Static structures (e.g. – buildings) – With adjunctive means for assembly or disassembly – Structure includes tool or opening to provide access for a...
Patent
1984-05-22
1985-07-09
Perham, Alfred C.
Static structures (e.g., buildings)
With adjunctive means for assembly or disassembly
Structure includes tool or opening to provide access for a...
5212712, 52284, 52656, 403231, 403295, E04B 100, F16B 1236
Patent
active
045273642
ABSTRACT:
Corner assembly of a first and a second structural member disposed at an angle. Each member has an inner open ended chamber formed by spaced inner and outer webs of the members. A corner connector member has a first and a second leg snugly fitting into one of the chambers. The inner web of the first structural member has a pair of openings and the first leg has likewise a pair of openings which are in registry with the first openings transversely of the first leg. A pair of securing projections, solid with the inner web of the second structural member is formed with a pair of third openings. The securing projections extend through the first and second openings. The first leg has a fourth opening which extends lengthwise and in registry with the third opening. Locking bolts pass successively through the third openings and through the fourth openings, the latter being tapped so that the locking bolt threads therewith to secure the structural members and the connector member together to form the corner assembly.
REFERENCES:
patent: 2764314 (1956-09-01), Mautner
patent: 3574378 (1971-04-01), Heywood
LaKemper Jean M.
Perham Alfred C.
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