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Radio controlled boat lift

  • US 4,763,592 A
  • Filed: 03/19/1987
  • Issued: 08/16/1988
  • Est. Priority Date: 03/19/1987
  • Status: Expired due to Fees
First Claim
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1. In a boat lift for selectively raising and lowering a boat out of and into the water, the boat lift comprising at least one inflatable pontoon, a framework attached to and supported by said pontoon, valve means to control flow of air into and out of said pontoon for inflating and deflating same, and means to generate a supply of pressurized air for inflating said pontoon, the improvement comprising means to remotely actuate said valve means and pressurized air generation means to selectively inflate or deflate the pontoon from on board the boat, and thereby selectively, remotely, raise or lower the boat lift.

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