发明名称 Toy shovel
摘要 A toy shovel is provided. The shovel comprises a seat, a first arm pivotally mounted on the seat and extending forwardly therefrom, a second substantially vertical arm pivotally mounted at its upper end on the first arm, a shovel mounted for pivotal movement on the lower end of the second arm, a first handle pivotally mounted on the seat and secured to the first arm for controlling the depth of the cut made by the shovel, a second handle pivotally mounted on the seat, and linkages interconnecting the second handle and the shovel for controlling the pivotal movement of the shovel.
申请公布号 US4224007(A) 申请公布日期 1980.09.23
申请号 US19780945608 申请日期 1978.09.25
申请人 CHABOT, GERARD 发明人 CHABOT, GERARD
分类号 A63G19/00;E02F3/42;(IPC1-7):E02F3/75;A63H17/12 主分类号 A63G19/00
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