公开(公告)号：US20030153239A1

公开(公告)日：2003-08-14

申请号：US10336030

申请日：2003-01-03

Applicant: Spin Master Ltd.

Inventor： Charles D. Kownacki

IPC: A63H033/40

CPC classification number: A63H17/00 ,  A63H23/04 ,  A63H27/00 ,  A63H27/02 ,  A63H29/16 ,  F01B17/02

Abstract: An integral pump assembly may be used to power a toy vehicle. The pump pressurizes fluid stored within the pressure vessel. The pressurized fluid within the pressure vessel drives the engine that powers the toy vehicle until the stored pressurized fluid has been depleted. The pump may then repressurize the pressure vessel to again drive the pneumatic engine. The pump is substantially disposed within the body of the toy vehicle.

Abstract translation: 整体泵组件可用于为玩具车辆供电。 泵对存储在压力容器内的流体加压。 压力容器内的加压流体驱动对玩具车辆供电的发动机，直到存储的加压流体已经耗尽。 然后，泵可以再次加压压力容器以再次驱动气动发动机。 泵基本上设置在玩具车辆的主体内。