Abstract: A portable pack includes a bag having a chamber defined by an end wall, a first side wall extending from the end wall, and a second side wall extending from the end wall and spaced apart from the first side wall. A distance between the first side wall and the second side wall defines a width of the chamber. The portable pack also includes an inner wall having a central panel, a first end panel connected to a first end of the central panel by a first living hinge and connected to the first side wall by a second living hinge, and a second end panel connected to a second end of the central panel by a third living hinge and to the second side wall by a fourth living hinge.

Abstract: A piece of furniture for pet cats includes an outer frame and an inner house. The outer frame is a polyhedral frame structure. The inner house is fixedly suspended in the outer frame by a plurality of connection members. The inner house is provided with at least one entrance. According to the pet furniture for cats with this structure, the pet cat can jump and play between the outer frame and the inner house. Further, when the pet cat climbs on the outer surface of the inner house or slaps on the outer surface of the inner house with the cat's claw, the inner house will shake due to an external force, so the pet cat and receive the response and have more fun in playing.

Abstract: Provided is a pre-distancing collapsible system particularly for the elements of a structural frame of a building such as a wall frame. An embodiment includes at least three components of a structural frame and at least two spacers. The spacers are not structural elements of the frame and may be fastened to heads of the structural components of the frame. The spacers may be foldable. A manufacturing method for assembling the wall frame components for shipping is provided. A method for forming a wall frame from the shipped, packed-together components is also provided.

Abstract: A wall mounted portable desk where a first shelf and a second shelf are supported by hanging straps. The straps are hung on a wall by hooks and attached D rings. The straps are inserted through and folded over the rings creating a pair of front and rear straps. Each shelf has loop type fastening strips extending from each corner. The hanging straps each have one surface covered with hook type fastening material. The front shelf strips attach to the attach to the hook fastener side of the front folded hanging straps. The rear shelf strips attach to the rear hook fastening side of the rear hanging straps. The front folded hanging straps proceed to the underside of the first shelf and a slide into a support ring and then proceed down to the front edge of the second shelf and finally under the second shelf and onto the hook portion of the rear folded hanging strap.

Abstract: A foldable table for a notebook computer comprises a table top (1), a cross beam tube (4) and a pair of foldable supporting frames (2, 3) provided at left and right ends of the cross beam tube (4). The cross beam tube (4) is movably and co-axially connected to a pair of lugs which are fixedly connected to the table top (1) through a pair of knobs provided at ends thereof, so that an angle of the table top (1) relative to an axis of the cross beam tube (4) can be adjusted.