Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Reversal preventive device










Image Number 11 for United States Patent #6113018.

A rolling member fitted into a guide recess and capable of performing a wedge action on a collar of a rotary quill is held by an annular holder in such a manner that the longitudinal movement of the rolling member can be restricted and the outside of the annular holder is rotatably fitted with an annular outer frame for restricting the outward movement of the rolling member, thereby forming a clutch main body. By rotating the annular holder by use of a rotation operation member provided in the annular holder, the rolling member is controlled such that it can be restricted and held at an operative position allowing the wedge action or at a non-operative position prohibiting the wedge action, thereby switching the rotary quill to a reversal preventive position or to a reversal allowable position. Also, the clutch main body is constructed as detachable one unit.








 
 
  Recently Added Patents
Method and system for blocking hazardous information
Personalized dashboard architecture for displaying data display applications
Method and device for reliable estimation of network traffic
TPO compositions, articles, and methods of making the same
Stain-blocking aqueous coating composition
Trading related to fund compositions
Data unit receiver and sender control method
  Randomly Featured Patents
Automatic instrumentation system
Oxidation stable polyfluoroalkylether grease compositions
Continuous dry drawing method and apparatus therefor
Reel for fishing
Mass termination of signals from electronic systems to devices under test
System for detecting position of a read-write head in seek operation on a disk memory having data servo spectors
Waterbox calendering
Nanomaterial processing system
Bus access moderation system
Method for sealing cracks and cavities in different kinds of building constructions, such as building constructions in rock, concrete, brickwork and timber