发明名称 |
Gear box assembly |
摘要 |
A toy vehicle transmission assembly unit having a drive gear that is nonrotatably mounted on a driven axle, and a multiple gear train that establishes a driving connection between the drive gear and a driving gear mounted on a shaft outwardly extending from a motor. The gear of the multiple gear train that immediately establishes the driving connection with the drive gear is shifted laterally by a shift lever that disengages the gear train from the drive gear. The transmission assembly unit is enclosed in a housing that provides a rotatable mounting for the drive gear.
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申请公布号 |
US4823632(A) |
申请公布日期 |
1989.04.25 |
申请号 |
US19870085468 |
申请日期 |
1987.08.12 |
申请人 |
KRANSCO |
发明人 |
HARROD, LAWRENCE R.;SIEBERN, MICHAEL R. |
分类号 |
A63H31/00;F16H3/30;(IPC1-7):F16H3/22;A63H17/00;F16H5/06;F16H57/02 |
主分类号 |
A63H31/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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