11results about "Trays" patented technology

Modular tray systems and methods of using the modular tray systems to support a variety of items either in a free-standing orientation or by securing the modular tray system to a chair. Such a modular tray system includes a tray and one or more features for supporting the tray with or from the supporting structure. The tray has a tray member, a base member connected to the tray member, an upper surface, a lower surface, and first and second connecting features defined in, respectively, the tray member and the base member at the lower surface of the tray. The supporting features include at least one of a support rod and a support throne that have third connecting features that are complementary to each of the first and second connecting features of the tray.

The present invention provides a foldable bathtub tray, including a first support plate and a second support plate, where the first support plate and the second support plate are hinged by using a connection assembly; the connection assembly includes a first connection seat, a second connection seat, and a rotating shaft; the first connection seat includes a first sub-seat and a second sub-seat, and the first sub-seat extends to form a limiting flange in a direction of the second sub-seat; and a part of a side wall of the second connection seat fits with an inner wall of the limiting flange. The side wall of the second connection seat abuts against the inner wall of the limiting flange to implement self-locking.

Provided is a sliding and folding bed table with adjustable height, designed for use over beds in confined living spaces such as campers, camping trailers, RVs, rooftop tents, and similar environments. This table is particularly useful in areas where room around the bed is limited or where the bed is positioned close to the floor.

Table for use on lap for sitting and lying position, adjustable with regard to posture and body shape, characterized in that the table legs (5) are each equipped with a crossbeam profile (6) which are aligned orthogonally to the thighs of the user and are supported on the user's lap.

Provided is a sliding and folding bed table with adjustable height, designed for use over beds in confined living spaces such as campers, camping trailers, RVs, rooftop tents, and similar environments. This table is particularly useful in areas where room around the bed is limited or where the bed is positioned close to the floor.

A foldable monitor stand includes a top panel, a bottom panel, a support panel, and a base. In an unfolded state of the monitor stand, the support panel is rotated around several hinges to maintain a first angle with the bottom panel, the bottom panel is rotated around one or more hinges to maintain a second angle with the base, and the support panel maintains a third angle with the base. The top panel is connected to the bottom panel. A sliding clip is configured to slide through a tray connected to the back of the top panel. The sliding clip and a shelf connected to the front of the top panel are configured to hold a monitor. The base and the support panel extend backward and are positioned behind the back panel, allowing a laptop to be placed directly below the monitor without placing the laptop on the base.

The utility model is suitable for the technical field of bathtub frames, and provides a folding bathtub frame which comprises a first supporting plate and a second supporting plate which are hinged through a connecting assembly. The connecting assembly comprises a first connecting base, a second connecting base and a rotating shaft. The first connecting base and the second connecting base are connected with the first supporting plate and the second supporting plate correspondingly. The first connecting seat comprises a first sub-seat and a second sub-seat, the first sub-seat extends towards the direction of the second sub-seat to form a limiting flange, and the rotating shaft is fixedly connected between the first sub-seat and the second sub-seat; the second connecting seat is arranged between the limiting flange and the second sub-seat, part of the side wall of the second connecting seat is matched with the inner wall of the limiting flange, and the second connecting seat is in clearance fit with the rotating shaft. The side wall of the second connecting base abuts against the inner wall of the limiting flange to achieve self-locking, the second connecting base and the limiting flange cannot rotate and be folded, and the situation that in the using process, the first supporting plate and the second supporting plate are folded, and consequently articles placed on the first supporting plate and the second supporting plate fall off is avoided.

This invention is directed to an ergonomic device designed to improve touchscreen tablet use for individuals with limited mobility or hand deformities. It features a transparent, anti-touch-sensitive plate that covers the screen, preventing accidental touch inputs while maintaining full visibility. An opening allows the hand to rest or grip the tablet naturally, facilitating a traditional writing posture. The device stabilizes the tablet and enhances control, comfort, and writing legibility. It is especially beneficial for elderly users and those with physical limitations, improving ease of use and reducing errors on touchscreen interface.

A caddy is an assembly that includes a cylindrical base and a hollow cylinder. The hollow cylinder is operatively connected to the cylindrical base. A support structure is operatively connected to the hollow structure. The cylindrical base comprises a first portion and a second portion that receive a screw, which combine to form a clamping mechanism. The clamping mechanism has a moveable gap. A knob is attached to the screw to adjust the size of the moveable gap of the clamping mechanism.

The tray workstation apparatus is an attachment that increases the efficiency of workers in environments that utilize shopping carts. The tray workstation apparatus sits atop a shopping cart, providing a stable surface for workers to place and operate electronic devices, Furthermore, the tray workstation apparatus provides a surface to carry supplies needed to change price tags, shelf labels, and other supplies necessary to perform tasks. The tray workstation apparatus is adjustable via clamps. The tray workstation apparatus has a tray body with sidewalls, and a reversable front wall. Each wall is secured together with screws to form a square shaped walled platform that may receive accessories such as a cup holder, tray holder, label stacker, or label dispenser.

The invention relates to the technical field of surveying instruments, and discloses a surveying instrument for engineering audit surveying, which comprises a three-legged synchronization mechanism, the bottom of the three-legged synchronization mechanism is provided with three telescopic three-legged supporting mechanisms, and the telescopic three-legged supporting mechanisms are arranged on the bottom of the three-legged synchronization mechanism. Angle locking mechanisms are arranged between the three-legged synchronizing mechanism and the three telescopic three-legged supporting mechanisms, a storage locking mechanism is arranged at the bottom of the three-legged synchronizing mechanism and located among the three telescopic three-legged supporting mechanisms, and a recording supporting mechanism is arranged at the top of the three-legged synchronizing mechanism. According to the surveying and mapping instrument for engineering audit surveying and mapping, through the arrangement of the three-legged synchronizing mechanism, the telescopic three-legged supporting mechanisms, the angle locking mechanism, the storage locking mechanism and the recording supporting mechanism, the three telescopic three-legged supporting mechanisms which synchronously contract can be locked through the storage locking mechanism during storage, and the stability of the three telescopic three-legged supporting mechanisms is guaranteed; and therefore, the device is convenient to carry and carry.