Supports – Brackets – Shelf or scaffold type
Patent
1981-03-09
1982-11-23
Foss, J. Franklin
Supports
Brackets
Shelf or scaffold type
108108, A47G 2902
Patent
active
043601812
ABSTRACT:
A bracket assembly which is capable of being erected without separate fasteners is disclosed. The bracket assembly comprises an upright, an arm having a hook at one end engaging the upright and having a specially-shaped notch in its underside, and a brace extending at an angle between the arm and the upright. One end of the brace has a tip which engages in the arm notch when the brace is pivoted upwardly. A tang on the other end of the brace extends through a hole in the upright to lock the assembly when bent against the upright.
REFERENCES:
patent: 208319 (1878-09-01), Jones
patent: 498027 (1893-05-01), Recht
patent: 910591 (1909-01-01), Shue
patent: 1005375 (1911-10-01), Vanderveld
patent: 1008720 (1911-11-01), Knape
patent: 1156129 (1915-10-01), Berger
Favorite Manufacturing, Inc.
Foss J. Franklin
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