A single-person chair includes a proximal end, a distal end, and a generally convex central portion extending between the proximal end and the distal end. The central portion extends upwardly, forming a first pool between the proximal end and the central portion and a second pool between the distal end and the central portion. A backrest is releasably connectable to the proximal end. A longitudinal centerline extends between the proximal end and the distal end. A first sidewall extends between the proximal end and the distal end on a first side of the longitudinal centerline and a second sidewall extends between the proximal end and the distal end on a second side of the longitudinal centerline. A liquid can be contained within the chair between the proximal end, the distal end, the first sidewall, and the second sidewall.

The present disclosure relates to a responsive umbrella with a hands-free mechanism that allows a user to operate and hold the responsive umbrella without requiring the use of their hands. In some aspects, the hands-free mechanism may comprise a wearable strap or harness. In some embodiments, a responsive umbrella may be adjustable for the angle of extension from the hands-free mechanism, which may allow a user to adapt the responsive umbrella for different ambient conditions.

The present disclosure relates to a responsive umbrella with a hands-free mechanism that allows a user to operate and hold the responsive umbrella without requiring the use of their hands. In some aspects, the hands-free mechanism may comprise a wearable strap or harness. In some embodiments, a responsive umbrella may be adjustable for the angle of extension from the hands-free mechanism, which may allow a user to adapt the responsive umbrella for different ambient conditions.

A system includes an adapter and a lock. The adapter includes a flexible collar and an attachment structure. The flexible collar is configured to at least partially surround a portion of the wheelchair such that the flexible collar engages the portion of the wheelchair and aids in preventing rotation of the adapter relative to the portion of the wheelchair. The attachment structure has a first arm attached to and extending from the flexible collar and a second arm attached to and extending from the flexible collar. The lock includes a body and a mounting platform attached thereto. The body of the lock is configured to engage the attachment structure to aid in maintaining the flexible collar in a closed position. The mounting platform has one or more coupling mechanisms attached thereto for use in removably mounting one or more accessories to the system.

A system includes an adapter and a lock. The adapter includes a flexible collar and an attachment structure. The flexible collar is configured to at least partially surround a portion of the wheelchair such that the flexible collar engages the portion of the wheelchair and aids in preventing rotation of the adapter relative to the portion of the wheelchair. The attachment structure has a first arm attached to and extending from the flexible collar and a second arm attached to and extending from the flexible collar. The lock includes a body and a mounting platform attached thereto. The body of the lock is configured to engage the attachment structure to aid in maintaining the flexible collar in a closed position. The mounting platform has one or more coupling mechanisms attached thereto for use in removably mounting one or more accessories to the system.

A novel portable bleacher/bench awning includes a first seat engaging structure, a second seat engaging structure, a first frame structure, a second frame structure, and a flexible cover The first and second seat engaging structures are adapted to engage a bleacher/bench type seat. Optionally, the portable awning is collapsible. In another particular embodiment, the portable awning is adapted to be mounted to a chair via a bag that is also used to transport the portable awning. In other particular embodiment(s), the height and/or width of the portable awning frame are continuously adjustable. In still other embodiment(s), a seat engaging structure is adapted to mount the portable awning frame to a collapsible chair, wheel chair, etc.

A novel portable bleacher/bench awning includes a first seat engaging structure, a second seat engaging structure, a first frame structure, a second frame structure, and a flexible cover The first and second seat engaging structures are adapted to engage a bleacher/bench type seat. Optionally, the portable awning is collapsible. In another particular embodiment, the portable awning is adapted to be mounted to a chair via a bag that is also used to transport the portable awning. In other particular embodiment(s), the height and/or width of the portable awning frame are continuously adjustable. In still other embodiment(s), a seat engaging structure is adapted to mount the portable awning frame to a collapsible chair, wheel chair, etc.

A collapsible stool and cover assembly for providing portable seating and shade includes a stool comprising a pair of stool legs having a pair of stool axles. A foldable stool sling is coupled to the pair of stool legs and limits the range of motion of the pair of stool legs between an expanded position with the stool sling taut and an alternative folded position. A shade cover comprises a pair of horizontal supports. Each of the pair of supports comprises a first half and a second half. A pair of support hinges is coupled to the pair of supports. Each of the pair of support hinges is coupled between the first half and the second half of the pair of supports. A cover sling is coupled to the pair of horizontal supports. The shade cover moves between an erect position and an alternate collapsed position.

A collapsible stool and cover assembly for providing portable seating and shade includes a stool comprising a pair of stool legs having a pair of stool axles. A foldable stool sling is coupled to the pair of stool legs and limits the range of motion of the pair of stool legs between an expanded position with the stool sling taut and an alternative folded position. A shade cover comprises a pair of horizontal supports. Each of the pair of supports comprises a first half and a second half. A pair of support hinges is coupled to the pair of supports. Each of the pair of support hinges is coupled between the first half and the second half of the pair of supports. A cover sling is coupled to the pair of horizontal supports. The shade cover moves between an erect position and an alternate collapsed position.

The portable hunting blind chair is a portable structure. The portable hunting blind chair is a hunting blind. The portable hunting blind chair comprises a chair, a blind, and a bag. The chair is a folding and telescopic structure used for siting. The blind forms an exterior shell around the chair. The blind is a collapsible shelter. The blind is adjustable such that the field of view from the blind is adjustable. The blind attaches to the chair using a threaded connection. The bag is a containment structure that contains the portable hunting blind chair for transportation and storage.