Abstract: A rotary power tool operable in a first speed mode and a second speed mode comprising a motor shaft (6), a driveshaft (10) with an axis of rotation (42), a gear (24, 74) that is a component of a transmission (8) for transmitting torque from the motor shaft (6) to the driveshaft (10), a support member (48, 70), at least one bearing member (54, 76) which contacts the gear (24, 74), wherein the gear (24, 74), the support member (48, 70) and the at least one bearing member (54, 76) form an assembly that is in a first position along the axis of rotation (42) when the tool is operating in the first speed mode and is in a second position along the axis of rotation (42) when the tool is operating in the second speed mode, and wherein the at least one bearing member (54, 76) protrudes from the support member (48, 70) in the direction of the gear (24, 74) and rotates when the gear (24, 74) rotates.

Abstract: A bicycle shift control device includes a housing, at least one operating lever, a rotatable member, a flexible elongated member, and a gear indicator portion having a window. The rotatable member has a guide member and is disposed within the housing. The rotatable member is configured to rotate in response to movement of the at least one operating lever. The flexible elongated member has a first end portion and a second end portion. The first end portion is connected to the rotatable member for movement therewith and extends at least part-way along the guide portion of the rotatable member. The second end portion is configured for movement along the gear indicator portion with at least a tip of the second end portion of the flexible elongated member being visible through the window of the gear indicator portion.

Abstract: A rotary power tool operable in a first speed mode and a second speed mode comprising a motor shaft (6), a driveshaft (10) with an axis of rotation (42), a gear (24, 74) that is a component of a transmission (8) for transmitting torque from the motor shaft (6) to the driveshaft (10), a support member (48, 70), at least one bearing member (54, 76) which contacts the gear (24, 74), wherein the gear (24, 74), the support member (48, 70) and the at least one bearing member (54, 76) form an assembly that is in a first position along the axis of rotation (42) when the tool is operating in the first speed mode and is in a second position along the axis of rotation (42) when the tool is operating in the second speed mode, and wherein the at least one bearing member (54, 76) protrudes from the support member (48, 70) in the direction of the gear (24, 74) and rotates when the gear (24, 74) rotates.

Abstract: A bicycle shift control device includes a housing, at least one operating lever, a rotatable member, a flexible elongated member, and a gear indicator portion having a window. The rotatable member has a guide member and is disposed within the housing. The rotatable member is configured to rotate in response to movement of the at least one operating lever. The flexible elongated member has a first end portion and a second end portion. The first end portion is connected to the rotatable member for movement therewith and extends at least part-way along the guide portion of the rotatable member. The second end portion is configured for movement along the gear indicator portion with at least a tip of the second end portion of the flexible elongated member being visible through the window of the gear indicator portion.