Invention Grant
- Patent Title: Programmable automatic window
- Patent Title (中): 可编程自动窗口
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Application No.: US373966Application Date: 1995-01-17
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Publication No.: US5605013APublication Date: 1997-02-25
- Inventor: Timothy W. Hogston
- Applicant: Timothy W. Hogston
- Assignee: Hogston; Timothy W.
- Current Assignee: Hogston; Timothy W.
- Main IPC: E05F15/14
- IPC: E05F15/14 ; E05F15/16 ; E05F15/20
Abstract:
A programmable automatic window including a hollow frame with an aperture disposed therethrough; a window slidably secured within the aperture of the frame; a ball screw mechanism disposed within the frame and coupled to the window; a motor coupled to the ball screw mechanism and energizable with a positive polarity to cause rotation of the ball screw mechanism for allowing the window to be raised and energizable with a negative polarity to cause opposite rotation of the ball screw mechanism for allowing the window to be lowered; and motor logic switch circuitry for controlling the motor.
Public/Granted literature
- US4462614A Page marker Public/Granted day:1984-07-31
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