A flat folding chair system is provided incorporating additional functionality. The folding chair, when collapsed, is retained on pegs protruding from an affixed wall plate. The rear portion of the chair is adapted to removably secure a support panel onto which artwork, marker board, or the like may be mounted. When the chair is in the folded position, the chair can be hung on a wall, where the artwork, or the like, can be displayed. In this manner, the folding chair serves as a decorative, or other useful, wall hanging when the chair is not in use. Further, when the chair is removed and opened to function as seating, the pegs may be available for use as a coat rack.

A flat folding chair system is provided incorporating additional functionality. The folding chair, when collapsed, is retained on pegs protruding from an affixed wall plate. The rear portion of the chair is adapted to removably secure a support panel onto which artwork, marker board, or the like may be mounted. When the chair is in the folded position, the chair can be hung on a wall, where the artwork, or the like, can be displayed. In this manner, the folding chair serves as a decorative, or other useful, wall hanging when the chair is not in use. Further, when the chair is removed and opened to function as seating, the pegs may be available for use as a coat rack.

This stretch function-added loading sheet is provided with one sheet body and a force crimping unit. The force crimping unit comprises two clamping block plates and one clamping jig, and on one surface of the sheet body, the two clamping block plates are fixed on both sides of a folding centerline on the sheet body. In a state in which the sheet body is folded along the folding centerline such that the two clamping block plates overlap each other with the sheet body on the inside, the clamping jig is fixed to the two clamping block plates so as to clamp the two clamping block plates. The stretch function-added loading sheet has a stretch function with which the sheet body stretches by the clamping jig opening through application of a tensile force perpendicular to the folding centerline to the sheet body, and shrinks when said tensile force is reduced.

A height adjustable chair includes a user support platform assembly, and posterior and anterior leg assemblies. The user support platform assembly includes first, second, and third platform portions, and a pair of pivot mechanisms. The posterior and anterior leg assemblies include laterally opposed upper leg portions, laterally opposed lower leg portions, and locking mechanisms for locking the lower leg portions in extended relation relative to the upper leg portions. The pivot mechanisms pivotally attach to first platform portion and the posterior leg assembly. The anterior leg assembly is pivotally attached to the posterior leg assembly, the first platform portion, and the third platform portions. The first support platform supports a user thereupon. The anterior and posterior leg assemblies enable the user to vary the height of the first support platform relative to a support surface.

A height adjustable chair includes a user support platform assembly, and posterior and anterior leg assemblies. The user support platform assembly includes first, second, and third platform portions, and a pair of pivot mechanisms. The posterior and anterior leg assemblies include laterally opposed upper leg portions, laterally opposed lower leg portions, and locking mechanisms for locking the lower leg portions in extended relation relative to the upper leg portions. The pivot mechanisms pivotally attach to first platform portion and the posterior leg assembly. The anterior leg assembly is pivotally attached to the posterior leg assembly, the first platform portion, and the third platform portions. The first support platform supports a user thereupon. The anterior and posterior leg assemblies enable the user to vary the height of the first support platform relative to a support surface.

A chair add-on, a chair, a chair modification, a chair hinge, and/or a hinge system that may be used to provide enhanced seating comfort to users. It is preferred, but not necessary, that the chair add-on, the chair, the chair modification, the chair hinge, and/or the hinge system is easy to use by users of all ages.

A chair add-on, a chair, a chair modification, a chair hinge, and/or a hinge system that may be used to provide enhanced seating comfort to users. It is preferred, but not necessary, that the chair add-on, the chair, the chair modification, the chair hinge, and/or the hinge system is easy to use by users of all ages.

The invention relates to a hanging chair that contains a frame (2), suspension (50) that may be secured to the frame (2) and a first canvas (70) determining a seat (72) supported by the frame (2), characterised by that the frame (2) contains three ring-shaped frame elements (10, 20, 30), of which—a first and second frame element (10, 20) are secured to each other along a first axis (125) with a first pair of fasteners (123, 124), —the second and a third frame element (20, 30) are secured to each other along a second axis (235) on a side of the second frame element (20) opposite the first axis (125) with a second pair of fasteners (233, 234), and—the first and third frame elements (10, 30) are secured to each other along a third axis (135) on a side of the first frame element (10) opposite the first axis (125) with a third pair of fasteners (133, 134), and with the frame elements (10, 20, 30) secured to each other and in suspended state, the suspension (50) is located outside of the frame (2), above the first frame element (10), while the second pair of fasteners (233, 234) securing the second and third frame elements (20, 30) to each other are located below the first frame element (10), the seat (72) of the first canvas (70) is located outside of the frame (2), outwards from the second frame element (20), and the third frame element (30) delimits a seat opening (33) permitting access to the seat (72). The invention also relates to a virtual reality simulator that contains such a hanging chair.

The present invention relates to a fence seat device comprised of a base with at least one track that attaches to a fence and a seat with at least one leg. The device forms a generally chair-like structure that attaches to a fence and can be folded down from the fence and sat on when used in a position facing away from the fence. When not in use, the device can fold upwards onto the fence and locked into said position.

The present invention relates to a fence seat device comprised of a base with at least one track that attaches to a fence and a seat with at least one leg. The device forms a generally chair-like structure that attaches to a fence and can be folded down from the fence and sat on when used in a position facing away from the fence. When not in use, the device can fold upwards onto the fence and locked into said position.