 446490, 604 38, 222 78, 239211, A63H 3340, A63H 3330, B05B 120, A61M 5178
Patent
active
052979806
ABSTRACT:
A suctioning and pumping toy for malleable play materials includes a hollow cylinder having a closed end supporting a nozzle. A piston rod is received within the hollow cylinder and supports a resilient piston. A transversely extending cylindrical barrel housing is supported upon the cylindrical member and defines an interior cavity for receiving a plurality of play articles. A plurality of interrelated toy figures and play articles are variously configured to be utilized in combination with the suctioning and pumping toy together with a malleable play material having viscosity properties which permit the play material to be suctioned into and pumped from the cylindrical bore of the pumping and suctioning toy as the piston rod is moved by the user.
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Ekstrand Roy A.
Mattel Inc.
Muir D. Neal
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