Clamp device adapted for maintaining a tightened state of a string
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United States of America Patent
Stats
-
Aug 31, 2004
Grant Date -
N/A
app pub date -
Jun 18, 2003
filing date -
Jun 18, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A clamp device for a string includes a housing that confines an operating space and that is formed with string inlet and string outlet holes. Each of a pair of clamp members has a pivot portion pivotally retained in the housing, and a clamping portion that extends from the pivot portion and that has an inclined end face. The clamping portions are movable toward each other from a releasing position to a clamping position, where the inclined end faces cooperate to form a diverging clamping space that is communicated with the string inlet hole. Stop blocks on the inclined end faces limit movement of the clamping portions from the releasing position to the clamping position. An operating unit is connected to the clamp members, and is operable for moving the clamping portions from the clamping position to the releasing position.
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