Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Switching mechanism for stapling modes of a stapler










Image Number 10 for United States Patent #7975890.

The purpose of this invention is to provide a switching mechanism for switching stapling modes of a stapler, which mainly comprises a trigger, a supporting member, a slide member, a spring, a hooking member and a torsion spring. When the safety device of the stapler is pushed, the slide member is pushed to open the air valve, and if the trigger is further pressed at this particular moment, the stapling counterforce will make the slide member escape the pressure from the safety device so as to finish a single stapling process. When the trigger is pressed first and then the safety device is pushed, the slide member is pushed to open the air valve, which makes the stapling process to continuous until the trigger is released. In other words, the above process makes a continuous stapling process.








 
 
  Recently Added Patents
Device and method for superimposing patterns on images in real time, particularly for guidance by location
Liquid crystal display apparatus
Provision of downlink packet access services to user equipment in spread spectrum communication network
Cancer treatment kits comprising therapeutic antibody conjugates that bind to aminophospholipids
Group control method for machine type communication and mobile communication system using the method
Nacelle cover
System and method for evaluating equipment rack cooling performance
  Randomly Featured Patents
Comolded multi-layer monovinylaromatic/conjugated diene block polymer blend system, and shaped articles derived therefrom
Method of producing an electronic circuit device
Color key surface and stage
Hot gas bypass through four-way reversing valve
Orthopedic heel-insert
Magnetic recording medium
Dimerized alcohol compositions and biodegradible surfactants made therefrom having cold water detergency
Dimeric arylisoquinoline alkaloid compounds
System and method for limiting the escape of heat and steam from an open oven door
Data storage and communication network for use with exercise units