Abstract: The invention relates to a goods system having goods, in particular in accordance with the invention, wherein each good has an individual code. The code is stored in a database and linked to information, in particular information relevant to sales. The code of the good is designed in such a way that the code can be scanned in by means of a scanner of a device, in particular of a smart phone. The information linked to the code in the database can be displayed on the device. Furthermore, the good provided with the code can be purchased by means of the device by using the code.

Abstract: Disclosed is a damping cartridge with a rebound stage damping unit and a compression stage damping unit as well as an compensating volume for a damping medium. According to the present invention the compression stage unit is made up of a three-way unit with a high-speed-, a mid-speed- and a low-speed flow path. Furthermore the compensating volume is made up of a tube bladder, which at least partially encompasses the compression stage unit.

Abstract: A suspension damper device comprising a housing adapted to be affixed, on which a suspension means may be supported which may be tensed in a direction of suspension via a damper body of a damping means adapted to be connected to a component to be dampened, wherein in the damper body a damper piston fixedly connected to the housing is guided which physically separates two damper spaces in the damper body, characterized in that three valves are provided whereby a volume flow of a fluid between the damping spaces may be controlled in particular during tensing of the suspension means in the direction of suspension.

Abstract: The invention relates to a goods system having goods, in particular in accordance with the invention, wherein each good has an individual code. The code is stored in a database and linked to information, in particular information relevant to sales. The code of the good is designed in such a way that the code can be scanned in by means of a scanner of a device, in particular of a smart phone. The information linked to the code in the database can be displayed on the device. Furthermore, the good provided with the code can be purchased by means of the device by using the code.

Abstract: The invention relates to a drive unit for a muscle-powered vehicle having a crankshaft mounted in a crankcase or in a frame. At least one crank for transferring the muscle power of a driver to a drive wheel of the vehicle is fastened to the crankshaft. A gear unit is provided, which is arranged in the power train from the crankshaft to a driven gear of the gear unit coupled to the drive wheel of the vehicle. According to the invention, a substantially stationary part of the gear unit for determining a total torque of the crankshaft is supported on the crankcase or on the frame.

Abstract: What is disclosed is a bicycle frame (1) comprising a seat tube (4) in which a saddle pillar (2) for a saddle is at least partially held, wherein the saddle pillar (2) or the main tube (12) thereof is adapted for translatory movement and height-adjustment relative to the bicycle frame (1). In this case, a rotation prevention device and a locking device, in particular a seat device, are fastened on the seat tube (4). Both securing devices act between the seat tube (4) and the main tube (12) in a form-fitting manner. In this case, the device for securing against rotation engages permanently in the main tube and the latching device can engage in, and can be disengaged from, the main tube.

Abstract: Disclosed is a damping cartridge with a rebound stage damping unit and a compression stage damping unit as well as an compensating volume for a damping medium. According to the present invention the compression stage unit is made up of a three-way unit with a high-speed-, a mid-speed- and a low-speed flow path. Furthermore the compensating volume is made up of a tube bladder, which at least partially encompasses the compression stage unit.

Abstract: What is disclosed is a bicycle frame (1) comprising a seat tube (4) in which a saddle pillar (2) for a saddle is at least partially held, wherein the saddle pillar (2) or the main tube (12) thereof is adapted fro translatory movement and height-adjustment relative to the bicycle frame (1). In this case, a rotation prevention means and a locking device, in particular a seat device, are fastened on the seat tube (4). Both securing means act between the seat tube (4) and the main tube (12) in a form-fitting manner. In this case, the means of securing against rotation engages permanently in the main tube and the latching device can engage in, and can be disengaged from, the main tube.

Abstract: What is disclosed is a motor/transmission unit for a bicycle which is directly fastened or flange-mounted to a bottom bracket housing, in particular a standard bottom bracket housing. The standard bottom bracket housing is arranged between the motor/transmission unit and a chain ring. A part—in particular casing—of the motor/transmission unit which is integrally connected to the frame may be fastened or flange-mounted to the standard bottom bracket housing in accordance with the International Standard Chain Guide Mount (ISCG).

Abstract: Disclosed is a suspension fork for a two-wheeler with a fork leg comprising a stanchion tube fixed to the frame which immerses in a slide tube in sections, wherein the guiding between the slide tube and the stanchion tube is performed via a bearing arrangement. In accordance with the invention, an additional lubricant volume is provided by means of which a sufficient lubrication of the bearing arrangement is ensured.

Abstract: The invention relates to a drive unit for a muscle-powered vehicle having a crankshaft mounted in a crankcase or in a frame. At least one crank for transferring the muscle power of a driver to a drive wheel of the vehicle is fastened to the crankshaft. A gear unit is provided, which is arranged in the power train from the crankshaft to a driven gear of the gear unit coupled to the drive wheel of the vehicle. According to the invention, a substantially stationary part of the gear unit for determining a total torque of the crankshaft is supported on the crankcase or on the frame.

Abstract: Disclosed is a suspension fork for a two-wheeler with a fork leg comprising a stanchion tube fixed to the frame which immerses in a slide tube in sections, wherein the guiding between the slide tube and the stanchion tube is performed via a bearing arrangement. In accordance with the invention, an additional lubricant volume is provided by means of which a sufficient lubrication of the bearing arrangement is ensured.

Abstract: The invention relates to a bicycle adjusting device, in particular an adjusting device for adjusting the height of the front wheel suspension, the rear wheel suspension, the saddle or of the steering mechanism of a bicycle, e.g. of a mountain bike, a bicycle with at least one bicycle adjustment device, as well as a bicycle-steering head bearing system, whereby the adjustment has at least one double-acting piston-cylinder assembly with a first cylinder space (14a, 34a) and a second cylinder space (15a,35a) in each case, and whereby the two cylinder spaces of the two adjustment devices are interconnectable by means of a fluid duct fitted for that purpose.

Abstract: The invention relates to a bicycle adjusting device, in particular an adjusting device for adjusting the height of the front wheel suspension, the rear wheel suspension, the saddle or of the steering mechanism of a bicycle, e.g. of a mountain bike, a bicycle with at least one bicycle adjustment device, as well as a bicycle-steering head bearing system, whereby the adjustment has at least one double-acting piston-cylinder assembly with a first cylinder space (14a, 34a) and a second cylinder space (15a, 35a) in each case, and whereby the two cylinder spaces of the two adjustment devices are interconnectable by means of a fluid duct fitted for that purpose.

Abstract: The invention relates to a bicycle adjusting device, in particular an adjusting device for adjusting the height of the front wheel suspension, the rear wheel suspension, the saddle or of the steering mechanism of a bicycle, e.g. of a mountain bike, a bicycle with at least one bicycle adjustment device, as well as a bicycle-steering head bearing system, whereby the adjustment has at least one double-acting piston-cylinder assembly with a first cylinder space (14a, 34a) and a second cylinder space (15a, 35a) in each case, and whereby the two cylinder spaces of the two adjustment devices are interconnectable by means of a fluid duct fitted for that purpose.

Abstract: A bicycle in one embodiment includes a frame and at least one adjusting device for adjusting at least one of a height of a saddle and a steering stem. The adjusting device includes a double-acting piston/cylinder assembly with a first cylinder chamber and a second cylinder chamber, which are separated from each other by a piston. An area of the piston limiting the first cylinder chamber being larger than the area of the piston limiting the second cylinder chamber. A locking device is proved for locking the piston.

Abstract: The invention relates to a bicycle adjusting device, in particular an adjusting device for adjusting the height of the front wheel suspension, the rear wheel suspension, the saddle or of the steering mechanism of a bicycle, e.g. of a mountain bike, a bicycle with at least one bicycle adjustment device, as well as a bicycle-steering head bearing system, whereby the adjustment has at least one double-acting piston-cylinder assembly with a first cylinder space (14a, 34a) and a second cylinder space (15a, 35a) in each case, and whereby the two cylinder spaces of the two adjustment devices are interconnectable by means of a fluid duct fitted for that purpose.

Abstract: A bicycle in one embodiment includes a frame and at least one adjusting device for adjusting at least one of a height of a saddle and a steering stem. The adjusting device includes a double-acting piston/cylinder assembly with a first cylinder chamber and a second cylinder chamber, which are separated from each other by a piston. An area of the piston limiting the first cylinder chamber being larger than the area of the piston limiting the second cylinder chamber. A locking device is proved for locking the piston.

Abstract: A bicycle includes a frame and a first and a second adjusting device for adjusting a height of front wheel and rear wheel suspensions. The adjusting devices each include at least one double-acting piston/cylinder assembly with a first cylinder chamber and a second cylinder chamber. The two first and the two second cylinder chambers each are connected with one another via an allocated pressurizing medium line. The first and the second cylinder chambers of the first and the second double-acting piston/cylinder assemblies are filled with a gas. The first and second cylinder chambers are separated from one another by a piston having a piston rod. The piston of the first adjusting device includes a connecting channel that connects the piston rod interior with the second cylinder chamber of the first adjusting device. The two cylinder chambers of the first adjusting device are connectable with one another via the pressurizing medium line, the piston rod interior and the connecting channel.

Abstract: The basic principle of the invention consists in a mechanical adjusting device comprising at least one double-acting piston/cylinder assembly which can be extended “automatically”.