Resources Contact Us Home
Convertible raft, tent and mattress

Image Number 7 for United States Patent #4650432.

A plurality of rod elements, an inflatable mattress and a cover are configured so that they can be assembled to form a stable raft having good flotation characteristics for supporting an adult individual while traversing a body of water. The components used to form the raft can be reassembled to form a tent. The components can also be disassembled and packaged into a compact, lightweight parcel for easy backpacking.

  Recently Added Patents
Computing correlated aggregates over a data stream
Semiconductor device including multiple insulating films
Synergistic pharmaceutical composition, method of making same and use of same
Method of implanting a penile prosthetic reservoir with concave major surfaces
Devices, systems and methods for creation of a peripherally located fistula
Discreet packaging for personal care products
Electrical switching apparatus and opening assembly therefor
  Randomly Featured Patents
Method for manufacturing a SOI-type semiconductor structure
Method and apparatus for adjusting the correction level of an animal training receiver
Device for separating sausages from a string of sausages
Process for preparing polyolefin foam
System and software for providing recommendations to optimize a portfolio of items
Apparatus and method for adaptable receiving frequency selection in a remote control
Considering mask writer properties during the optical proximity correction process
Sludge prevention apparatus of tube member and image forming apparatus having the same
Continuous variable speed transmission
Process and machine for partially plating test probes