Supports – Brackets – Adjustable
Patent
1978-09-22
1981-06-02
Foss, J. Franklin
Supports
Brackets
Adjustable
2482264, E04G 300
Patent
active
042707218
ABSTRACT:
Apparatus for supporting a surveying instrument and for releasably attaching the instrument to a structural member of a building, which apparatus includes an arm having a clamping device pivotally connected thereto at one end and an instrument connection means at the other end. Alternative embodiments include means for leveling the instrument connection means, an adapter for connection to a massive structural member, and a telescopable arm.
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Dougherty Ralph H.
Foss J. Franklin
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