Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Swing for handicapped persons










Image Number 2 for United States Patent #6997815.

The present invention relates to playground apparatus, and in particular to a swing apparatus which may be used by a person confined to a wheelchair.The preferred embodiment of the swing apparatus includes a main body which is adapted to accommodate a wheelchair. The body is formed from moulded plastic and is suspended from a frame structure for reciprocating motion by means of two pairs of substantially parallel arms. The body includes vertically extending internal frame members within the side walls of the body and transversely extending frame members underneath the body connecting opposing vertical frame members located on each side of the swing body. The body of the swing further includes a seat assembly which can be moved between a collapsed position and a raised position. The seat assembly comprises a pair of members which are adapted to clip together so as to provide a secure engagement when the seat is in its erected position. If the swing is to be used by a person in a wheelchair the seat assembly is collapsed so as to allow the wheelchair to be accommodated within the body.








 
 
  Recently Added Patents
Light emitting diode having multi-cell structure and method of manufacturing the same
(4935
Detachably integrated battery charger for mobile cell phones and like devices
Navigation apparatus, search result display method, and graphical user interface
Layout design defect repair based on inverse lithography and traditional optical proximity correction
Apparatus and method to simulate a power trip to a disk drive
Triple-action pest control formulation and method
  Randomly Featured Patents
Programmable differential current mode line driver with multiple classes of circuit operation
Pistol
Handgun rest for field and hunting use
Projection-type color display device
Process for making oxide refractory material having fine crystal structure
Steering apparatus for vehicle
Polyactone aminocarbamates and fuel compositions containing the same
Coax voltage surge protection ring
Method and device for making a hole in the ground
Alfalfa variety 06N02PX