摘要:
A mobile heated cabinet and method of mitigating stratification of temperature within the interior of the mobile heated cabinet are disclosed, wherein the mobile heated cabinet can be used to both (a) store food at a stationary location and (b) store and transport food when moved from the stationary location. The disclosed mobile heated cabinet and method mitigate stratification of temperature by providing a heating device, an air circulating device, an external power source, and a self-contained power source.
摘要:
A lockable modular storage and support assembly uses a platform system that includes vertically disposed support posts (10). The support post has an extended tubular body and a plurality of symmetrically spaced, radially extending flanges (20) running the length of the tubular body. Each flange has a first portion extending radially from the post and a second portion (24) at the terminal end of the first portion. A slot (26) is defined between each pair of adjacent flanges for receiving vertical panels or other inserts. A security system with both manual and electronic controls is provided to lock the modular storage and support assembly.
摘要:
A shelf support system includes at least one support post (12), a tapered wedge member (20) located on the support post (12) and a supporting assembly (14). The supporting assembly (14) is structurally secured to a shelf frame (10) and includes a locking mechanism (18) rotatably supported by a collar (16). The locking mechanism (18) has a first position for press-fitting the wedge member (20) against the support posts (12) and a second position for allowing the shelf frame (10) to slide over the support post (12) and wedge member (20).
摘要:
An adjustable mounting system includes a tab having a plurality of holes formed thereon at first regular intervals horizontally across the tab, a member having a plurality of openings formed thereon at second regular intervals different from the first regular intervals. A fastener detachably connects the member and the tab by passing through one of the plurality of holes and one of the plurality of openings aligned with one of the plurality of holes. Panels have recessed portions formed on their surfaces between raised portions having a bisected-diamond shape. Planar articles, such as printed circuit boards and the like can be inserted in the recessed portions and held either horizontally or at an angle. The panels are removably mounted to a frame using the adjustable mounting system.
摘要:
A mobile refrigeration cabinet that includes a refrigerated section, a non-refrigerated section that has an aperture in a side thereof, and an opening between the refrigerated and non-refrigerated section. The aperture allows access to the non-refrigerated section. The cabinet may include a movable tray disposed in the non-refrigerated section that is movable through the aperture, and a refrigeration system removably mounted on the movable tray. A biasing system is configured to engage the movable tray so as to bias the refrigeration system towards the opening between the refrigerated section and the non-refrigerated section such that a portion of the refrigeration system sealingly engages the opening.
摘要:
A utility cart includes a sensor or plurality of sensors to determine the state of a cart and secure cart contents. A sensor may be used to determine whether the contents of the cart have been accessed. When the sensor determines that the cart has been accessed, an alarm sequence that sounds an alarm or activates a visual indicator will be initiated. The alarm sequence may be terminated by a kill switch or by using an input device to deactivate the alarm. After the cart is used, the cart is re-stocked and the alarm controller is re-armed to return the cart's alarm system to an access sensing state.
摘要:
A system for supporting a member on a support post includes a wedge assembly (312), having a tapered face and mountable on the support post (318), and a collar (300) secured to the member to be supported. The wedge assembly (312) has a camming surface, and the collar (300) has a camming portion for abutting the camming surface. In addition, a locking mechanism (340, 342) is mounted to the collar (300) and press-fits against the wedge assembly (312).
摘要:
A lock mechanism for manually or automatically fixing a slide bar in either of two positions. A lock body has a key barrel adapted to rotate a lock cam in a first rotational direction. A latch is biased in a closed position, the latch being adapted to move to an open position when the lock cam is rotated in the first rotational direction. A slide bar is fixable in a locked position and an unlocked position, wherein the slide bar is biased in the unlocked position. A knob slider is adapted to move the slide bar into the locked position such that the latch moves to the closed position and engages a notch of the slide bar to fix the slide bar in the locked position. A servo motor is adapted to rotate a servo cam in a second rotational direction to move the slide bar into the locked position, and is adapted to rotate the lock cam in the first rotational direction to move the slide bar into the unlocked position. The key barrel is adapted to rotate in the first rotational direction to move the slide bar into the unlocked position. The lock mechanism can be made smaller, more compact, less expensive, have fewer parts, and be easier to manufacture.