Abstract: A shelf support beam for use in a shelving unit to support a shelf. The support beam includes a first end and a second end located at opposite longitudinal ends of the shelf support beam between which a structural member extends. The structural member has a C-shaped cross-section and includes a web separating a top flange that is configured to support the shelf from a bottom flange. The support beam further includes a tab located at each of the first and second ends of the structural member. Each tab includes a pair of securing fingers that are angled relative to a plane disposed perpendicular to a longitudinal axis of the shelf support beam such that each securing finger is angled inwardly toward a center of the structural member. The support beam further includes an enforcement tab formed in the web at each of the first and second ends of the structural member.

Abstract: A safety cabinet can include an enclosure defining an interior compartment accessible through an opening. The safety cabinet includes an interior lighting system. The interior lighting system can include at least one of an illuminating light to enable viewing to cabinet contents and an ultraviolet light configured to disinfect the interior compartment of the safety cabinet. To provide electrical power to the interior lighting system, the safety cabinet includes an electrical connection disposed through the enclosure. The electrical connection can include at least one of a bulkhead connector and an intumescent socket.

Abstract: An adjustable rear mounting bracket may include a planar main body, a channel extending from the planar main body, at least one forward slot, at least one rear slot, a rear pair of tabs, and a forward pair of tabs. The channel is configured to couple to at the rear panel. One of the rear or forward pairs of tabs may be configured to engage a rear leg of the pallet rack for laterally aligning the at least one rear slot or the at least one forward slot with at least one hole of the rear leg. The at least one rear or forward slot may then be vertically adjusted. The at least one rear slot when coupled to the pallet rack may define a close mounting position and, alternatively, the at least one forward slot when coupled to the pallet rack may define an offset mounting position.

Abstract: An elevator car door control system includes a clutch and an interlock assembly. The clutch may include a stationary base and a slidable base movably attached to the stationary base. The stationary base may be adapted for attachment to a car door of an elevator car. The interlock assembly may include a locking arm operatively connected to the slidable base of the clutch and moveable from a locked position preventing translation relative to the elevator car to an unlocked position. When the car door is in a closed position, a door opening sequence may commence causing the slidable base to move relative to the car door, but the car door will only open if the slidable base presses against an object, such as a roller on a hoistway door, in which case the locking arm of the interlock assembly moves from the locked to the unlocked position.

Abstract: A latching system used for a rotary closure of a shoe.

Abstract: Step apparatuses that removably couple to a door latch element (e.g., a U-shaped striker element) of a vehicle are described. A step apparatus may include a hook element that enables the step apparatus to hang from a door latch element in a vehicle door well. A step apparatus may also be able to extend through a door latch element such that the step apparatus may couple to the door latch element in an upright position. A step apparatus may include one or more than one step structure.

Abstract: A method for replacing parts of an elevator door assembly including installing a hanger mount in an opening of the elevator door hanger, positioning a roller assembly on one side of the elevator door hanger, the roller assembly being configured to receive an engaging member, positioning a leveling cam on another side of the elevator door hanger, the leveling cam configured for sliding contact with a bearing surface of the hanger mount and having a first surface, a second surface, an opening between the first surface and the second surface, and a third surface for contacting the bearing surface, and inserting the engaging member through an opening of the hanger mount and the opening of the leveling cam, and securing the engaging member within the roller assembly.

Abstract: Various embodiments of an improved rotary closure to prevent jamming when rotated in a particular direction and allow de-tensioning of the spool are disclosed herein.

Abstract: A latching system used for a rotary closure of a shoe.

Abstract: A one-piece Storz-type fluid coupling and coupling system are disclosed that provide additional strength and a cleanout port that externally ejects debris away from the coupling. The one-piece Storz-type fluid coupling can include a flange portion including a circumferentially and radially extending base wall, an annular hub extending axially away from a radially inward portion of the base wall and having an annular axially-facing sealing surface, a pair of diametrically opposite lugs projecting axially away from the base wall, an outer wall extending circumferentially and axially outwardly from the base wall, coupling flanges extending circumferentially and radially inwardly from the outer wall and having lug retention lips, lug entry/exit pockets located between the lugs and the lug retention lips, lug retention channels located between the lug entry/exit pockets and the lugs, and cleanout ports located circumferentially between the lugs and lug retention pockets.

Abstract: An elevator door subsystem including a hanger mount, a leveling cam, an engaging member, and a roller assembly, configured such that when the roller assembly is positioned on one side of the elevator door hanger, the hanger mount is positioned within an opening of the elevator door hanger, and the leveling cam is positioned on another side of the elevator door hanger, the engaging member is receivable by the roller assembly after the engaging member is passed through an opening in the leveling cam, an opening in the hanger mount, and the opening in the door hanger.

Abstract: Various embodiments for a traction element used with athletic shoes having a stud body with a metal insert that extends axially from the stud body and methods for manufacturing such traction elements are disclosed.

Abstract: Methods for installing electronic connections into a Factory Mutual certified cabinet may comprise providing a double walled cabinet. The double walled cabinet ay comprise an outer cabinet wall, and inner cabinet wall, and an airgap between the inner cabinet wall and the outer cabinet wall. The method may comprise the steps of including a first large hole in a surface of the outer cabinet wall and including a first small hole in a surface of the inner cabinet wall. Methods can additionally include the steps of inserting a first bulkhead fitting into the first small hole in the surface of the inner cabinet wall via the first large hole and covering the first large hole in the surface of the outer cabinet wall. Methods may additionally include the first small hole at least partially overlapping the first large hole when viewed from a plane normal to the first large hole.

Abstract: In an embodiment, a door detection system may include a transmitter, a receiver, a reflector, and one or more processors. The transmitter positioned on an elevator car door transmits a signal towards a reflector on a hoistway door and the reflector reflects the signal towards the receiver when the hoistway door is properly positioned with respect to the elevator door. The one or more processors determine whether the hoistway door is properly positioned with respect to the elevator car door based on the reflected signal received by the receiver. If the hoistway door is not properly positioned, the elevator car is prevented from moving. If the hoistway door is properly positioned, the elevator car is free to move.

Abstract: A device including a monitor assembly having an outlet configured to selectively distribute a fire suppressant there from, the outlet being pivotal about a first axis and a second axis, a cover coupled to the monitor assembly, and a light assembly coupled to the cover. The light assembly illuminates indicia on a lens of the light assembly.

Abstract: A safety cabinet can include an enclosure defining an interior compartment accessible through an opening. The safety cabinet includes an interior lighting system. The interior lighting system can include at least one of an illuminating light to enable viewing to cabinet contents and an ultraviolet light configured to disinfect the interior compartment of the safety cabinet. To provide electrical power to the interior lighting system, the safety cabinet includes an electrical connection disposed through the enclosure. The electrical connection can include at least one of a bulkhead connector and an intumescent socket.