Screw-holding device

The utility model relates to a clamping device for screws, a device used for fixing screws. The device is provided with a hollow main body; a movable sleeve barrel is embedded in the main body; the sleeve barrel is provided with an elastic clamping body; one end of the main body is provided with opp...

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Bibliographic Details
Main Author SHIBIN SHI
Format Patent
LanguageEnglish
Published 02.02.2000
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:The utility model relates to a clamping device for screws, a device used for fixing screws. The device is provided with a hollow main body; a movable sleeve barrel is embedded in the main body; the sleeve barrel is provided with an elastic clamping body; one end of the main body is provided with opposite clamping buckles which extend outward so that when a screwdriver penetrates through the main body, the screwdriver can not be disengaged from the sleeve barrel through the clamping action of the clamping body on the sleeve barrel; the screws and the screwdriver can be kept in the same straight line through the fixation of the clamping buckles; when rotating with the screwdriver, the screws can be screwed and fixed in a pre-provided position with no need of being held. When a power switch is fixed, a hand is not needed to touch the screws directly, which avoids the danger of electric shock and enhances safety.
Bibliography:Application Number: CN1999205453U