Patent application number | Description | Published |
20110048166 | Bicycle clipless pedal with clamping force adjusting assembly - A bicycle clipless pedal with a clamping force adjusting assembly is disclosed. The clamping force adjusting assembly allows a user to manually change a preload of a compression spring in the pedal so as to adjust a clamping force provided by a rear clamping set of the bicycle clipless pedal to a shoe cleat. | 03-03-2011 |
20110121537 | Cap assembly threadless bicycle headset - A cap assembly for a threadless bicycle headset is provided. The cap assembly includes a fastener and an outer cap integratedly combined with an exterior of the fastener. By the above structure, the integrated cap assembly has a simplified assembling process and improved stability over the prior art. | 05-26-2011 |
20110262583 | Mould with demoulding function - A module with a demoulding function comprises a module member including a cavity for molding a molded part, the module member having an upper channel and a lower channel passing therethrough, each of the upper and the lower channels having a ramp, and the ramps of the upper and lower channels extending symmetrically and convergently; two sliding members movably received in the upper and lower channels, respectively; and two cores each attached to one end of a respective said sliding member and located in the cavity. In use, after an injection molding process, the cores form recesses on the molded part. Then the two sliding members are pushed toward the molded part. The convergent ramps lead the two sliding members to converge, so that when the molded part is departed from the cavity, the cores come off from the recesses of the molded part. | 10-27-2011 |
20120137826 | Supplementary Device for Bicycle Pedal and Bicycle Pedal Using the Same - A bicycle pedal includes a pedal body having a spindle on the middle and two side frames at two opposite sides; a toe clip having a curved, flexible clip body, a through hole located on the top side for the insertion of a toe strap that is mounted in the pedal body and a mounting block located on the bottom side and movably connected to one side frame of the pedal body; and a supplementary device movably connected to the other side frame of the pedal body and having a guide face curving in direction away from the toe clip. | 06-07-2012 |
20130025993 | BICYCLE HUB ASSEMBLY - A bicycle hub assembly includes a hub body mounted around an axial core. The hub body has one end containing a ratchet ring that has an inner periphery formed with unidirectional ratchet teeth. A ratchet wheel is arranged between the axial core and the ratchet ring and has an outer periphery formed with detent recesses, each said detent recess receiving therein a detent for engaging with the ratchet teeth. The detent includes a pivot portion and a swinging arm. The pivot portion is retained by the detent recess and has an arc of 180 to 270 degrees so that the swinging arm swings when the pivot portion rotates in the detent recess. The detent has clenching surfaces for engaging with the ratchet teeth, wherein a direction where the clenching surface extends is identical to a swinging direction of the swinging arm. | 01-31-2013 |
20130061676 | SENSING UNIT FOR BICYCLE SPEEDOMETER - A sensing unit for a bicycle speedometer is disclosed. The bicycle speedometer has a meter body and the sensing unit for detecting pedaling and generating a signal related to bicycle pedaling. The sensing unit includes a sensor mounted on a bicycle frame and a fixture for carrying a sensed member. The fixture has a fixing end coupled with a bicycle crank and a coupling arm for carrying the sensed member. The fixture allows positional adjustment of the sensed member with respect to the bicycle crank, thereby facilitating aligning the sensed member with the sensor, so as to ensure proper sensing of the sensor to the sensed member. | 03-14-2013 |
20130125702 | RACING PEDAL FOR TRACK BICYCLE - A racing pedal for a track bicycle includes a pedal body, a clamping unit and a primary strap. The pedal body has a first end, a second end and an axle near the first end. The clamping unit is movably attached to the first end of the pedal body and pivotable against the axle between a clamping position for engaging a shoe cleat and a releasing position. The clamping unit has a pulling portion and a clamping portion wherein the pulling portion is farther from the second end of the pedal body than the clamping portion is, and when the clamping unit pivots on the axle, upward tilt of the pulling portion makes the clamping portion point downward. The primary strap is positioned in the pulling portion for being looped to receive the shoe. | 05-23-2013 |
20130126292 | RATCHET HUB - A ratchet hub using a magnetic force for restoration as disclosed has a freewheel unit and a ratchet ring thereof forming a unidirectional ratchet mechanism and a magnetic assembly using a magnetically repulsive force to normally make the freewheel unit and ratchet ring engage mutually and allow force transmission therebetween. Once a force disengaging the freewheel unit from the ratchet ring surpasses the magnetically repulsive force, the ratchet ring is pushed away from the freewheel unit. When the force disengaging the freewheel unit from the ratchet ring disappears, the magnetically repulsive force automatically and promptly returns the ratchet ring to engage with the freewheel unit again. | 05-23-2013 |
20130180355 | MODULARIZED BICYCLE PEDAL - A modularized bicycle pedal includes a pedal body and a shaft module. The pedal body has a connecting side provided with a socket portion. The shaft module includes a circular enclosure, a shaft core and plural rolling units. The enclosure has a circular inner surface that defines a through hole. The enclosure is received in the socket portion and coupled to the pedal body. The shaft core partially protrudes into the through hole. The shaft core has a connecting segment and a first sustaining segment. The connecting segment is configured to connect the crank. The rolling units are rotatably sandwiched by the circular inner surface and the first sustaining segment, so that the shaft core is allowed to rotate with respect to the enclosure against an axis. | 07-18-2013 |
Patent application number | Description | Published |
20080250896 | Bicycle pedal - A bicycle pedal comprises a central block combined with an upper block settled thereon and with a lower block settled thereunder. The central block, the upper block and the lower block are all formed in one piece, respectively. Further, the upper block and the lower block are identical in shape and have the same features because they are formed by means of an identical mold. The central block has an axial bolt tube and two stepping portions. The upper block and the lower block each provides a receiving portion, a plurality of ribs and two stepping portions. Thereby, when the receiving portions engage the axial bolt tube, the stepping portions of the central block, the upper block and the lower block can be combined as a stepping frame by means of a plurality of fastening components. | 10-16-2008 |
20100237584 | Tensioner nut - A tensioner nut includes a preload adjusting assembly settled on an upper end of a steering tube of a bicycle, a fixing anchor settled below the steering tube, a cable connecting between the preload adjusting assembly and the fixing anchor, and a bolt of the preload adjusting assembly for tensioning the cable. Thereby, when the bolt is tightened, it tensions the cable and the preload adjusting assembly is pulled downward to give a preload to a stem mounted around the steering tube. | 09-23-2010 |
20100319483 | Pivot assembly between treadle and bicycle crank - A pivot assembly for coupling a treadle with a bicycle crank is disclosed. The pivot assembly includes a circular seat for being coupled with the crank. Each of two buckle rings received in the circular seat uses a wedge to engage with a connecting shaft of the treadle. By pressing the two buckle rings inward, the wedges leave the connecting shaft so the treadle can be assembled to or disassembled from the crank. | 12-23-2010 |
Patent application number | Description | Published |
20090040368 | IMAGE SENSOR MODULE FOR CAMERA DEVICE - An image sensor module includes a circuit board ( | 02-12-2009 |
20090142046 | FOCUSING SYSTEM AND METHOD FOR ENHANCING RESOLUTION OF AN OPTICAL SYSTEM - An exemplary focusing method for enhancing resolution of an optical system is provided. The method includes: focusing on an object and obtaining an image of the object by a lens assembly of the optical system, using a designated point within a motion range of an auto focusing (AF) lens in the lens assembly to calculate; determine a first coordinate and a second coordinate of the AF lens according to resolution of the image; obtaining a direction and distance for positioning the AF lens according to the two coordinates, driving the AF lens to move along the direction of motion, and limiting the range of motion of the AF lens to obtain an optimum focusing location to focus on the object according to the motion distance. A related system is also provided. | 06-04-2009 |
20090167840 | VIDEO INSTANT MESSAGING SYSTEM AND METHOD THEREOF - A video instant messaging method includes: picking up information in front of a display panel from different directions to capture a number of facial images; extracting a number of groups of characteristic vectors from the facial images respectively; measuring a number of degrees of similarity each associated with a extracted characteristic vector using a group of reference characteristic vector; calculating a number of total degrees of similarity each associated with a facial image using the measured degrees of similarity; and transmitting the facial image having the highest total degree of similarity. | 07-02-2009 |
20090195637 | INSTANT VIDEO MESSAGING SYSTEM AND INSTANT VIDEO MESSAGING METHOD THEREOF - The instant video messaging system includes a display unit, an image capture unit, and a capture adjustment sub-system. The display unit is configured to display consecutive images transmitted from a remote end via a network. The image capture unit is configured to capture the consecutive images in a predetermined area. The capture adjustment sub-system is connected to the display unit and the image capture unit and configured to locate select subject aspects, determine if the select subject aspects comply with a predetermined presentation, adjust the select subject aspects of the captured images, and transmit the consecutive images to the remote end via the network. | 08-06-2009 |
20090315984 | VOICE RESPONSIVE CAMERA SYSTEM - A camera system includes a driver rotating a rotor and an attached supporter. Two sound sensors on the supporter measure sound signals from an acoustic source. A camera on the supporter is aligned with the acoustic source when the driver rotates the supporter according to differences between the sound signals. | 12-24-2009 |
20110134314 | IMAGE SENSOR MODULE FOR CAMERA DEVICE - An image sensor module includes a circuit board, an image sensor, and a supporting board. The image sensor is electrically connected to the circuit board. The circuit board defines a through opening therein. The supporting board is arranged on one side of the circuit board and includes a protrusion. The protrusion extends outwardly from the supporting board and includes a square-shaped block no larger than the image sensor. The square-shaped block passes through the through opening. The image sensor is mounted on the block and spaced from the circuit board. | 06-09-2011 |