Table assembled without fasteners
AssigneeRay Control Corp.
InventorMarion Imber
Life of this patent
Estimating the term…
Abstract
A structurally sound table is readily assembled without use of fasteners. Legs seat in inwardly canted sockets integral with the table top, and a spreader ring presses the legs outwardly into frictional contact with the socket walls, preventing disengagement. The table is readily disassembled.
Claims12
A table comprising:
- a top;
- a plurality of engagement means, each said engagement means being connected to said top and extending downwardly therefrom in a direction approximately perpendicular to said top;
- a plurality of legs, each leg being connected with one of said engagement means;
- and
- spreader means contacting said legs and pushing said legs into frictional contact with surface portions of said engagement means to frictionally connect each leg to its associated engagement means, said spreader means not being joined to said legs and being compressively acted upon by said legs, said legs being unconstrained from separation from said engagement means when said spreader means does not push said legs.
A table comprising:
- a top;
- a plurality of engagement means, each said engagement means being connected to said top and canted downwardly and inwardly therefrom in a direction approximately perpendicular to said top;
- a plurality of vertical legs, each leg being connected with one of said canted engagement means;
- and
- spreader means contacting said legs and pushing said legs into frictional contact with surface portions of said engagement means to frictionally connect each leg to its associated engagement means, said spreader means not being joined to said legs and being compressively acted upon by said legs;
- strut means attached to said legs for locating said spreader means vertically in relation to said legs when said table is in a normal upright position, said spreader means engaging said legs at points intermediate said top and said strut means.
A table assembled without the use of tools, comprising a top member, a plurality of socket members carried by said top member, each said socket member having a longitudinal axis extending generally perpendicularly to the plane of said top member, a plurality of U-shaped legs, each leg having a pair of free ends, each pair of free ends being slidably positioned in a pair of socket members, a spreader engaging said U-shaped legs and forcing them apart with respect to one another to cause frictional engagement between each said free end and the socket number which receives it, said spreader not being joined to said legs and being compressively acted upon by said legs, said legs being unconstrained from separation from said socket members when said spreader does not force said legs apart, and struts on each U-shaped leg engaged by said spreader.
Dependencies are inferred from the claim text.