Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Rehabilitation book holder










Image Number 2 for United States Patent #5690309.

The book holder has a work surface with a shelf and straps so that a book and similar materials can be securely held on the work surface. The work surface has an adjustable leg and has a supportable surface which has an inflected curvature with positive curvature portions so that the work surface can be supported on the person using the book holder in positions ranging from the person's thigh to the person's upper body and so that, while supported in any of these positions, the work surface can be oriented about three orthogonal axes to suit the needs of the person and the work. The work surface has weighted ligaments which hold down pages of the book so that the pages can be turned with a mouth stick or commercial page turner.








 
 
  Recently Added Patents
Adhesive structure of optical device, adhesion method, and optical pickup device
Light-emitting device, film-forming method and manufacturing apparatus thereof, and cleaning method of the manufacturing apparatus
Recording medium, playback device, integrated circuit
Digital-to-analog converter and performing method thereof
Unified feedback frame for supporting a plurality of feedback modes and a multiple-input multiple-output (MIMO) communication system using the unified feedback frame
IC layout parsing for multiple masks
Auto-aligning spectroscopy system
  Randomly Featured Patents
Printer system with automatic ink ribbon cassette exchange function
Shaped absorbent interlabial device
Waveform display for medical ventilator
Test fixture for assembled wireless devices
Fire, temperature or heat detector
Fish cleaning apparatus
Fencing panel
Nickel powder comprising sulfur and carbon, and production method therefor
Tape tension servo-system for video tape recording and/or reproducing apparatus
Passthrough device with firestop