摘要:
A supporting frame for a cabinet of an electrical panel has a first structural element and a second structural element with contoured bodies and which are mutually connectable. One of the structural elements includes engagement means for connecting the elements.
摘要:
A frame kit comprises a plurality of improved corner connectors and a plurality of rail members both having a plurality of holes, a plurality of fasteners for coupling each one of the corner connectors to one end of three rail members of the plurality of rail members and at least one set of instructions located in at least one container suitable for constructing at least one frame assembly. The frame kit may also comprise at least one of a plurality of leveling feet, a plurality of casters adapted for coupling to a portion of at least one of the corner connectors, a plurality of rib members for strengthening at least one frame assembly and a plurality of accessory members adapted to couple to at least one of the plurality of rail members. A method for assembling the frame kit and constructing at least one frame assembly is also disclosed.
摘要:
A connector assembly is provided for use with a handheld computing system. The connector assembly includes a first connector including a plurality of contact elements. The first connector is adapted to reside on a handheld computer. A first coupling structure resides on the handheld computer and includes a first aperture. A second connector includes a second plurality of contact elements. The second connector is configured to reside on a cradle for a portable computer and is matable to the first connector. A latch member is configured to extend from the cradle into the first aperture to couple the cradle to the handheld computer. The latch member may bias to engage the first aperture. The latch member is positioned relative to the first connector and the second connector to create a moment that directs at least a portion of the handheld computer towards remaining on the cradle.
摘要:
An electrical wiring assembly comprises a wiring panel and an electrical module. The wiring panel has a front side and a back side and is installable within an electrical box. The electrical module has a front cover and a back cover, and the front cover provides a user accessible electrical function. Panel fixtures extend generally perpendicularly from the front side of the wiring panel and shield panel contacts. Breakaways are configured to be removable so as to isolate a first portion of the panel contacts from a second portion of the panel contacts. Module fixture extend generally perpendicularly from the back cover of the electrical module and shield module contacts. The module fixtures are configured to engage the panel fixtures so as to electrically connect the module contacts with the panel contacts.
摘要:
A conductive wire insertion device for installing a lamp rod comprises a retaining seat and a locking seat. The retaining seat has a stepped through hole. A larger stepped hole of the through hole is exactly inserted by a female joint of a first electric wire. A male joint of a second electric wire is exactly positioned in a bottom stepped hole of the inserting hole. After the locking seat inserts into the retaining seat from a top end thereof, a male joint slightly protruded from a bottom end of the locking seat has an end portion which is exactly inserted into the female joint. The user only inserts the locking seat into the retaining seat without using any locking tool. Thus, the user may assemble it by himself or herself.
摘要:
An assembly for securing low voltage terminals. The assembly may include a panel forming a wall covering. The panel may have an exterior surface, an interior surface, and an aperture extending therethrough. A base may abut the exterior surface of the panel proximate the aperture. The base may include one or more receivers. One or more securements may each include a retainer and slide. The retainers may abut the interior surface of the panel. The slides may extend from the retainers, pass through the aperture, and unidirectionally engage the receivers to maintain the base in abutment with the exterior surface of the panel.
摘要:
A rack for a switchgear cabinet, whereby the rack is assembled from frame legs, four of the frame legs being horizontally oriented forming a lower rack frame, which is connected to support profiles for bottom plates. The support profiles form a bottom frame (30), which has upward projecting fastening straps (50, 52). The frame legs (12 to 14) of the lower rack frame (11) have vertically aligned inner profile sides (21), which are provided with recesses (26) in the area of their lower edges (23) and of the adjoining profile sides for introducing the fastening straps (50, 52), and the fastening straps (50, 52) are screwed in place, resting on the inside of these inner profile sides (21) of the lower rack frame (11).
摘要:
A component mounting bracket system for mounting a component on a mounting wall having a pair of support apertures and a hole. The system comprises an upper bracket and a lower bracket mountable on a component. The upper bracket has a mounting aperture and the lower bracket includes a main portion and a pair of bracket arms attached to the main portion. The bracket arms are positioned in a spaced relationship and have a lower edge with a mounting notch opening downwardly for engaging a lower edge of one of the support apertures. The notches permit a relatively small degree of pivot movement of the lower bracket and the component mounted thereto with respect to the mounting wall while supporting the component in a position substantially adjacent to the mounting wall. The mounting aperture of the upper bracket forms a loop structure for looping over a fastener protruding from the hole in the mounting wall for hanging the component from the fastener.
摘要:
A rack for a switching cabinet with a lower frame and an upper frame, which have horizontal length and width struts on which vertical frame sections can be arranged. The upper and lower frames are easy to produce and involve little technical complexity if the length and width struts are connected to form a continuous section in a single piece and the section is formed from a stamped and bent piece.
摘要:
A system for supporting integrated circuit packages to prevent mechanical failure of the packages at their connection to a printed circuit board or card involves bracing the packages to the board or card. The packages may also be braced against one another. The structure is particularly well adapted to supporting vertical surface mount packages at a point spaced from the point where they connect to a printed circuit board or card.