Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Mobile carriage










Image Number 2 for United States Patent #6161485.

A mobile carriage system includes a pair of end rails (12a, 12c) fixed to a support surface and one or more intermediate rails (12b) located parallel to and between the pair of end rails (12a, 12c). At least one carriage (10) is supported for movement on the end and intermediate rails (12a-c). The carriage (10) includes an elongated frame (17) that spans all of the rails. At least two drive units, each including a pair of wheels (23) and supporting the carriage on a different one of the rails are provided. The drive units are operatively connected to a drive shaft (35) which extends across a plurality of the rails. The drive shaft (35) and each of the drive units are coupled by a drive gear (33) on the shaft which has a substantially smaller diameter than the diameter of driven gears (29) on the units. An electric motor (41) is operatively connected to the drive shaft (35).








 
 
  Recently Added Patents
Focusing apparatus that effectively sets a focus area of an image when a focusing mode is changed
Shape based similarity of continuous wave doppler images
Clock distribution circuit
Method and apparatus for supporting delivery, sale and billing of perishable and time-sensitive goods such as newspapers, periodicals and direct marketing and promotional materials
Method for determining the local position of at least one mobile radio communication device based on predetermined local positions of adjacent radio communication devices, associated radio com
High-density 3-dimensional structure
Method and device for generating low-jitter clock
  Randomly Featured Patents
Pressure pad and shielding plate for a tape cassette
Method, apparatus and program product for disruptive recovery in a data processing system
Deinking a cellulosic substrate using magnesium silicate
Pocket tool
Readiness receptacle for respirators
Doped zinc oxide microspheres
Offline digitizing of items for subsequent image processing
Ceiling electrode with process gas dispersers housing plural inductive RF power applicators extending into the plasma
Electromagnetic actuator
Apparatus and method for multimedia content based manipulation