摘要:
A planetary gear system in an exercise machine featuring a flywheel; an axle shaft positioned through the center of the flywheel, a sun gear disposed on the axle shaft and fixedly attached to the flywheel, a housing disposed on the axle shaft, a planet carrier fixedly attached to the axle shaft and disposed in the housing, and a ring gear fixedly attached in the housing. One or more planet gear wheels are rotatably attached to the planet carrier. The planet gear wheels can rotate independently of the planet carrier. Rotation of the axle shaft in a first direction rotates the planet carrier in the first direction, thereby causing the planet gear wheel to rotate in a second direction within the ring gear. Rotation of the planet gear wheel in the second direction causes the sun gear and the flywheel to together rotate in the first direction.
摘要:
An integrated system for processing currency bills, coins, and other media includes a compact currency bill processing device, a coin scale, a keyboard, and a processor integrated into a housing as a single unit. The bill processing device is used for counting currency bills of a plurality of denominations and includes an input receptacle and a transport mechanism. The coin scale is adapted to determine a coin total for at least one group of coins. The keyboard is adapted to manually receive from an operator information related to at least one of the currency bills and the coins. The processor is communicatively linked to the currency bill processing device, the coin scale, and the keyboard and is adapted to determine an aggregate total corresponding to the sum of a received currency bill total, the coin total, and an other-media total.
摘要:
An exercise machine has a frame and an operating linkage. The operating linkage includes any of a number of mechanisms that can adjust a foot trace generated by the linkage. In one configuration, the foot trace can be adjusted between at least a generally vertical trace and a generally horizontal trace.
摘要:
An elliptical exercise machine features a pair of translating members to which a pair of foot members is axially secured. The foot members each pivots with respect to the associated translating member. The generated motion allows a user to lock a knee before beginning downward movement and allows a user to bend the same knee before beginning forward movement such that the motion is more natural for the user.
摘要:
A system for processing currency and other media includes a compact currency bill processing device, a coin scale, and a controlling device. The compact currency bill processing device is adapted to count and determine the denomination of currency bills received in an input receptacle and transported, one bill at a time, to at least one output receptacle. The coin scale adapted to receive and determine a coin total for at least one group of coins of a single denomination. The controlling device is communicatively coupled to the currency bill processing device and the coin scale, and includes an integrated keypad and printer. The keypad is adapted to manually receive information from an operator, and the printer is adapted to print a hardcopy of information associated with the currency bills, the coins, and other media.
摘要:
An elliptical machine has a frame and an operating linkage between the frame and foot supports. Each side of the operating linkage comprises five links that are connected with five pin joints. A foot support is connected to each side of the operating linkage with each of the five pin joints being positioned forward of the foot support.
摘要:
A stationary exercise machine includes a system for electronically controlling a pedal resistance so as to simulate the riding of a road-going bicycle. The exercise machine includes a control system that monitors pedal velocity and that controls the resistive load generated by an electronically-controlled resistance mechanism. In one example, an electromagnetic device may vary a resistive load placed on a flywheel, which, in turn, varies the pedal resistance experienced by a user. When the user increases the pedal velocity, the resistance mechanism increases the resistive load. When the user decreases the pedal velocity, the resistance mechanism decreases the resistive load. In another example, the resistance mechanism varies the resistive load based on a gear selection by the user. The control system may also take into account other factors, such as the grade of the simulated ride, simulated wind resistance, or other frictional forces when calculating the resistive load.