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










Image Number 12 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
Systems and methods for updating a data store using a transaction store
Position-measuring device
Process for preparing red cocoa ingredients, red chocolate, and food products
Vehicles with electric motor
Wrench
Cellulose ester compositions having low birefringence and films made therefrom
Adaptive non-positive inductor current detector (ANPICD)
  Randomly Featured Patents
Modular telephone set
Flexible coupling with deformable beam elements
Disk device and control method therefore
Chemical reaction velocity measuring apparatus
Perfluoro-4,4'-bis(2,2-dimethyl-1,3-dioxolane) and its preparation and use
Crushable toy car apparatus
Fluid-based switches
Two-part plastic bottle-cap
Digital television signal receiving unit with simplified structure and lowered influence to unit generated noise
Method of cutting a slaughtered bird from vent to breast