Supports: cabinet structure – With movable components – Horizontally movable
Patent
1976-05-20
1978-07-11
Gilliam, Paul R.
Supports: cabinet structure
With movable components
Horizontally movable
312111, 312140, 403295, A47B 4700
Patent
active
040998150
ABSTRACT:
Components for forming a drawer or other tray-like structure comprise hollow wall members, conveniently plastics extrusions, defining mortice sockets in their ends, and corner or front connecting members, conveniently plastics mouldings, having tenons engageable in said sockets and retained by triangular or similar detents which snap-engage with complementary apertures in walls of the sockets. The detents are carried on the free ends of resilient tongues, which free ends are directed away from the free ends of the tenons, and edge faces of the detents diverge away from their leading tips to a substantially broader abutment part which may include an undercut abutment face for greater security. Provision may be made for the tenons to be glued as well as or instead of being solely retained by the detents, of which the following is a specification.
REFERENCES:
patent: 1859799 (1932-05-01), Rix
patent: 1916894 (1933-07-01), Rix
patent: 3218097 (1965-11-01), Bowers et al.
patent: 3675594 (1972-07-01), Kritske
patent: 3687512 (1972-08-01), Alston
patent: 3722932 (1973-03-01), Dougall
patent: 3729241 (1973-04-01), Schippers et al.
patent: 3791091 (1974-02-01), Albrizzi
patent: 3901572 (1975-08-01), Litchfield
patent: 3973371 (1976-08-01), Heller
Cox Terence Allan
Lewis David Roger
Gilliam Paul R.
Sakran Victor N.
Swish Products Limited
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