Abstract: A cargo container with strong and structurally supportive but unobtrusive built-in carrying handles cargo container includes a case, a cover, a positioning member mounted on the case, and the carrying handles lifting member. The carrying handles lifting member can slide up and down and a first lock opening and a second lock opening are defined. lifting member. When the carrying handle lifting member is in a first position, the first lock opening engages the carrying handle in a retracted state lifting member. When the carrying handle lifting member is at a second position, the second lock opening engages and locks the carrying handle while lifting member extended out of the cover.

Abstract: A fixing member for mounting a heat sink to a circuit board without screws includes a connecting portion through the heat sink and the circuit board, and a blocking portion connected to a bottom end of the connecting portion to latch in a bottom surface of the circuit board. A resilient portion connected to a top end of the connecting portion and bearing down on a top surface of the heat sink is deformable to enable the initial latching of the hooked portion in the bottom surface of the circuit board.

Abstract: A fastener includes a resilient head, a position pole extending out from a first end of the head, and a resilient latching portion protruding out from the position pole away from the head. A circumference of the head defines a mounting slot. A second end of the head opposite to the position pole defines an operation hole extending to the position pole.

Abstract: An improved contactless sensing device comprises a cover plate, a case, a base, a light-guiding module, a printed circuit board, and two lateral plates. When the sensing device senses a credit card containing a specific tag, a plurality of second light-emitting elements on the two lateral plates emit light of specific colors. The light is displayed on a light-permeable sensing element of the cover plate through the light-guiding module and a second opening of the housing.

Abstract: An improved card-reading device comprises an input module, a message display panel, a pair of engaging elements, a shielding structure and an antenna module. The shielding structure is pivotally installed between the pair of engaging elements, such that the shielding structure can be swung to provide a shielding effect to a specific position of the card-reading device. The antenna module is installed inside the shielding structure and provided for sensing an object containing a specific tag.

Abstract: An improved elastic member structure of a magnetic head comprises: a base having a first and a second holder plates, a first through hole being formed on the first holder plate, and a gap being formed between the first and second holder plates; a fixing base plate being fixed onto the first holder plate and having a second through hole formed at the center, and the two sides of the second through hole comprising a third through hole respectively; an engaging elastic member being disposed onto the fixing base plate and having a fourth through hole formed at the center, and both ends of the engaging elastic member are passed through the third through holes respectively for fixing the engaging elastic member onto the fixed base plate; and a magnetic head module being passed into the first, second and fourth through holes for contacting a card and reading data.