Powder driven support device

Fire escape – ladder – or scaffold – Wall- or floor-attached – Independent rung or step

Reexamination Certificate

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Details

C182S090000, C182S127000, C248S216100

Reexamination Certificate

active

06957717

ABSTRACT:
A support device may be used by a technician when performing elevated line work, for example. The support device may include a shaft having a first end and a second end and threads disposed at the first end of the shaft for use in securing the device to a pole. The support device further may include at least one rigid support member disposed on the second end of the shaft for supporting an object from the device and a pusher attached to the second end of the shaft and adapted to drive the support device into the pole. The pusher may include a driving end adapted to receive force applied from a piston of a powder driven tool, an extension portion extending from the driving end and contacting the support device.

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