Abstract: An adaptor for securing an equipment to a fishing reel is disclosed. The adaptor includes a plate having a first opening configured to receive a male fastener of a fastening assembly to be mounted onto the fishing reel, and a second opening configured to receive the equipment.

Abstract: A bicycle derailleur comprises a base member adapted to be mounted to a bicycle; a movable member movably coupled to the base member; a chain guide coupled to the movable member through a pivot shaft for rotating around an axis (X); a spring mounted around the axis (X), wherein the spring is configured to bias the chain guide in a selected rotational direction; and a resistance applying unit disposed on the pivot shaft. The resistance applying unit includes a friction unit, a one-way transmission unit, and an adjusting unit. The friction unit includes a plurality of first engaging members and at least one second engaging member, wherein the plurality of first engaging members are axially slidable with respect to the pivot shaft. The adjusting unit adjusts an amount of friction between the plurality of first engaging members and the at least one second engaging member.

Abstract: A bicycle derailleur comprises a base member adapted to be mounted to a bicycle; a movable member movably coupled to the base member; a chain guide coupled to the movable member through a pivot shaft, wherein the chain guide is coupled for rotation around a rotational axis (X); a biasing element that biases the chain guide in a selected rotational direction around the rotational axis (X); and a resistance applying unit that applies a resistance to rotational movement of the chain guide in a direction opposite the selected rotational direction.

Abstract: A force-distributing apparatus for a bicycle wheel spoke includes a force-distributing body having a free-end first surface and a second surface disposed at an opposite side of the first surface. The force-distributing body has a spoke-receiving opening that extends through the first surface, wherein the spoke-receiving opening is formed eccentrically in the force-distributing body.

Abstract: A force-distributing apparatus for a bicycle wheel spoke includes a force-distributing body having a free-end first surface and a second surface disposed at an opposite side of the first surface, wherein the first surface may have the shape of a truncated sphere. The force-distributing body has a threaded spoke-receiving opening that extends through the first surface.

Abstract: A bicycle brake caliper apparatus comprises a caliper housing and a plug. The caliper housing includes a fluid chamber and an opening for receiving the plug therein, wherein the opening extends to an outside of the housing at a first location. The housing also includes a fluid passage in fluid communication with the fluid chamber, wherein the fluid passage is in fluid communication with an outside of the housing at a second location offset from the first location. The fluid passage is closed when the plug is in a first position. The fluid passage is open when the plug is in a second position so that fluid is allowed to flow from the fluid chamber, through the fluid passage and to the outside of the housing at the second location.

Abstract: A bicycle derailleur comprises a base member adapted to be mounted to a bicycle, a movable member movably coupled to the base member, and a chain guide coupled to the movable member. The chain guide is coupled for rotation around a rotational axis (X), and a biasing element biases the chain guide in a selected rotational direction. A resistance applying unit applies a resistance to rotational movement of the chain guide in a direction opposite the selected rotational direction, and an adjusting unit adjusts an amount of resistance applied by the resistance applying unit.

Abstract: A bicycle disc brake caliper is provided that may include a caliper body with a brake disc slot configured to at least partially accommodate a disc brake rotor removably arranged therein, first and second brake pads movably arranged in the brake disc slot relative to one another to contact the disc brake rotor arranged at least partially in a space between the first and second brake pads, and a spacer movably attached to the caliper body. The spacer may be configured to be positioned in a first position outside the space when the disc brake rotor is arranged in the brake disc slot, and the spacer may be configured to move from the first position to a second position in which the spacer is positioned in the space when the disc brake rotor is removed from the brake disc slot.

Abstract: A force-distributing apparatus for a bicycle wheel spoke attachment element includes a force-distributing body having a free-end first surface and a second surface disposed at an opposite side of the first surface. The first surface is disposed on a first portion of the force-distributing body, the second surface is disposed on a second portion of the force-distributing body, and the first surface may have the shape of a truncated sphere. The force-distributing body includes a spoke-receiving opening that extends into the first portion to form a spoke-receiving axis.

Abstract: An apparatus for reducing an engaging force of an engaging member for a bicycle component comprises a first engaging member and a movable second engaging member, wherein the first engaging member engages the second engaging member. A biasing mechanism applies a biasing force to bias the first engaging member and the second engaging member towards each other, wherein the biasing mechanism reduces the biasing force when the second engaging member moves.

Abstract: A shift operating device for a bicycle comprises a mounting member structured to be mounted to the bicycle, a cable coupling member coupled to the mounting member for moving a cable in a cable pulling direction and a cable releasing direction, a positioning unit that selectively maintains the cable coupling member in a plurality of operating positions, a first operating member that moves in a first direction and in a second direction different from the first direction, and a transmission unit that transmits movement of the first operating member to the positioning unit such that the cable coupling member moves from an origin operating position toward a destination operating position when the first operating member moves in either of both the first direction and the second direction.

Abstract: A disc brake rotor apparatus includes an annular inner member for mounting to a hub, an annular outer member concentric with the annular inner member and having opposite braking surfaces, a first intermediate member extending radially outwardly from the annular inner member to the annular outer member, and a second intermediate member extending radially outwardly from the annular inner member to the annular outer member. The first intermediate member is at least partially and axially spaced apart from the second intermediate member and forms a chamber therebetween.

Abstract: A cable disk brake apparatus comprises a caliper housing structured to be attached to a bicycle, a first brake pad coupled to the caliper housing for movement between a release position and a braking position, and a second brake pad coupled to the caliper housing and arranged facing the first brake pad. A drive shaft is coupled to the caliper housing, wherein the drive shaft rotates around a drive shaft axis to move the first brake pad in an axial direction from the release position towards the braking position. An actuating member rotates to communicate rotational force to the drive shaft to cause the drive shaft to move the first brake pad from the release position towards the braking position, and a drive coupling member is coupled to the drive shaft to communicate rotational force from the actuating member to the drive shaft. An adjusting member adjusts a position of the drive coupling member relative to the actuating member.

Abstract: A roller clutch includes an outer ring, an inner ring, a roller, a first spring member, a retainer, and a protrusion portion. The roller is disposed between the inner ring and the outer ring and is movable between a transmitting position and a non-transmitting position. The retainer has a roller holding space holding the roller and a support section supporting the first spring member. The protrusion portion is configured to regulate the movement of the roller, and resist the biasing force of the first spring member at a predetermined position.

Abstract: A force-distributing apparatus for a bicycle wheel spoke attachment element includes a force-distributing body having a free-end first surface and a second surface disposed at an opposite side of the first surface. The first surface is disposed on a first portion of the force-distributing body, the second surface is disposed on a second portion of the force-distributing body, and the first surface may have the shape of a truncated sphere. The force-distributing body includes a spoke-receiving opening that extends into the first portion to form a spoke-receiving axis.

Abstract: A force-distributing apparatus for a bicycle wheel spoke includes a force-distributing body having a free-end first surface and a second surface disposed at an opposite side of the first surface. The force-distributing body has a spoke-receiving opening that extends through the first surface, wherein the spoke-receiving opening is formed eccentrically in the force-distributing body.

Abstract: A force-distributing apparatus for a bicycle wheel spoke includes a force-distributing body having a free-end first surface and a second surface disposed at an opposite side of the first surface, wherein the first surface may have the shape of a truncated sphere. The force-distributing body has a threaded spoke-receiving opening that extends through the first surface.

Abstract: A force-distributing apparatus for a bicycle wheel spoke includes a force-distributing body having a free-end first surface and a second surface disposed at an opposite side of the first surface. The force-distributing body has a spoke-receiving opening that extends through the first surface. In one embodiment, the first surface substantially has the shape of a truncated sphere. In another embodiment, the force distributing body has a generally cylindrical shape. In another embodiment, the spoke-receiving opening is formed eccentrically in the force-distributing body.

Abstract: A continuous, one-piece bicycle frame end includes a forward portion and a rearward portion, wherein the forward portion extends from a chain stay and a seat stay, and wherein the rearward portion extends rearward from the forward portion. The frame end defines an axle receiving opening dimensioned to receive a bicycle wheel axle therein to rotate around a rotational axis. The axle receiving opening is intersected by a horizontal axis of a Cartesian coordinate system, wherein the axle receiving opening forms the origin of the Cartesian coordinate system, and the zero axis of the Cartesian coordinate system is the portion of the horizontal axis forward of the origin. A derailleur-attachment structure is located from approximately 180° to approximately 240° in the Cartesian coordinate system.

Abstract: A bicycle crank arm apparatus comprises a crank arm having a crank axle mounting portion and a pedal mounting portion. A circuit-mounting structure is disposed between the crank axle mounting portion and the pedal mounting portion, wherein the circuit-mounting structure is configured to detachably mount a measurement board. When a measurement board is mounted to the circuit-mounting structure, the resulting combination forms a bicycle input force processing apparatus.