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US 8,950,354 B2Granted
Testing apparatus for hydrostatic interlock of a lifeboat
OwnerChen Yuan Paoinventor
Life of this patent
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OwnerChen Yuan Paoinventor
Estimating the term…
A testing apparatus for the hydrostatic interlock of a lifeboat includes a pressure cylinder provided with a valve. A positive-negative pressure annular fastener made of soft plastic material is assembled on the topside of the pressure cylinder and has its topside formed with an attaching surface. A U-shaped support frame is fixed at the outer side of the pressure cylinder, and a telescopic support holder is connected to the U-shaped support frame. An anchor base is positioned under the telescopic support holder, and a manual pump has a tube connected to the valve, and installed with a pressure gauge. The testing apparatus for the hydrostatic interlock of a lifeboat in the invention can simulate the launchings pressure of a lifeboat to carry out actual hooks release in a lifeboat drill, able to ensure safety of lives of the personnel who participate in the drill.
A testing apparatus for the hydrostatic interlock of a lifeboat comprising a pressure cylinder, said pressure cylinder provided with a valve, a positive-negative pressure annular fastener assembled on a topside of said pressure cylinder, said positive-negative pressure annular fastener made of soft plastic material, said positive-negative pressure annular fastener having a topside formed with an attaching surface, a U-shaped support frame secured at outer sides of said pressure cylinder, a telescopic support holder connected to said U-shaped support frame, an anchor base positioned under said telescopic support holder, a manual pump disposed with a tube, said tube connected with said valve of said pressure cylinder, said manual pump installed with a pressure gauge.
Dependencies are inferred from the claim text.