Coaster brake for bicycles, has wheel rotatably connected to ring connected with driven side of gear, and wheel brake connected with ideal path of pedals in propulsion direction after resignation braking and before start of propulsion
DE102012017690A1
Back pedaling brake for bicycles, in which idle path of pedals is in driving direction after completion of withdrawal braking and before start of propulsion of airing hub for wheel brake, and rotatable ring is connected to freewheel gear
DE102011108028A1
Coaster brake for bicycle, has geared connection portion provided between the pedal at bottom bracket and brake lever, which is electrically controlled by magnet corresponding to speed or direction of bicycle
DE102011102670A1
Bicycle has chain assembly and gear box assembly that includes five gears which are evenly graded in such a way that only one assembly is actuated at a time
DE102011102788A1
Operating device for gearbox of bicycle, has hub circuit in rear wheel hub, and chain circuit in rear wheel axle, where hub circuit and chain circuit are controlled from handlebar grip having two carriages with sliding blocks
DE102011102794A1
Actuating device for use in manual gearbox of bicycle, comprises hub in rear wheel hub, where chain circuit is arranged on rear wheel axle, where circuit is controlled by single drive handle
DE102011102767A1
Bicycle has chain circuit that is provided at rear wheel and gear box hub circuit which is provided at rear wheel hub such that only one of chain and gear hub circuits is operated at specific time in arm region at bicycle portion
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Emergency brake for bicycle, has rear tread that is housed in component at bottom bracket, where component is fitted at front side of bottom bracket
DE102010025108A1
Coaster brake for use as e.g. parking brake for bicycle, has brake lever arranged in flow of power direction at output of freewheel and behind driven connection, where brake lever is attached to wheel brakes
DE102009022928A1
Rotary-oscillating drive for hammock, has drive assembly arranged in vicinity of one of two hinged hanging points of hammock at carrier, where drive assembly has electrical power supply
