Patents Represented by Attorney, Agent or Law Firm A & J
-
Patent number: 6516989Abstract: An improved magazine assembly for stapling guns includes a magazine housing, a housing cover, and an elastic follow member. The magazine housing has two plate surfaces. At one plate surface there is provided a series of track blocks along the length of the magazine housing. A nail exit is formed at the magazine housing near the machine head. A vertical slot is formed in the magazine housing parallel to the track blocks. The elastic follow member is installed within the magazine housing and includes a push plate and a spring connected to the push plate. The push plate lies against the track blocks and displaces along their surface, and further extends through the vertical slot to the other plate surface of the magazine housing to form a bent trigger plate. The trigger plate has a hook that hooks one end of the spring. The other end of the spring is secured at the bottom end of the magazine housing. The housing cover is transparent and is disposed on the magazine housing where the track blocks are provided.Type: GrantFiled: November 12, 1997Date of Patent: February 11, 2003Assignee: Regitar Power Tools Co., Ltd.Inventor: Pel Chang Sun
-
Patent number: 6474891Abstract: An improved structure of a make-up pen is disclosed. The make-up pen comprises a pen body, a head portion, a cap body, and a material-extracting device. The pen body is provided with a cavity and the head portion is located at one end of the pen body. A brush is positioned within the head portion and a partial of the brush is extended above the head portion. The material-extracting device is mounted at a rotational cap having a driving rod, and a compression spring is mounted to the driving rod and a ratchet wheel. A securing seat is mounted to the pen body at the end portion of the driving rod. A plurality of teeth are provided to the bottom section of the securing seat and the other end of the driving rod is a screw hole having mounted with a piston rod passed through the securing seat. A piston is located at the end portion of the piston rod and the cavity contains the cosmetic lotion/cream. By rotating the rotational cap, the cosmetic lotion/cream moves upward to the head portion.Type: GrantFiled: November 29, 2001Date of Patent: November 5, 2002Inventor: Ming Hsiung Liu
-
Patent number: 6416343Abstract: A connector includes an elongated cover having a top and two shoulders at two ends of the top thereby forming a cavity between the top and each of the shoulders, each of the shoulders having an inwardly extending flange and a longitudinal hole in which is inserted a pivot pin, a base formed with a plurality of slots in each of which is fitted a spring partially protruded upwardly out of a respective one of the slots, both ends of the base having a longitudinal hole dimensioned to receive the pivot pin so as to pivotally connect the cover with the base, the base being formed with two recesses at two opposite ends thereof configured to receive the flanges of the cover, one of the recesses having a groove thereon, and a torsion spring fitted over an inner end of one of the pivot pin, with an upper end of the torsion spring bearing against a lower side of the top of the cover and a lower end of the torsion spring bearing against the groove of the base thereby forcing the cover to move upwardly to an inclined posiType: GrantFiled: August 25, 2000Date of Patent: July 9, 2002Inventor: Chuy-Nan Chio
-
Patent number: 6412840Abstract: A garbage pickup tool includes a handle having a threaded tubular neck and a circular groove, a C-shaped retainer ring fitted within the circular groove, a tubular shaft having an end inserted into the handle, a cable having two ends provided with two nipples, a trigger mounted within the handle, a collar threadedly engaged with the threaded tubular neck, a stationary jaw fixedly mounted on another end of the tubular shaft and having an intermediate portion formed with a recess, an end of the movable jaw being fitted within the recess, a movable jaw having an end fitted within the recess, a top of the movable jaw being formed with a second groove in which is fitted a head having a groove, a needle rod extending from an end of the head and being able to be kept at two different positions by a spring, and a link having an end pivotally connected with the movable jaw and another end pivotally connected with a slider which is sleeved over the needle rod, whereby various kinds of garbage can be easily picked up thType: GrantFiled: January 8, 2001Date of Patent: July 2, 2002Inventor: Wung Chin Wen
-
Patent number: 6406182Abstract: An improved structure of the measuring end of a clinical thermometer having a body and a measuring end, characterized in that an pivotal actuating articulation is formed at the junction connecting the measuring end and the body such that the measuring end can be turned and positioned at an angle, thereby the user can hold the thermometer in a comfortable position in measuring the body temperature. The positioning of the pivotal actuating articulation is attained by having a protrusion in engagement with a cavity or an embossed mark. The entire surface of the thermometer is covered with a soft material outerjacket such that the articulation is hidden.Type: GrantFiled: February 3, 2000Date of Patent: June 18, 2002Inventor: Min-Ying Chen
-
Patent number: 6401602Abstract: A multipurpose cooking pan has an outward top flange round the top open side thereof, slots and holes on the outward top flange for guiding external heat energy into the inside of the cooking pan during cooking, an endless positioning groove on the outward top flange for the positioning of the pan cover covering the cooking pan, and at least one sloping guide notch cut through a part of the outward top flange for enabling liquid means to be guided out of the cooking pan when the user tilting the cooking pan.Type: GrantFiled: June 1, 2001Date of Patent: June 11, 2002Inventor: Shao Chiu Lin
-
Patent number: 6400551Abstract: An improved structure of a capacitor having a housing comprising two copper plates mounted at two lateral sides of the housing having a capacitor element in between, and a securing rubber filled within the remaining space of the housing, characterized in that a plurality of downwardly slanting elastic plates mounted at the corresponding plate of the two copper plates for the engagement with the capacitor element, the lower section of the copper plates is inwardly bent to connect with a 90 degree connection pins, the top of the connection pins are provided with solder for soldering onto a circuit board, the connection pins are punched to form a fine insertion pin for optionally mounting onto any circuit board, thereby the elastic plates clip the capacitor element to provide and/or to secure a stable soldering and contact.Type: GrantFiled: May 10, 2001Date of Patent: June 4, 2002Inventors: Ming Chang Lin, Su-Chin Lai
-
Patent number: 6398381Abstract: A wind-driven perfume dispenser capable of producing different light patterns includes a body portion, a rotatable light-emitting device rotatably mounted on the body portion, and a decoration, the rotatable light-emitting device including an impeller and a light-emitting device mounted on the impeller, whereby the light-emitting device will give light when the impeller is blown by wind and, almost at the same time, the integrated circuit will control the light-emitting diodes to give various kinds of light patterns which will pass through the opening of the decoration to produce a mysterious and appealing appearance, especially at night time.Type: GrantFiled: July 18, 2000Date of Patent: June 4, 2002Inventor: Wen Yung Tseng
-
Patent number: 6394863Abstract: A fin has a blade provided with a hole and a one-way movable flap having a fixing edge connected to an inner margin of the blade and a moving edge overlapping an outer margin of the blade to close the hole on the blade. When a diver alternately sweeps two legs up and down under water, the movable flap on the fin worn on the upward swept leg is pushed downward by the resistance from the water to open the hole. The same resistance vanishes when the hole is opened, allowing the diver to sweep the leg upward with reduced effort. On the other hand, the flap on the fin worn on the downward swept leg is pushed upward by the resistance from the water to close the hole, allowing the diver to kick water more powerfully and advance more quickly.Type: GrantFiled: October 11, 2000Date of Patent: May 28, 2002Inventor: Chien-Rung Chen
-
Patent number: 6394115Abstract: An intermediate rib for collapsible umbrella is provided. The collapsible umbrella includes multiple sets of rib arrangements each of which includes an intermediate rib and an intermediate tie in addition to many other ribs and ties. The intermediate rib and tie are associated with each other by a collar put around them. The intermediate rib includes an U-shaped inner part that is adapted to support and pivotally connect to other appropriate ribs, and a round outer part that is sufficiently flexible to elastically bend in response to a wind pressure without becoming broken. The outer part of the intermediate rib bends naturally under a tension of the cover of the umbrella when the latter is stretched, giving the stretched umbrella a smooth and graceful appearance.Type: GrantFiled: October 4, 2000Date of Patent: May 28, 2002Inventor: Zong Wu Tsun
-
Patent number: 6394451Abstract: A playing figure for soccer game tables comprising a rectangular, box-like playing area supported on four angularly mounted and reinforced legs, a plurality of axially slidable actuating rods mounted extending transversely of the playing area, and a plurality of playing figures mounted on the actuating rods, the improvement wherein the playing figures are each provided with a brush at a lower end thereof.Type: GrantFiled: February 2, 2000Date of Patent: May 28, 2002Inventor: Tien Feng Yi
-
Patent number: 6394391Abstract: A landing truck for receiving an aircraft in a forced landing constituted with a wheeled vehicle independently driven by front and rear engines and steered synchronously via front and rear steering compartments, a landing frame controllably operative in cooperation with a landing angle of the aircraft, a trapping unit and a cushion unit provided on the landing frame for absorbing impact and vibration of the aircraft landing on the landing frame, a supporting and a balancing unit for supporting and balancing the aircraft, and an automatically controlling unit including a set of touch sensors and a monitoring system, whereby the landing of the aircraft can be monitored in multiple viewing angles by operators in the front or the rear steering compartments, which help the operators to steer and control the landing truck in cooperation with the landing aircraft.Type: GrantFiled: March 22, 2001Date of Patent: May 28, 2002Inventor: Wen-Chi Lo
-
Patent number: 6394270Abstract: A lipstick case includes a tubular housing, a connecting sleeve fitted within the tubular housing and having an upper end extending out of the tubular housing, a cap engageable with an upper end of the connecting sleeve, a core movably mounted within the connecting sleeve and having a chamber for receiving a lipstick, the core having a downwardly extending member, a supporting bracket disposed within the tubular housing and provided with two vertical members, a hand wheel rotatably arranged between the two vertical members and formed with two gears at two sides thereof, and a toothed rack fixedly mounted on an inner side of the downwardly extending member of the core and meshed with one of the gears of the hand wheel.Type: GrantFiled: December 4, 2000Date of Patent: May 28, 2002Inventor: Ming Hsiung Liu
-
Patent number: 6394689Abstract: An improved partition screen connecting device includes at least an insert head, a coupling tube, and a connecting plate. A fightening element may be provided between the coupling tube and the insert head. In use, the connecting device is insertably disposed in support tubes provided on both sides of a partition screen such that the tightening element can fittingly engage the support tubes so that the connecting device will not easily slip but cannot be readily changed. By virtue of the partition screen connecting device, a plurality of partition screens can be flexibly connected. Both ends of the connecting device are configured to allow stacking of partition screens so that the paritition screens can be connected in a horizontal or vertical manner, and foldable to give variety to their arrangement.Type: GrantFiled: December 28, 1999Date of Patent: May 28, 2002Inventor: Yi-Ching Kuo
-
Patent number: 6394685Abstract: A paper binder includes a binding plate formed with two portions which are bent inwardly into a bottom side of the binding plate for obviating sharp edge which could injure a user, a central portion of the binding plate being pressed to form a recessed portion to reinforce whole structure, the binding plate having two slots at two ends thereof, an inserting member having two shoulder portions which are bent inwardly on a top side of the inserting member to obviate sharp edges, the inserting member being a U-shaped member having two upwardly extending legs, a pair of sliding positioners which are U-shaped members slidably mounted on the binding plate, whereby when in use, papers having two holes punched therein are placed on the two legs of the inserting member by means of the holes, and then the two legs are placed in the slots of the binding plate, and the two legs can be flattened along the binding plate and the sliding positioners will then engage the legs thereby enabling all papers on the legs to be keptType: GrantFiled: May 21, 2001Date of Patent: May 28, 2002Inventor: Pei Chen Lee
-
Patent number: 6394324Abstract: The present invention relates to a dispensing device for moist towel, comprising a top cover, a push button, top board, an external cylindrical body, a blocking board, a bottom board, and a bottom cover, wherein the top cover and the bottom cover are respectively mounted at the top and the bottom of the external cylindrical body and are fastened at the cylindrical body by engaging holes at the sides of the cylindrical body, the top cover and one lateral side of the cylindrical body are provided with a sliding slot having mounted with the top board and the bottom board and the end section of the top board is provided with a triangular block and the end section of the bottom board is provided with an upward connection board having an engaging hole, and the top of the connection board is provided with an inter-linked push button, the top cover, and the center of the external cylindrical body are provided with a key hole for cutting and holding moist towel with the top and bottom board.Type: GrantFiled: May 7, 2001Date of Patent: May 28, 2002Inventor: Mei-Shing Chen
-
Patent number: 6390573Abstract: A clothes cabinet includes a plurality of stretchers respectively fastened to the top panel, bottom panel and intermediate partition panels of the flexible cabinet body thereof to support the cabinet body in shape, each of the top panel, bottom panel and intermediate partition panels having two pockets at two sides of the respective bottom sidewall adapted to receive the respective stretcher, and at least one holding down strip suspending between the pockets and adapted to hold down the respective stretcher in the pockets.Type: GrantFiled: May 21, 2001Date of Patent: May 21, 2002Inventor: Wen-Tsan Wang
-
Patent number: D457987Type: GrantFiled: August 10, 2001Date of Patent: May 28, 2002Assignee: Polison CorporationInventor: Chen-San Cheng
-
Patent number: D458713Type: GrantFiled: August 10, 2001Date of Patent: June 11, 2002Assignee: Polison CorporationInventor: Chen-San Cheng
-
Patent number: D464561Type: GrantFiled: June 14, 1999Date of Patent: October 22, 2002Inventor: Eric Tang