A work support table having a plurality of removable working surfaces or elements. The table may be constructed in sections joined by means such as hinges. Support surface capturing strips or lips may be mounted on each section of the table about the periphery thereof except for that edge or edges along which the section is joined to another section. When the table is folded, the removable work surfaces or elements may be installed within the lips which serve to guide and limit the movement of the work surfaces. When the table is positioned in its opened configuration, the removable work surface elements enter into abutment so that relative movement or removal of the work surface elements is impossible until the table is folded or closed again. The table may be supported by a plurality of adjustable legs so that the work surface height can be controlled at the convenience of a person standing or sitting at the table.
A massage and therapeutic body work table consisting of a top rectangular surface divided into two abutting demi-sections with peripheral border flanges, the demi-sections hingedly attached to each other at abutting borders and foldable to a parallel position. Handles are provided for ease in transport. Two pairs of adjustable height legs are hingedly attached at opposite ends of the table surface, the legs foldable into table surface's housing. A truss system provides support with flexible chord members extending between the paired legs parallel to the table surface, and diagonal members extending from each leg to the table surface. The table is provided with a face rest extension inserted into the end of the table surface.
A sliding leg bodywork table consisting of a top rectangular surface divided into two abutting sections hingedly attached to each other and foldable to a parallel position. Two pairs of adjustable height legs are slidably attached at opposite ends of the table surface, the legs foldable into the table surface's housing. A channel system provides support and positioning function for the table legs and rotatable diagonal braces extend from a cross tube for connecting each leg pair to the table surface. Handles are provided for ease of transport. A system of wire ropes for supporting the central hinged end of table top sections in conjunction with said diagonal braces and for positive locking of the paired legs in operational position is included.
A portable collapsible porch is provided for use with campers, camping trailers and the like which includes a foldable platform structure and collapsible legs, stairway and protective rail structure, thereby requiring minimal space for storage and transportation, and further includes adjustable legs to facilitate use in uneven terrain.
A collapsible massage table includes two folding table pieces hingably connected to each other so that when the table is set up it has four corner regions. Each corner region is supported by a leg that is connected to the table via a folding link. Each link has a cable portion that stabilizes the link in an orientation directed toward the ground when the table is set up.
The present invention is a folding and telescopic structure that consists of two parallelograms (1) (2), which can be flattened in opposite directions, located on the same plane and joined articulately by two springs (17) from its front (3) and back (4) jambs. These jambs (3) (4), which are "U" shaped and hollow, allow the end (5) and intermediate (6) crossbars to lodge inside to totally occupy the space available inside the hollow jambs. The end crossbar (5) has a groove (8) in which to slide a first shaft (9) of the back jamb (4) at the same time that a it can turn counter-clockwise upon a second shaft (10) of the front jamb (3) . The intermediate crossbar (6) 15 moves in a similar way, but the hinge (13) that receives the second shaft (12) is not fixed on the intermediate crossbar (6), but can be slid across it. FIG. 1.
