Invention Grant
- Patent Title: Automatic hatch closer for marine vessels and recreational vehicles
- Patent Title (中): 自动舱盖靠近船舶和休闲车
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Application No.: US13137770Application Date: 2011-09-12
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Publication No.: US08688329B2Publication Date: 2014-04-01
- Inventor: Bruce C. Cathcart
- Applicant: Bruce C. Cathcart
- Agency: Breiner & Breiner, L.L.C.
- Main IPC: B60R22/00
- IPC: B60R22/00
Abstract:
An automatic hatch system is disclosed. The system includes a hatch frame and a hatch cover connected thereto. A pneumatic actuator assembly is connected to the hatch frame and the hatch cover. The system also includes an automated member for controlling the pneumatic actuator assembly to open, close or adjust the opening of the hatch. The automated member for controlling the pneumatic actuator includes a compressor assembly, a valve assembly, and a controller assembly.
Public/Granted literature
- US20120072034A1 Automatic hatch closer for marine vessels and recreational vehicles Public/Granted day:2012-03-22
Information query
