Abstract: An anti-rotational fastener for securing an electrical connector or other wire harness component to a surface having two holes formed therein. The fastener has a base which is attached to the connector, a first mounting stem fixed to the base, and a second mounting stem that can be locked to the base at any of several mounting positions to adjust the distance between the mounting stems. The fastener may thus be used with differently-spaced sets of mounting holes. The fastener is preferably formed with an integral flexible strap connecting the second mounting stem to the base so that the fastener may be molded as a single piece. The strap bends as necessary to allow the second mounting stem to be secured to the base in any one of the mounting locations.

Abstract: An system for orienting optical components comprises a spherical mirror support that rests in an indentation and a separate fixture for aligning the support. The alignment fixture engages the support for alignment and then is removed once the desired orientation has been secured by a simple clamp.

Abstract: A damper interposed between a stationary portion and a movable portion for attenuating or inhibiting vibrations or shock propagated from the stationary portion to the movable portion in an electronic equipment. The damper, which has its one end and its other end mounted on the movable portion and on the stationary portion, respectively, has its main body portion formed of flexible butyl rubber. The main body portion has a hollow portion and a protuberant portion having a shaft-inserting hole and which is protruding towards the hollow portion. The protuberant portion has an outer diameter equal to not less than 2.3 times the inner diameter of the shaft inserting hole. In the hollow portion of the main body portion is enclosed a viscous fluid, such as silicone oil.

Abstract: An antivibration device having two rigid strength members interconnected by an elastomer body has first and second abutments extending in parallel to limit relative movement between the two strength members along a determined axis and in a determined direction. The second abutment is less stiff than the first abutment, and it comes into contact with its corresponding counter-abutment before the first abutment comes into contact with its corresponding counter-abutment.

Abstract: A device for suspension of a member (10), such as a carburetor, which forms part of a fuel system of an internal combustion engine which is provided in a housing (11). The device includes at least one resilient element (13) attached to the housing and connected to the member (10) in order to allow a certain range of movement thereof relative to the housing. The resilient element (13) is adapted to cooperate with a supporting structure (13d, 14) serving to restrict the range of movement of the member (10).

Abstract: A tool holder for pneumatic and electric power tools to be used when working on step ladders, extension ladders, scaffolding and other precarious elevated working environments where space for maneuvering and storing tools and materials is diminished. The tool receptacle (2) of the tool holder being especially designed to allow the storage of a wide variety of nail guns in a posture with the safety tip extended and the handle conveniently facing up towards the user facilitating the insertion, removal and operation of the tool being stored. The pivoting mounting assembly enables the holder to mount to support members that are at any angle in a vertical plane. The fastening straps with adjustable, quick release buckles enable the tool holder to be quickly and securely fastened to support members that are a wide variety of shapes and sizes. The storage pockets (24) on the front wall (8) of the holder are large enough to carry full size nail clips or a pair of safety glasses.