Resources Contact Us Home
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
Method for releasing a locking in mobile terminal and mobile terminal using the same
Termite tubing preventative for non-wood materials
Light-emitting device
System and method for combined I/Q generation and selective phase interpolation
Case for electronic device
Method of using nutritional compounds dihydroquercetin (taxifolin) and arabinogalactan in combination with dihydroquercetin (taxifolin) to reduce and control cardiometabolic risk factors assoc
  Randomly Featured Patents
Cutting insert
Plastic bag support rack
Process of making high speed multifaceted polygonal scanners
Magnetic disk drive including labyrinth seal and magnetic seal
Information processing apparatus
Multiple-row bar code reading apparatus
Combined push and slide switch assembly
Windshield wiper system
Catalyst for converting methane to higher hydrocarbons, including aromatic compounds
Synthesis of cyclen derivatives