A folding canopy with a layered roof includes canopy leg tubes, a beam assembly connected between the canopy leg tubes, and a roof assembly for supporting a tarpaulin. The roof assembly includes a first roof unit in a middle portion of the roof assembly and a second roof unit surrounding the first roof unit. The first roof unit includes a first tarpaulin, a tarpaulin stay for supporting the first tarpaulin, and a linkage rod for linkage of the tarpaulin stay. A middle portion of the tarpaulin stay is hinged with a first strut, one end of the tarpaulin stay is hinged with an end of the linkage rod and the other end of the tarpaulin stay is a free end, and the other end of the linkage rod is hinged with a second strut.

A combined sleeping bag and tent assembly includes a sleeping bag that has a pad pouch that is integrated into the sleeping bag. The sleeping bag has a pair of tent fasteners each extending along opposite sides of the sleeping bag. A pillow is removably attachable to the sleeping bag for sleeping. A sleeping pad is insertable into the pad pouch in the sleeping bag and the sleeping pad can be laid upon when sleeping in the sleeping bag. A tent is provided and a pair of sleeping bag fasteners is each integrated into the tent. Each of the sleeping bag fasteners releasably engages a respective one of the tent fasteners for releasably attaching the sleeping bag to the tent.

A combined sleeping bag and tent assembly includes a sleeping bag that has a pad pouch that is integrated into the sleeping bag. The sleeping bag has a pair of tent fasteners each extending along opposite sides of the sleeping bag. A pillow is removably attachable to the sleeping bag for sleeping. A sleeping pad is insertable into the pad pouch in the sleeping bag and the sleeping pad can be laid upon when sleeping in the sleeping bag. A tent is provided and a pair of sleeping bag fasteners is each integrated into the tent. Each of the sleeping bag fasteners releasably engages a respective one of the tent fasteners for releasably attaching the sleeping bag to the tent.

Roof beams or ridges having configurable vent or flue openings therein are disclosed. Such members may be used in tents or other temporary structures to allow for versatility in positioning stoves, heaters, or other apparatuses requiring exterior venting therein.

Roof beams or ridges having configurable vent or flue openings therein are disclosed. Such members may be used in tents or other temporary structures to allow for versatility in positioning stoves, heaters, or other apparatuses requiring exterior venting therein.

A portable room includes a number of sides, where a first side of the number of sides includes a first door, a second side of the number of sides includes a port, and the second side is adjacent to the first side. The portable room also includes a roof attached to the number of sides. The portable room further includes a number of pockets integrated with the roof, where each pocket is configured for receiving a filter.

A portable room includes a number of sides, where a first side of the number of sides includes a first door, a second side of the number of sides includes a port, and the second side is adjacent to the first side. The portable room also includes a roof attached to the number of sides. The portable room further includes a number of pockets integrated with the roof, where each pocket is configured for receiving a filter.

A containment room includes a number of opaque sides, where a first opaque side of the number of opaque sides includes a door for providing access to an interior of the containment room, a second opaque side of the number of opaque sides includes a port, and the second opaque side is adjacent to the first opaque side. The containment room also includes a roof attached to the number of opaque sides. The containment room further includes a number of pockets integrated with the roof, each pocket is configured for receiving a filter.

A containment room includes a number of opaque sides, where a first opaque side of the number of opaque sides includes a door for providing access to an interior of the containment room, a second opaque side of the number of opaque sides includes a port, and the second opaque side is adjacent to the first opaque side. The containment room also includes a roof attached to the number of opaque sides. The containment room further includes a number of pockets integrated with the roof, each pocket is configured for receiving a filter.

A tent frame (1) for carrying a tent cloth comprises at least four rods (2) each configured to have one end (3a) resting on a ground, to extend from that end convergingly towards a top of a said tent and to carry a tent cloth bearing outside thereon, and an arrangement (6) configured to interconnect said rods (2) so as to hold them in a determined mutual position. Said arrangement (6) comprises, for each pair of adjacent rods (2a-b), at least one rigid elongated element (7) and at least two elongated members so as to provide support for holding said rigid elongated element (7) between the adjacent rods (2a-b) and these in a said determined mutual position.