A dual-purpose folding table comprises a table board and two supporting frames. An upper portion of an outer leg pipe is pivotally connected to a rear portion of a side of the table board. A front portion of a bottom surface of the table board comprises a blocking portion corresponding to an inner leg pipe. The two supporting frames comprise a hook structure. The outer leg pipe is sleeved with a sliding sleeve located above a rotation point of the inner leg pipe and the outer leg pipe. A supporting rod is connected between a middle portion of the side of the table board and the sliding sleeve. Two ends of the supporting rod are pivotally connected to the sliding sleeve and the table board. The sliding sleeve is disposed with a locking member for locking the sliding sleeve to the outer leg pipe.

A booth is made usable by making a reservation, and has an opening that allows a user to enter and exit, in which a top plate of a desk is installed in a space surrounded by a floor and a side wall. A development area or a development position of the top plate is changeable in the space.

A booth is made usable by making a reservation, and has an opening that allows a user to enter and exit, in which a top plate of a desk is installed in a space surrounded by a floor and a side wall. A development area or a development position of the top plate is changeable in the space.

The present invention has a lifting table, comprising an upper platform, a lower platform, and at least one group of lifting component positioned between the upper and lower platforms and used for adjusting the height of the upper platform relative to the lower platform; the lifting table further comprises elastic elements and sliding components sliding fit on the upper or lower platform; the sliding components are connected with the elastic elements for sliding on the upper or lower platform under the effect of elastic forces from the elastic elements; each sliding component has a push part, the lifting component exerts an acting force to the push part so that the sliding component overcomes the elastic force of the elastic element to slide along the upper or lower platform, and is simple and labor-saving in operation and good in user experience.

A blow-molded unitary structure includes a panel having upper and lower panel surfaces and a ridge extending downward beyond the lower panel surface. The ridge includes a first side surface, a second side surface, and a lower ridge surface joined with the first side and second side surfaces of the ridge. The ridge further includes a plurality of depressions formed at one or more of the first side surface, second side surface and lower ridge surface. The plurality of depressions enhances the strength of the ridge, and the ridge in turn enhances the strength of the structure.

The present disclosure discloses a folding integrated table and bench comprising a front table board, a front bench board, a bracket, and two front legs. The front table board is pivotally connected to the bracket and is configured to be rotated relative to the bracket. Each of the two front legs comprises a first upper cross rod, a first vertical rod, a first lower cross rod, and a first standing rod connected in sequence. A top end of the first standing rod comprises a first connecting shaft, and the first vertical rod is rotatably connected to the bracket so that each of the two front legs is configured to be rotated to be folded and unfolded. A bottom surface of the front bench board is symmetrically disposed with two first sliding grooves.

The present disclosure discloses a folding integrated table and bench comprising a front table board, a front bench board, a bracket, and two front legs. The front table board is pivotally connected to the bracket and is configured to be rotated relative to the bracket. Each of the two front legs comprises a first upper cross rod, a first vertical rod, a first lower cross rod, and a first standing rod connected in sequence. A top end of the first standing rod comprises a first connecting shaft, and the first vertical rod is rotatably connected to the bracket so that each of the two front legs is configured to be rotated to be folded and unfolded. A bottom surface of the front bench board is symmetrically disposed with two first sliding grooves.

A device for supporting a person's extremities includes a first arm, a second arm pivotably coupled to the first arm, and an appendage support coupled to the first and second arms. The device is configurable in a use position, in which the appendage support is not parallel to at least one of the first and second arms while remaining coupled to the first and second arms. The device is also configurable in a collapsed position, in which the first and second arms and the appendage support are generally parallel to one another while remaining coupled to one another.

A device for supporting a person's extremities includes a first arm, a second arm pivotably coupled to the first arm, and an appendage support coupled to the first and second arms. The device is configurable in a use position, in which the appendage support is not parallel to at least one of the first and second arms while remaining coupled to the first and second arms. The device is also configurable in a collapsed position, in which the first and second arms and the appendage support are generally parallel to one another while remaining coupled to one another.