Abstract: A slide assembly includes a first rail, a second rail and at least one positioning device. The first rail has a first elongate body. The second rail is slidable relative to the first rail and has a second elongate body. At least one of the first elongate body and the second elongate body has an opening. The at least one positioning device has a support member and a dowel. The support member has a fixing portion and a resilient arm connected to the fixing portion. The fixing portion is fixed to the at least one of the first elongate body and the second elongate body. The dowel is disposed on the resilient arm and corresponds in position to the opening.

Abstract: An adjusting device includes a fixed member; first and second plates, both connected to the fixed member; a first adjusting member; and a first locking member. The fixed member has a first hole and a window. The second plate has first and second contact portions. The first adjusting member has an adjusting portion contacting against the second contact portion and has an eccentric portion extending through the window and movably connected to the first plate. The first locking member partially extends through the first contact portion and the first hole to connect with the first plate. The second plate can be displaced relative to the fixed member in response to displacement of the first adjusting member.

Abstract: An adjusting device includes a fixed member; first and second plates, both connected to the fixed member; a first adjusting member; and a first locking member. The fixed member has a first hole and a window. The second plate has first and second contact portions. The first adjusting member has an adjusting portion contacting against the second contact portion and has an eccentric portion extending through the window and movably connected to the first plate. The first locking member partially extends through the first contact portion and the first hole to connect with the first plate. The second plate can be displaced relative to the fixed member in response to displacement of the first adjusting member.

Abstract: A mounting device for a drawer system includes a rail member and a bracket. The rail member includes upper and lower walls and a sidewall with a hanging member. The bracket includes first and second arms and a body extending and connected between the first and second arms. A portion of the first arm is configured to press against the upper wall of the rail member, and a portion of the second arm is configured to press against the lower wall of the rail member. The body has a positioning hole corresponding in position to the hanging member of the rail member so that the bracket can be mounted to the rail member.

Abstract: An adjusting device includes a fixed member; first and second plates, both connected to the fixed member; a first adjusting member; and a first locking member. The fixed member has a first hole and a window. The second plate has first and second contact portions. The first adjusting member has an adjusting portion contacting against the second contact portion and has an eccentric portion extending through the window and movably connected to the first plate. The first locking member partially extends through the first contact portion and the first hole to connect with the first plate. The second plate can be displaced relative to the fixed member in response to displacement of the first adjusting member.

Abstract: A slide rail assembly includes first, second, and third rails slidably connected together, a guiding base on the first rail, a first contact member on the second rail, and a second contact member on the third rail. The first contact member extends through an opening of the second rail and corresponds to the guiding base. When the third rail is pulled out, the second contact member, which corresponds to the first contact member, abuts against the first contact member such that the second rail is displaced with the third rail. Once the first contact member is guided by the guiding base to another position and separates from the second contact member, the third rail can be pulled out relative to the second rail.

Abstract: A slide assembly includes a first rail, a second rail and at least one positioning device. The first rail has a first elongate body. The second rail is longitudinally slidable relative to the first rail and has a second elongate body. At least one of the first elongate body and the second elongate body has an installation hole. The at least one positioning device has a support member and a fixing member. The support member transversely extends through the installation hole so as to be transversely and movably connected to the at least one of the first elongate body and the second elongate body. The fixing member is fixed to a portion of the support member.

Abstract: A slide assembly includes a first rail, a second rail and at least one positioning device. The first rail has a first elongate body. The second rail is slidable relative to the first rail and has a second elongate body. At least one of the first elongate body and the second elongate body has an opening. The at least one positioning device has a support member and a dowel. The support member has a fixing portion and a resilient arm connected to the fixing portion. The fixing portion is fixed to the at least one of the first elongate body and the second elongate body. The dowel is disposed on the resilient arm and corresponds in position to the opening.

Abstract: A color contrast enhancing sunglass lens includes a lens body and a multi-layer coating disposed on the lens body. The multi-layer coating includes a set of alternating layers formed of materials having different refractive indices and confines the transmission of visible light to a predetermined spectral profile having at least three high transmission bands that include blue, green and red bands and that have a maximum of spectral transmittance no less than 60%, three low transmission bands that include purple, cyan and yellow bands and that have a minimum of spectral transmittance no greater than 40%, and no spectral transmittance being less than 15% between 475 and 650 nm. The color contrast enhancing sunglass lens as disclosed meets the ANSI specification Z80.3-2009 section 4.6.3.3.

Abstract: A color contrast enhancing sunglass lens includes a lens body and a multi-layer coating disposed on the lens body. The multi-layer coating includes a set of alternating layers formed of materials having different refractive indices and confines the transmission of visible light to a predetermined spectral profile having at least three high transmission bands that include blue, green and red bands and that have a maximum of spectral transmittance no less than 60%, three low transmission bands that include purple, cyan and yellow bands and that have a minimum of spectral transmittance no greater than 40%, and no spectral transmittance being less than 15% between 475 and 650 nm.

Abstract: An installation device for a slide assembly includes a first rail and a second rail which has a guide seat and two slots for being connected with an exterior equipment. A positioning member is fixed to the second rail and an arm board has a positioning hole located corresponding to one of the slots of the second rail so that one of installation members of the exterior equipment is engaged with the positioning hole. An end board has a through hole and an end piece extending toward the second rail. The release member is movably installed to the second rail. When the release member is moved by an exterior force and positioned by the guide seat, the protrusion of the release member pushes the end piece to keep the positioning hole away from the second rail and the exterior equipment is removed from the positioning hole.

Abstract: A positioning device of a slide assembly includes a first rail, a second rail slidably connected to the first rail and defining a path, and a third rail slidably connected to the path of the second rail. A positioning member is securely connected to the second rail. An engaging member is pivotably connected to the positioning member and includes an extension arm located corresponding to the positioning portion of the first rail and capable of engaging with the positioning portion. An extension wing has an inclined surface relative to a horizontal plane and extending toward the path of the second rail. A resilient member is connected to the engaging member and makes the extension wing of the engaging member slide toward the third rail. When the third rail is retracted relative to the second rail, the engaging member is disengaged from the positioning portion of the first rail.

Abstract: A positioning device of a slide assembly includes a first rail, a second rail slidably connected to the first rail and defining a path, and a third rail slidably connected to the path of the second rail. A positioning member is securely connected to the second rail. An engaging member is pivotably connected to the positioning member and includes an extension arm located corresponding to the positioning portion of the first rail and capable of engaging with the positioning portion. An extension wing has an inclined surface relative to a horizontal plane and extending toward the path of the second rail. A resilient member is connected to the engaging member and makes the extension wing of the engaging member slide toward the third rail. When the third rail is retracted relative to the second rail, the engaging member is disengaged from the positioning portion of the first rail.

Abstract: An exemplary digital camera module (200) includes a lens module (20), a chip package (30) and a focusing structure (40). The lens module includes a holder (24) and a barrel slidably received in the holder. At least one lens element (222) is fixed in the barrel. The holder has several channels (246) defined therein. Each channel respectively has an enlarged end opening (2468) and receives a corresponding wire (28) therein. The focusing structure is attached to the holder. Several pads (36) are formed on the surface of the chip package. Each wire electrically connects with a given pad using a conductive adhesive (52), and, via such a connection, the chip package is able to control the focusing structure to drive movement of the barrel. The respective enlarged end openings serve to help retain the corresponding conductive adhesive proximate/adjacent a given pad.

Abstract: A slide detent device includes a second slide member slidably connected to a first slide member, and a stop member secured to the first slide member. A third slide member slidably connected to the second slide member includes a pair of third margins walls defining a pair of sliding raceways. The stop member includes a pair of extension wings corresponding to the pair of sliding raceways of the third slide member. The pair of extension wings has a pair of contacting surfaces. A distance defined between the pair of contacting surfaces is slightly smaller than a distance defined between the pair of the sliding raceways of the third slide member so that the pair of sliding raceways urges the contacting surfaces to form a locating effect of frictional contact when the pair of sliding raceways of the third slide member are in touch with the contact surfaces.

Abstract: A slide assembly having a homing device includes a tie mount, a draw bar, a block, an elastic element and a pull unit. The slide assembly includes at least a first slide member and a second slide member. The tie mount is connected to the first slide member. The top and the bottom of the tie mount are formed with open slots, and the lateral of the tie mount is formed with a chute. The draw bar pierces through the open slots. The block, plugged by the draw bar, has a protruding cylinder corresponding to the chute. The elastic element is connected to the block. The pull unit is provided on the second slide member. The block corresponds to the pull unit, the second slide member, relative to the first slide member, is able to be homing in position automatically during its moving.

Abstract: A slide assembly having a homing device includes a tie mount, a draw bar, a block, an elastic element and a pull unit. The slide assembly includes at least a first slide member and a second slide member. The tie mount is connected to the first slide member. The top and the bottom of the tie mount are formed with open slots, and the lateral of the tie mount is formed with a chute. The draw bar pierces through the open slots. The block, plugged by the draw bar, has a protruding cylinder corresponding to the chute. The elastic element is connected to the block. The pull unit is provided on the second slide member. The block corresponds to the pull unit, the second slide member, relative to the first slide member, is able to be homing in position automatically during its moving.

Abstract: An exemplary digital camera module (200) includes a lens module (20), a chip package (30) and a focusing structure (40). The lens module includes a holder (24) and a barrel slidably received in the holder. At least one lens element (222) is fixed in the barrel. The holder has several channels (246) defined therein. Each channel respectively has an enlarged end opening (2468) and receives a corresponding wire (28) therein. The focusing structure is attached to the holder. Several pads (36) are formed on the surface of the chip package. Each wire electrically connects with a given pad using a conductive adhesive (52), and, via such a connection, the chip package is able to control the focusing structure to drive movement of the barrel. The respective enlarged end openings serve to help retain the corresponding conductive adhesive proximate/adjacent a given pad.

Abstract: An exemplary carrier structure (20) for carrying workpieces includes a body (23) and an adhesive tape (27). The body defines a receiving hole (21) therethrough for receiving one or more of the workpieces therein. The adhesive tape is attached to one side of the body and covers the receiving hole thereby allowing one or more of the workpieces to be received in the receiving hole and on the adhesive tape.

Abstract: A luggage carrier including two wheel-supported sleeves fastened to a back side of a luggage, a retractable handle coupled to the sleeves, two wheel-supported back support bars respectively pivoted to the top ends of the sleeves, and two links coupled between the back support bars and the two opposite ends of the handle to extend out the back support bars when the handle is pulled out of the sleeves, or to pull back the back support bars when the handle is collapsed, each link having one end pivoted to one back support bar, and an opposite end pivoted to one end of the handle and moved along a longitudinal slot in one sleeve.