Mechanical transmission for toy automobiles
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United States of America Patent
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-
Apr 26, 1994
Issued Date -
N/A
app pub date -
Aug 26, 1993
filing date -
Jul 22, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A mechanical transmission (10) in particular for toy automobiles includes a substantially cylindrical element (19) rotating axially in kinematic connection with the motion output (22) of the transmission. On the cylindrical element (19) there are fitted in a rotating manner toothed gears (17, 18) each of which is in kinematic connection at a different ratio with the motion input of the transmission. Inside the cylindrical element (19) a cursor (24) is axially sliding between the gears (17, 18) for selective sequential radial engagement between the cylindrical element (19) and the gears (17, 18) so as to realize motion transmission with a different ratio between input and output through selection of engagement between the cylindrical element and a gear.
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Family
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Cited Art Landscape
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