摘要:
The present invention is related to a manpower driven device being able to do particular bi-directional pedaling to provide constant directional output for driving the loading wheel train, wherein its pedaling direction is selected by the rider according to his/her operating statuses of the muscles and joints, or the same directional outputs of different speed ratios is made further through the different driving directional inputs.
摘要:
A pedestrian cycle, to which the invention provides substantial improvements. An illustrative embodiment of the pedestrian cycle is comprised of: a generally U-shaped, partible overhead cycle frame that provides an intrinsic suspension and spring-cushioned ride; front wheel and rear wheel assemblies with customary steerage and brakes; and an exemplary saddle assembly that completely averts pressure on the perinea of the rider while allowing unobstructed leg movement. The saddle assembly is suspended from the cycle frame by a plurality of flexible and adjustable straps which not only isolate the rider from vibration, but allow the rider to hold his or her body vertical while leaning the cycle into a turn as he or she walks or runs. Finally, the invention provides fun outdoor exercise, therapy, or training, with substantively enhanced ambulatory capacity and substantively reduced internal and external impact to the body in all human gaits and to all users able and, importantly, disabled.
摘要:
The present invention discloses a foot-pedaling device with a particular bidirectional pedaling for constantly driving the loading wheel train in the same direction, wherein the pedaling direction is selected by the riding pedaler according to the operating status of his/her muscles and joints, or it is further through the different driving directional input to provide the same directional different speed change ratio output.
摘要:
An improved multifunctional pedaling motion bicycle, particularly to a transmission mechanism of bicycle includes a clutch member that is manually controlled to move between and selectively engage primary and secondary control blocks to perform different modes of operation of the bicycle, including regular pedaling, independent pedaling of cranks, same-direction upward/downward movements of the cranks. The transmission mechanism has a simple and light-weighted structure and thus low cost and low failure risk with extended service life. Further, a variety of different operation modes can be performed without dedicated rear hub.
摘要:
A twist vehicle includes a vehicle frame, a driving system, and a safety driving arrangement. The driving system includes a transmission member, having an upper portion connected to a steering member, rotatably supported by the vehicle frame. The safety driving arrangement includes a twisting member connected to a lower portion of the transmission member, a driving wheel assembly rotatably connected to two rear side portions of the twisting member, and a front stabilizing wheel rotatably and suspendedly supported at a front portion of the vehicle frame with a safety distance between the safety wheel assembly and the lower portion of said transmission member, so as to prevent the twist vehicle from flipping over when the twist vehicle is moving.
摘要:
A twistingly moving exerciser using the torsion of a human waist portion and the dragging of a hand portion to make a vehicle platform move forwardly in an arcuate trace mainly has a universally turning front wheel disposed in the front aspect of the said vehicle platform and a rear wheel with a thrusting effect is respectively disposed on the left and the right sides in the rear aspect thereof; when a human body sits on the vehicle platform to operate it by twisting the waist to make deflective response, the alternative movement and the thrusting effect of the two rear wheels achieve the objective of obvious moving operation.
摘要:
An end-weighted vehicle comprising a framework having opposing ends and a wheel mounted to one of the ends for rotation and defining a footprint, and a weight supported by the framework proximate the wheel so as not to interfere with the rotation of the wheel, wherein a)the weight is sufficiently heavy and sufficiently distributed proximate the wheel so that the framework is forced to reside in an inclined position with the other of the ends positioned above a supporting surface when the wheel is positioned against the supporting surface, and b)the footprint is of a size sufficient to support and maintain the framework in the inclined condition.
摘要:
A twist vehicle includes a vehicle frame, a steering unit, a twisting unit and a connecting member in which when subsequent clockwise and anti-clockwise movements are imparted to the steering unit, the movements are then transferred to the twisting unit, causing the twisting unit to rotate accordingly, and therefore drive the twist vehicle to move forwardly. The twist vehicle further includes an anti-reverse system which includes at least two locking member provided to the pair of driving wheels respectively, and a pair of locking panels in which each locking panel has at least one biasing member for rotatably engaging with the locking member, so as to restrict the pair of driving wheels to be rotated in one direction only.
摘要:
A vehicle in the form of a bicycle with a crankset drive, which is in active frictioned gripping or positive connection with a strand extending substantially vertically. The bicycle according to the invention is therefore capable of riding along the vertical strand.
摘要:
A reversible drive device for bicycles, allowing a bicycle to go forward by a normal or reversed rotating force of a pedal without forcing a user to operate any lever, is disclosed. The drive device has a simple construction with a reduced number of parts and allows the rear wheel 10 to be rotatable in a reversed direction, thus allowing the bicycle to be moved backward. The drive device is integrated into a single assembly and is detachably attached to either the rear wheel hub shaft 11 or a pedal shaft 21, so the device allows a user to easily repair or change the drive device and improves work efficiency while producing the drive device. Two crescent stoppers 18 are formed on each end of the fixed shaft 17 so as to effectively prevent the shaft holding yoke of the rear wheel fork 1 from being unexpectedly opened.