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The auto rotate screw driver

[Category : - Tools]
[Viewed 1092 times]

The idea is a screwdriver that works by pressing instead of the
traditional rotary,when you press the hands,then the hands press
another element inside the screwdriver,and then it will tie the
screws,also we can see the spring that will return the hands to it first
position.
After you press the hands the system will make the screwdriver turn.
Here we can see the system from inside-above,we you press a the hands
the systen will lead to turn the switcher that connected with the
screwdriver,and then it will tie the screw by pressing

by the way I Have prototype

Patent publications:

No publication

Asking price:

1,000 USD

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Viewed: 1092 times

Seller:

hbm9494 (Sudan)

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