SCREW BIT REPLACING DEVICE

A screw bit replacing device for screw dispensers includes a main body having a passage defined therethrough in which a shaft is rotatably received. The shaft has a threaded recess defined in an end thereof so as to be engaged with a screw bit. A barrel has a tubular portion inserted in the passage...

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Bibliographic Details
Main Authors LAI CHUNIH, CHANG SHIN-NAN
Format Patent
LanguageEnglish
Published 27.05.2004
Edition7
Subjects
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING
TRANSPORTING
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Summary:A screw bit replacing device for screw dispensers includes a main body having a passage defined therethrough in which a shaft is rotatably received. The shaft has a threaded recess defined in an end thereof so as to be engaged with a screw bit. A barrel has a tubular portion inserted in the passage and series of screws are sent in the barrel. A slot is defined through a wall of the tubular portion of the barrel and a plate is removably inserted in the slot. The plate has at least one aperture defined therethrough which is engaged with the screw bit so that when rotating the shaft, the screw bit is easily to be connected to or disengaged from the shaft.
Bibliography:Application Number: US20020306552