Ring presser for stapling papers
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United States of America Patent
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Aug 29, 2006
Grant Date -
N/A
app pub date -
May 4, 2005
filing date -
May 4, 2005
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A ring presser for stapling papers comprises a chassis and a clipping device. The clipping device is composed of lateral plates, a handle, an axial rod having gears on its both ends, a fixed pressing rod, a movable base, a clipping plate, and a cover. A fixed pressing rod is locked on the lateral plates. A guiding plate of the movable base is inserted into one set of slideways formed on the inner surfaces of the lateral plates. Gear racks are formed on the backside of the movable base. A connection plate is transversely mounted over the guiding plate to connect with the clipping plate. A guiding plate of the clipping plate is inserted into the other set of slideways. A bolt is applied to couple the movable base with the clipping plate. The gear racks are meshed with the axial rod that connects with the handle.
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