HSIN LUNG ACCESSORIES CO., LTD. Patent applications |
Patent application number | Title | Published |
20140315692 | UP AND DOWN RECIPROCATION TREADING LESIURE EXERCISE APPARATUS - An up and down restoration treading leisure exercise apparatus comprises a rack body, a rear wheel shaft gear, a braking component, an unidirectional flywheel, a spindle component, a chain wheel, a driving belt and a transmission belt. The spindle component is disposed to the rack body. The shaft core of the spindle component is provided for mounting the unidirectional flywheel and the chain wheel. The driving belt is circularly disposed to the unidirectional flywheel to provide unidirectional transmission force. When a user downwardly treads the braking component, the branch bar of the braking component will pull the driving belt and enable the unidirectional flywheel and the chain wheel at the same axis to synchronously rotate. The chain wheel drives the rear wheel shaft gear and the rear wheel through the transmission belt. | 10-23-2014 |
20140117641 | KICK SCOOTER - A kick scooter at least includes a vehicle frame, an upright arm, a handle, a front wheel, left and right bearing bars, a flexible linkage mechanism, left and right rear wheels, and left and right footboards. The upright arm and the left and the right bearing bars are assembled to the vehicle frame. The handle and the front wheel are respectively mounted to an upper end and a lower end of the upright arm. The flexible linkage mechanism is coupled between the upright arm and the left and right bearing bars to provide the left and right bearing bars with swinging torques. The left and right rear wheels as well as the left and right footboards are respectively disposed at positions near rear ends of the left and right bearing bars. Centers of gravity of the left and right footboards are located between the left and right rear wheels. | 05-01-2014 |
20130119632 | STEERING LIMIT DEVICE OF SHOCK ABSORBENT FORK - A steering limit device includes an external tube and a shaft tube coupled to a handlebar and a fork of a bicycle respectively. The external tube has a plurality of first rotation limit portions disposed on an inner wall of a predetermined section of the external tube; the shaft tube has a plurality of second rotation limit portions corresponding to the first rotation limit portions respectively formed on an outer wall of the section of the shaft tube being extended into the external tube and a plurality of first pads installed between the first rotation limit portions and the second rotation limit portions, and each first pad limits the relative rotation of the external tube and the shaft tube to achieve the effect of controlling the fork steering effect by the handlebar of the bicycle. | 05-16-2013 |
20130082452 | LEISURE FITNESS BIKE - A leisure fitness bike has a front frame hinged to a rear frame, a handlebar and a front wheel. A pedal body is installed at upper and lower ends of the front frame. The rear frame includes a saddle, a rear wheel and a rear wheel transmission device. A driving device is between the front and rear frames and coupled to a rear wheel transmission device. After a rider sits on the saddle and puts both hands and legs onto the handlebar and the pedal body, the front frame is moved forward and backward by stretching and contracting forces, and the driving device drives the rear wheel transmission device to roll the rear wheel and move the bike body. | 04-04-2013 |
20120013097 | PEDAL DRIVING DEVICE OF STANDING TYPE BICYCLE - An improved pedal driving device of a standing type bicycle includes driving sprockets installed at positions of first and second rotating shafts of first and second cranks respectively, and a chain installed between the two driving sprockets for rotating the two driving sprockets synchronously, such that left and right pedals pivotally and respectively installed between other ends of the first and second cranks and provided for pedaling by a user's legs, and when the first and second cranks drive the first and second rotating shafts to rotate, the two driving sprockets and the chain are operated together to rotate the first and second rotating shafts and the first and second cranks synchronously and drive the left and right pedals to revolve along an elliptical track with a clash-free and smooth movement, so as to achieve a smooth, comfortable and safe operation of the bicycle. | 01-19-2012 |
20110298193 | SKATE CAR STRUCTURE - An improved skate car structure includes a control member installed at a frame that is provided for fixing a front pipe, an elastic restoring element installed in the control member and coupled to the frame, a positioning ear disposed separately on both sides and provided for a pivoted bolt to pivotally installing left and right support rods; a pivoted bolt installed at the frame for positioning the left and right support rods, a handlebar and a front driving wheel installed at ends of the front pipe respectively, and a rear driving wheel module installed at a rear end of the left and right support rods, swung freely and restored automatically, such that after a user stands on the left and right support rods, the user can twist his body, hip or both legs to apply forces or swing the handlebar sideway to drive the car body to slide forward. | 12-08-2011 |
20110241308 | CHILDREN'S VEHICLE - A children's vehicle includes a frame and a head tube swingingly and pivotally coupled with each other, a position restoring element installed between the frame and the head tube, a front fork pivotally installed at a lower end of the head tube, a control rod installed at an upper end of the head tube and coupled to the front fork, at least one unidirectional rotating front wheel installed at the front fork, a carrier mounted onto the frame, and a freely rotating rear wheel installed separately on both sides of a rear end of the frame. After a child sits on the carrier, the child can turn the handle of the control rod by both hands, such that the frame can be swayed to drive the front wheel to move forward or backward according to the turning direction, so as to provide a sport game with fun and recreation. | 10-06-2011 |
20110187073 | SCOOTER - An improved scooter includes a frame, a front wheel, a rear wheel, a stem, a handle, left and right pedal devices, and left and right first driving devices and second driving device. The left and right first driving devices are driven by the left and right pedal devices respectively for solely or jointly driving the second driving devices, and the driven second driving devices can drive the rear wheel to rotate and roll forward, such that the front and rear wheels can jointly drive the scooter to move forward. Users can pedal the pedal device(s) by one leg or both legs alternately to operate the scooter. The scooter not only complies with the simple, smooth, power-saving, stable and safe ergonomic design, but also comes with a unique operation and driving mode and achieves the effects of providing a recreational sport with fun as well as a transportation tool. | 08-04-2011 |