Resources Contact Us Home
Blocks and building system for the construction of lifesize inflatable play structures

Image Number 8 for United States Patent #7104864.

A system for the construction of life size play structures includes a multiplicity of inflatable building blocks, each being a member of a finite set of different multi-sided block types. Each such type is a cylinder having the cross section of a regular polyhedron, and the length of each side of each polyhedron is identical. The blocks are attached to each other by means of a rotating joint which aligns each contiguous side of each block with the contiguous side of the adjoining block, but which does not allow each such to translate relative to the adjoining block. The joints are constructed at fixed locations along the sides according to specific dimensional ratios. Stiffening means are used to maintain the dimensional integrity of each block, and to maintain the uniformity of the system from block to block.

  Recently Added Patents
Image forming apparatus assembled with a fixing member and a pressing member
Methods and systems for distributing broadcast messages on various networks
System and method for configuring a direct lift control system of a vehicle
Poloxamer foamable pharmaceutical compositions with active agents and/or therapeutic cells and uses
Myoglobin blooming agents, films, packages and methods for packaging
Server providing pseudo print preview and final regular preview to device
Methods and systems for automatically identifying a logical circuit failure in a data network
  Randomly Featured Patents
Pheromone - inducible yeast promoter
Barbecue grill
Coffee pod holder
Dual chamber tubular container
Projection optical system, exposure apparatus, device manufacturing method, and device manufactured by using the same
Collapsible apparatus for forming a dish shaped surface
Sleep prevention device while driving
Maintenance scheduling method
Method for forming window material for solar cells and method for producing amorphous silicon solar cell
Integrated application controlled call processing and messaging system