Abstract: A seating unit includes a tubular support extending upwardly from a chair frame, a retainer telescopingly engaging an upright open end of the support, and an armrest mounted on the retainer. The retainer is keyed at both ends to prevent undesired rotation of the armrest. Accessories are mounted to the retainer, and are positionable at use and non-use positions relative to a seated user. The accessories include a cup holder, a container, a hook for hanging items under the cup holder or container, and different tablets. One tablet includes a wheeled leg that extends downwardly from a center of gravity of the tablet, the leg supporting the tablet and reducing cantilever forces on the retainer. The back and seat comprise a flexible member co-molded onto a supportive partial-perimeter frame member and includes back and seat sections that matably engage corresponding surfaces of the frame member.

Abstract: A table includes a table top having a bottom surface, a cross member mounted to the bottom surface, and a first support rail adjacent the bottom surface and disposed between the table top and the cross member. One embodiment of a cable management assembly that may be used with the table includes a cover member and is mounted so as to be rotatable to one of a closed position and an open position where, in the closed position, the cover member is substantially parallel to a bottom surface of the table top.

Abstract: An electrical connector (10) includes inner and outer conductive straps (14, 12), each having a tail (18, 24) and a conductor-receiving portion (26, 20). The conductor-receiving portions (26, 20) are wrapped in reverse directions with respect to the axis of rotation (A) of the connector to reduce any tendency of the inner element to bind or stick in the outer element. The connector includes conductor receiving passages or openings (30, 32) for both a larger conductor such as a ground rod (C1) and a smaller conductor such as a ground wire (C2). The conductor receiving openings are oval for the ground rod and circular for the ground wire such that the connector distorts the ground wire to a greater extent than it distorts the ground rod as the connector is closed.

Abstract: An electrical connector includes inner and outer conductive straps, each having a tail and a conductor-receiving portion. The conductor-receiving portions are wrapped in reverse directions with respect to the axis of rotation of the connector to reduce any tendency of the inner element to bind or stick in the outer element. The connector includes conductor receiving passages or openings for both a larger conductor such as a ground rod and a smaller conductor such as a ground wire. The conductor receiving openings are oval for the ground rod and circular for the ground wire such that the connector distorts the ground wire to a greater extent than it distorts the ground rod as the connector is closed.

Abstract: A ground rod connector includes first and second connector portions that are pivotably mounted together to move between an open position and a closed position. The connector portions include tail portions that are positioned adjacent one another in side-by-side orientation when the connector portions are in the closed position, and a threaded fastener is coupled between the tail portions to hold the connector portions in the closed position. The connector portions cooperate to form a ground rod receiving passage and at least one ground wire receiving passage. These passages are formed in part by the first connector portion and in part by the second connector portion and are oriented such that movement of the connector portions to the closed position clamps a ground rod and a ground wire in the respective passages.

Abstract: A cable clamp includes first and second jaws secured together by a fastener to clamp a cable therebetween. A shield member is mounted to the longer of the jaws, adjacent to the shorter of the jaws, and a moisture resistant cover is sealed to the shield member, around the shorter jaw and to a clamped cable. The fastener includes a boss with a threaded opening on one of the jaws, which boss is received by an opening in the other of the jaws. A bolt engages the threaded opening to clamp the jaws on the cable.

Abstract: A cable clamp includes first and second jaws, each having a respective cable clamping portion and tail. The first jaw is pivotably mounted to the second jaw to move between a cable receiving open position, in which a cable can be inserted between the cable clamping portions, and a cable clamping closed position, in which the cable is clamped between the cable clamping portions. A first opening is formed in one of the tails, and a raised boss is formed on the other of the tails. This raised boss is positioned to fit within the first opening when the jaws are in the closed position, and the raised boss includes a threaded opening. A threaded fastener is mounted in the threaded opening, and this threaded fastener applies closing forces on the tails as the threaded fastener is rotated into the threaded opening, thereby moving the jaws to the closed position.

Abstract: In general, presently existing dollies are rigid structures which are not particularly suitable for supporting filing cabinets or the like to render them mobile. A relatively simple, yet strong trolley or dolly includes generally U-shaped, sideways opening brackets which are connected, in perpendicular relationship, to each other and to downwardly opening, C-shaped lightweight channel sections to define a rectangular frame. At least one bracket at each corner of the frame carries a wheel for rendering the dolly mobile.

Abstract: A cable clamping device includes a female clamping member that includes a C-shaped head receiving portion and a tail. A male clamping member includes a cylindrical head positioned to rotate inside the head receiving portion of the female clamping member, and a radially extending tail. The free ends of the two tails define a total of four opposed surfaces, and these four opposed surfaces are parallel to one another when the two tails are clamped together. The lower side of the female clamping member defines a mounting plane, and the head receiving portion of the female clamping member extends both above and below the mounting plane. In this way, headroom requirements for the cable clamping device are reduced, and shorter fasteners can be used to secure the device in place.

Abstract: An improved cable clamping device includes a J-shaped female member which pivotably receives the head of a male clamping member. The male member defines a bore and a window extending through the tail of the member adjacent to the bore. This window is provided with a width greater than that of the bore. The female clamping member defines a raised clamping surface situated within the window when the connector is closed. This raised surface is provided with a flat, ridged contour and cooperates with the window to cause the free end of the cable to be spread laterally as the connector is closed. This lateral spreading increases pull-out resistance. Additionally, the connector is configured to ensure that two pairs of opposed clamping surfaces are provided, and that the clamping surfaces in each pair are axially spaced from one another ensuring a crimping rather than a pinching action.

Abstract: A cable clamping device of the rotary jaw type, including a hook-shaped female member adapted to be mounted on a support, and a male member of symmetrical cross-section with a cylindrical head adapted for rotation within the female hook. Cable-receiving bores in the male and female members and a separate clamping surface on the female shank cooperate to clamp the cable. Size or force adjustability is provided by making the axis of the male bore non-coincident with the axis of symmetry of the male member, and rotating the latter about its axis of symmetry. Cam-locking means are provided to create a resilient clamping pressure on the cable prior to closure, and to ensure positive locking of the device upon complete closure.

Abstract: A cable clamping device of the rotary jaw type, including a hook-shaped female member adapted to be mounted on a support, and a male member of symmetrical cross-section with a cylindrical head adapted for rotation within the female hook. Cable-receiving bores in the male and female members and a separate clamping surface on the female shank cooperate to clamp the cable. Size or force adjustability is provided by making the axis of the male bore non-coincident with the axis of symmetry of the male member, and rotating the latter about its axis of symmetry. Cam-locking means are provided to create a resilient clamping pressure on the cable prior to closure, and to ensure positive locking of the device upon complete closure.

Abstract: A cable clamping device of the rotary jaw type is provided with means for adjusting its cable-receiving and cable-clamping capabilities. The adjustment means permits selective adjustment of the effective cable-receiving or cable-clamping dimension of the clamp. For example, the male member of the rotary jaw clamp is fitted with a rotatable sleeve which has an internal bore having a longitudinal axis angularly displaced from the axis of the sleeve. Rotation of the sleeve results in a change in the size of the cable-receiving and cable-clamping bore of the clamp.

Abstract: An improved rotary jaw clamping device is disclosed for use with cables, wires and the like which includes means disposed between the rotating jaws of the clamp to adjust the cable-receiving and cable-clamping capability of the clamp to enable its use with cables of varying diameters.

Abstract: A cable connector of the clamp type having a female member with a C-shaped sleeve and a tail, and a male member with a cylindrical head and a tail, with cable receiving bores in the head and sleeve and with the members arranged so that movement of the tails toward one another effects clamping of the cable, is particularly characterized by its ability to clamp cables of different diameters. The members are constructed to minimize the cable insertion angle so as to permit insertion of larger diameter cables without interference with the body upon which the connector is mounted, and still permit clamping of smaller diameter cables. An index or a stop serves to position the tails at a predetermined angular spacing to control the clamping force.

Abstract: A cable connector is disclosed having the capacity to secure simultaneously a number of cables or wires having different diameters. The connector includes a common male member and a plurality of female members adapted to rotate thereon and means for providing to each clamping element a variable clamping capability.

Abstract: An improved cable clamp of the hinged-jaw type is disclosed utilizing a male jaw having a C-shaped cross sectional configuration to enhance the spring action of the clamp. The female jaw includes a pocket for receiving the butt end of the clamp. This pocket in conjunction with an adjacent pressure surface on the male jaw causes lateral deformation of the cable within the clamp to increase pull-out resistance and lessen the tendency for cable twist. Altenative embodiments utilize transverse recesses in the male head to save on materials and pairs of hinged jaws for use in in-line connectors.