Electrical grounding rod driving device

Details Electrical grounding rod driving device Electrical grounding rod driving device

1984-03-19

1985-12-10

Bell, Paul A.

Elongated-member-driving apparatus

With means to support member and/or work relative to driver

Impact-type driver

173 91, 175 22, 175 23, B25C 102, B25D 900

Patent

active

045574090

ABSTRACT:
The present invention is a double-headed hammer slidingly encompassing a ground rod driving shaft having a single anvil affixed thereto which can be selectively engaged by either hammer. The driving shaft has a recess in each end to receive the grounding rod, depending upon whether the action is to initiate and continue the insertion of grounding rod into the ground or to complete the insertion of the rod in accordance with the provisions of the Code. The present invention does not require the operator to take a position above the ground or to use any other instrument to make the complete and proper insertion of the grounding rod into the ground.

REFERENCES:
patent: 1147791 (1915-07-01), Dunbar
patent: 2147828 (1939-02-01), Daniels
patent: 2629985 (1953-03-01), McDowell
patent: 3117378 (1964-01-01), Bowen
patent: 4315551 (1982-02-01), Iannone

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