Invention Grant
US07326101B2 Switching arrangements and accessories capable of activation by air
失效
能够通过空气激活的开关装置和附件
- Patent Title: Switching arrangements and accessories capable of activation by air
- Patent Title (中): 能够通过空气激活的开关装置和附件
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Application No.: US10357536Application Date: 2003-02-03
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Publication No.: US07326101B2Publication Date: 2008-02-05
- Inventor: Robert W. Engel , Robert Stephen Lee , Steve G. Fouke , John Rey Hollis , William John Kelley
- Applicant: Robert W. Engel , Robert Stephen Lee , Steve G. Fouke , John Rey Hollis , William John Kelley
- Agency: O'Connell Law Firm
- Main IPC: A63H33/40
- IPC: A63H33/40
Abstract:
A switching arrangement capable of being actuated by an application of an air current with a playset component, a movable member for receiving an application of an air current relative to the playset component wherein the movable member for receiving an application of the air current is movable in response to the application of the air current, and an arrangement for actuating a response to a movement of the movable member for receiving an application of the air current. The switching arrangement can be electrical or non-electrical. Where the switching arrangement is electrical, it can cause an electrical signal to be produced in response to a sensed movement of the movable member.
Public/Granted literature
- US20030232567A1 Switching arrangements and accessories capable of activation by air Public/Granted day:2003-12-18
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