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US 6,854,227 B2Granted
Anchor bolt locating jig
OwnerMark S. Grendahlinventor
Life of this patent
Estimating the term…
Abstract
A jig (40) for locating anchor bolts in concrete standards of outdoor lighting installations comprises four complementary corner members (42) that can be interconnected and then secured together with fasteners (45) in the desired pattern. A second embodiment (70) comprised of male and female members (72, 74) is also disclosed.
Claims17
An adjustable jig for embedding in concrete to locate anchor bolts in a predetermined configuration, the adjustable jig comprising:
- a plurality of corner members arranged together to form a structure having a closed periphery and an open center, each corner member having two mating members disposed at an angle to one another, wherein each mating member is adapted for sidably mating with the mating member of an adjacent corner member;
- and
- a receiving structure on each corner member for receiving a vertically oriented anchor bolt therein.
An adjustable jig for embedding in concrete to position anchor bolts in a predetermined configuration, the adjustable jig comprising:
- corner members arranged together to form a rectangular structure, each corner member having two mating members disposed at a right angle to one another, wherein each mating member is adapted for slidably mating with the mating member of an adjacent corner member so that the size of the rectangular structure may be altered;
- means for receiving an anchor bolt on each corner member;
- and
- a measuring system disposed on the corner members for spacing a distance between anchor bolts.
1 more element
Dependencies are inferred from the claim text.