Joints and connections – Interfitted members – Assembled by plural manipulations of member
Patent
1981-06-15
1983-12-06
Kundrat, Andrew V.
Joints and connections
Interfitted members
Assembled by plural manipulations of member
403209, F16B 500
Patent
active
044190280
ABSTRACT:
A knock down chair made from an assembly of interlocking planar members requiring no fasteners is disclosed. The various members can be made from a single sheet of commercially available plywood and include first and second side members, a seat member, a pair of transverse seat support members, and a back member. The transverse seat support members are rotatingly interlocked to the side members, and the seat member is interlocked to the side members to hold the side members, the seat support members, and the seat in interlocking relationship. The back member is interlocked to the side members to complete the assembly.
REFERENCES:
patent: 1255406 (1918-02-01), Gilbert
patent: 2279864 (1942-04-01), Eide
patent: 2486987 (1949-11-01), Scarlett
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