Manpower vehicle shifter

Abstract

A manual vehicle shifter includes a shift control structure and a gear indicator. The shift control structure is configured to change a current gear of the manpower vehicle transmission. The gear indicator includes a window. The gear indicator is configured to indicate a current gear of the manpower vehicle transmission through the window. The window includes a first light transmissive portion and a second light transmissive portion. The first light-transmitting portion has a first light transmittance. The second light-transmitting portion has a second light transmittance. The first light transmittance is different from the second light transmittance.

Description

Technical Field

[0001] This invention relates to a gear shifter for human-powered vehicles. Background Technology

[0002] The human-powered vehicle includes an operating device configured to receive user input to operate the transmission. The operating device includes an indicator to indicate the current gear position of the transmission. Preferably, the indicator allows the user to clearly identify the current gear. Summary of the Invention

[0003] According to a first aspect of the invention, a human-powered vehicle gear shifter includes a shift control structure and a gear position indicator. The shift control structure is configured to change the current gear of the human-powered vehicle transmission. The gear position indicator includes a window. The gear position indicator is configured to indicate the current gear of the human-powered vehicle transmission through the window. The window includes a first light-transmitting portion and a second light-transmitting portion. The first light-transmitting portion has a first light transmittance. The second light-transmitting portion has a second light transmittance. The first light transmittance is different from the second light transmittance.

[0004] Utilizing the manual vehicle gear shifter according to the first aspect, the window allows the user to identify the current gear. Furthermore, at least one of the first and second light-transmitting portions makes the current gear clearly visible. Therefore, the gear indicator allows the user to clearly identify the current gear.

[0005] According to a second aspect of the invention, the human-powered vehicle gear shifter according to the first aspect is configured such that the gear position indicator is configured to indicate the current gear position through a first light-transmitting portion.

[0006] Using the human-powered vehicle gear shifter according to the second aspect, the gear indicator allows the user to clearly identify the current gear through the first light-transmitting part.

[0007] According to a third aspect of the invention, the human-powered vehicle shifter according to the first or second aspect is configured such that the first light transmittance is higher than the second light transmittance.

[0008] Using a human-powered vehicle gear shifter according to the third aspect, the gear indicator allows the user to clearly identify the current gear through the first light-transmitting part.

[0009] According to a fourth aspect of the invention, a human-powered vehicle shifter according to any one of the first to third aspects is configured such that the first light-transmitting portion and the second light-transmitting portion are integrally provided as a single, one-piece component.

[0010] By utilizing the human-powered vehicle gear shifter according to the fourth aspect, the manufacturing cost of the human-powered vehicle gear shifter can be reduced.

[0011] According to a fifth aspect of the invention, a human-powered vehicle gear shifter according to any one of the first to fourth aspects is configured such that the window includes a third light-transmitting portion having a third light transmittance. The first light transmittance differs from the third light transmittance. The first light-transmitting portion is at least partially disposed between the second and third light-transmitting portions.

[0012] Using the manual vehicle gear shifter according to the fifth aspect, at least one of the first, second, and third light-transmitting portions makes the current gear position clearly visible. Therefore, the gear position indicator allows the user to clearly identify the current gear.

[0013] According to a sixth aspect of the invention, a human-powered vehicle gear shifter according to any one of the first to fifth aspects is configured such that a gear position indicator includes an indicator body. The indicator body includes a first gear position indicator and a second gear position indicator. The first gear position indicator corresponds to a first gear position of the human-powered vehicle transmission. The second gear position indicator corresponds to a second gear position of the human-powered vehicle transmission. The gear position indicator is configured to indicate the current gear using one of the first gear position indicator and the second gear position indicator, which is visible through a first light-transmitting portion.

[0014] Using the human-powered vehicle gear shifter according to the sixth aspect, at least one of the first gear indicator and the second gear indicator enables the user to clearly identify the current gear through the first light-transmitting portion.

[0015] According to a seventh aspect of the invention, the human-powered vehicle gear shifter according to the sixth aspect is configured such that a first gear indicator and a second gear indicator are visible through a window.

[0016] Utilizing the manual vehicle gear shifter according to aspect seven, the gear indicator allows the user to identify the first gear indicator and the second gear indicator through a window. Therefore, the gear indicator enables the user to clearly identify the current gear and the other gear.

[0017] According to an eighth aspect of the invention, the human-powered vehicle shifter according to the sixth or seventh aspect is configured such that, while one of the first gear indicator and the second gear indicator is visible through the second light-transmitting portion, the other of the first gear indicator and the second gear indicator is visible as the current gear through the first light-transmitting portion.

[0018] Using the human-powered vehicle gear shifter according to the eighth aspect, the gear indicator enables the user to clearly identify, through the first light-transmitting portion, one of the first gear indicator and the second gear indicator as the current gear, and through the second light-transmitting portion, to identify the other of the first gear indicator and the second gear indicator as the other gear.

[0019] According to a ninth aspect of the invention, a manual vehicle gear shifter according to any one of the sixth to eighth aspects is configured such that an indicator body is movable relative to a window and the indicator body is configured to be selectively positioned relative to the window in each of at least two positions. In a first state in the first position of the indicator body, one of the first gear indicator and the second gear indicator is visible through a first light-transmitting portion. In the first state, the other of the first gear indicator and the second gear indicator is visible through a second light-transmitting portion.

[0020] The gear shifter for a human-powered vehicle according to the ninth aspect includes a gear position indicator and an indicator body that enable the user to clearly identify, through the first light-transmitting portion, one of the first gear position indicator and the second gear position indicator as the current gear, and through the second light-transmitting portion, to identify the other of the first gear position indicator and the second gear position indicator as the other gear.

[0021] According to a tenth aspect of the invention, a human-powered vehicle gear shifter according to any one of the sixth to ninth aspects is configured such that at least one of a first gear indication and a second gear indication includes a number indicating one of at least two gears of the human-powered vehicle transmission.

[0022] Using a human-powered vehicle shifter according to the tenth aspect, a number indicating one of at least two gears of the human-powered vehicle transmission enables the user to clearly identify the current gear.

[0023] According to an eleventh aspect of the invention, a human-powered vehicle gear shifter according to any one of the sixth to tenth aspects is configured such that a shift control structure is configured to receive a user shift operation and to change the current gear of the human-powered vehicle transmission in response to the user shift operation. The indicator body and the window are movable relative to each other in response to the user shift operation.

[0024] The manual vehicle gear shifter according to the eleventh aspect, the indicator body and window enable the user to change the current gear visible through the window in response to the user's gear shifting operation.

[0025] According to a twelfth aspect of the invention, the human-powered vehicle gear shifter according to any one of the sixth to eleventh aspects further includes a base member. An indicator body is movably coupled to the base member. A window is disposed on the base member.

[0026] Using the human-powered vehicle gear shifter according to the twelfth aspect, the indicator body and window reliably enable the user to change the current gear visible through the window in response to the user's gear shifting operation.

[0027] According to a thirteenth aspect of the invention, the human-powered vehicle gear shifter according to the twelfth aspect is configured such that a first gear indicator and a second gear indicator can move relative to a window in response to movement of the indicator body relative to a base member.

[0028] By utilizing the human-powered vehicle gear shifter according to aspect thirteen, the indicator body and window more reliably enable the user to change the current gear visible through the window in response to the user's gear shifting operation.

[0029] According to a fourteenth aspect of the invention, the manual vehicle shifter according to the twelfth or thirteenth aspect is configured such that the shift control structure includes an operating member movably coupled to a base member. The operating member is configured to receive a user shift operation and be movable relative to the base member in response to the user shift operation. An indicator body is coupled to the operating member to move relative to the base member together with the operating member.

[0030] Using the manual vehicle gear shifter according to aspect fourteen, the operating component can reliably transmit the user's gear shifting operation to the indicator body.

[0031] According to a fifteenth aspect of the invention, the human-powered vehicle shifter according to the fourteenth aspect is configured such that a first gear indicator and a second gear indicator can move relative to a window in response to movement of an operating member relative to a base member.

[0032] Using the human-powered vehicle gear shifter according to aspect fifteen, an operating member can be used to move the first gear position indicator and the second gear position indicator relative to the window. Therefore, the first gear position indicator and the second gear position indicator can be coordinated with changes in the current gear of the human-powered vehicle transmission.

[0033] According to a sixteenth aspect of the invention, the manual vehicle gear shifter according to the fourteenth or fifteenth aspect is configured such that an indicator body is rotatably coupled to a base member about a rotation axis. An operating member is rotatably coupled to the base member about a rotation axis and is capable of rotating relative to the base member about a rotation axis in response to a user's gear shifting operation. The indicator body is coupled to the operating member to rotate together with the operating member relative to the base member about a rotation axis.

[0034] Using the human-powered vehicle gear shifter according to aspect sixteen, the operating member can reliably transmit the user's gear shifting operation to the indicator body by rotating the operating member. Therefore, the usability of the human-powered vehicle gear shifter can be improved.

[0035] According to the seventeenth aspect of the invention, the human-powered vehicle shifter according to the sixteenth aspect is configured such that the first gear indicator and the second gear indicator can rotate about the rotation axis about the window in response to the rotation of the operating member relative to the base member.

[0036] Using the human-powered vehicle gear shifter according to aspect seventeen, an operating member can be used to rotate the first gear indicator and the second gear indicator relative to the window. Therefore, the first gear indicator and the second gear indicator can be coordinated with changes in the current gear of the human-powered vehicle transmission.

[0037] According to the eighteenth aspect of the invention, a human-powered vehicle gear shifter according to any one of the fourteenth to seventeenth aspects is configured such that the operating member includes a rotatable body and a grip. An indicator body is coupled to the rotatable body to rotate together with the rotatable body relative to a base member. The grip is coupled to the rotatable body to transmit the user's gear shifting operation to the rotatable body.

[0038] Using the human-powered vehicle gear shifter according to the eighteenth aspect, the grip body enables the operating components to reliably receive the user's gear shifting operation.

[0039] According to the nineteenth aspect of the invention, the human-powered vehicle shifter according to the eighteenth aspect is configured such that the rotatable body includes a cable attachment structure to which a control cable will be attached.

[0040] Using the human-powered vehicle shifter according to aspect nineteen, a rotatable body can be used to pull or release the control cable.

[0041] According to a twentieth aspect of the invention, a human-powered vehicle gear shifter according to any one of the first to nineteenth aspects is configured such that a first light-transmitting portion has a first thickness. A second light-transmitting portion has a second thickness. The second thickness is different from the first thickness.

[0042] Using the human-powered vehicle shifter according to aspect 20, the first thickness and the second thickness enable the user to visually distinguish the first light-transmitting part and the second light-transmitting part.

[0043] According to the twenty-first aspect of the invention, the human-powered vehicle shifter according to the twenty-tenth aspect is configured such that the first thickness is less than the second thickness.

[0044] Using the human-powered vehicle shifter according to aspect 21, the first thickness and the second thickness reliably enable the user to visually distinguish the first light-transmitting portion and the second light-transmitting portion.

[0045] According to a twenty-second aspect of the invention, a human-powered vehicle gear shifter according to any one of the first to twenty-first aspects is configured such that the window includes a recess. The recess is at least partially defined by a first light-transmitting portion.

[0046] Using the manual vehicle gear shifter according to aspect twenty-two, the recess allows the user to visually distinguish between the first light-transmitting portion and the second light-transmitting portion.

[0047] According to the twenty-third aspect of the invention, the human-powered vehicle shifter according to the twenty-second aspect is configured such that the first light-transmitting portion forms the bottom surface of the recess.

[0048] Using the human-powered vehicle shifter according to aspect 23, the first light-transmitting portion can be reliably used to at least partially define the recess. Attached Figure Description

[0049] A more complete understanding of the invention and its many accompanying advantages will be readily obtained as the invention and its many accompanying advantages are better understood when considered in conjunction with the accompanying drawings and by referring to the following detailed description.

[0050] Figure 1 This is a perspective view of a human-powered vehicle gear shifter according to one of the embodiments.

[0051] Figure 2 yes Figure 1 The diagram shows an exploded perspective view of a human-powered vehicle's gear shifter.

[0052] Figure 3 yes Figure 1 The diagram shows an exploded perspective view of the operating components of the shift control structure of a human-powered vehicle's shifter.

[0053] Figure 4 yes Figure 1 Another exploded perspective view of the operating components of the shift control structure of the manual vehicle shifter shown in the figure.

[0054] Figure 5 yes Figure 1 The diagram shows an exploded perspective view of the shift control structure of a human-powered vehicle's gear shifter.

[0055] Figures 6 to 8 yes Figure 1 The diagram shows a partial cross-sectional view of the gear shifter of a human-powered vehicle, used to explain the cable pulling operation.

[0056] Figures 9 to 14 yes Figure 1 The partial side elevation view of the positioning member, first rotatable body, second rotatable body, and gripping body of the shift control structure of the human-powered vehicle shifter shown in the figure is used to explain the cable release operation.

[0057] Figure 15 This is a side elevation view of the gear shifter of a human-powered vehicle (first gear).

[0058] Figure 16 yes Figure 1 The figure shows an exploded side elevation view of a human-powered vehicle gear shifter.

[0059] Figure 17 It is along Figure 15A cross-sectional view of the human-powered vehicle gear shifter obtained from the XVII-XVII line.

[0060] Figure 18 It is along Figure 15 A cross-sectional view of the human-powered vehicle shifter obtained from line XVIII-XVIII.

[0061] Figure 19 yes Figure 1 The image shows a partial perspective view of the gear shifter of a human-powered vehicle.

[0062] Figure 20 It is along Figure 18 A cross-sectional view of the human-powered vehicle gear shifter obtained from line XX-XX.

[0063] Figure 21 This is a side elevation view of the gear shifter of a human-powered vehicle (second gear).

[0064] Figure 22 This is a side elevation view of the gear shifter of a human-powered vehicle (third gear).

[0065] Figure 23 This is a side elevation view of the gear shifter of a human-powered vehicle (fourth gear).

[0066] Figure 24 This is a side elevation view of the gear shifter of a human-powered vehicle (fifth gear).

[0067] Figure 25 This is a side elevation view of the gear shifter of a human-powered vehicle (sixth gear).

[0068] Figure 26 This is a side elevation view of the gear shifter of a human-powered vehicle (seventh gear).

[0069] Figure 27 This is a side elevation view of the gear shifter of a human-powered vehicle (eighth gear).

[0070] Figure 28 It is a side elevation view (first gear) of the first modified human-powered vehicle gear shifter.

[0071] Figure 29 It is a side elevation view (first gear) of a second modified human-powered vehicle gear shifter. Detailed Implementation

[0072] Embodiments will now be described with reference to the accompanying drawings, wherein the same reference numerals denote corresponding or identical elements throughout the figures.

[0073] First refer to Figure 1The human-powered vehicle 2 includes a human-powered vehicle shifter 10 according to one embodiment. The human-powered vehicle shifter 10 is configured to be mounted to a vehicle body 2A. The human-powered vehicle shifter 10 is configured to be mounted to a handlebar 2H of the vehicle body 2A for operation by a user. The human-powered vehicle shifter 10 is configured to be operatively coupled to a human-powered vehicle component 4 of the human-powered vehicle 2. The handlebar 2H includes a tubular portion 2B and a grip 2G. The grip 2G is attached to an end of the tubular portion 2B. The human-powered vehicle shifter 10 is configured to be coupled to the tubular portion 2B and is configured to be disposed adjacent to the grip 2G.

[0074] In this embodiment, the human-powered vehicle shifter 10 is a right-hand operating device that can be operated by the rider's right hand. Alternatively, the structure of the human-powered vehicle shifter 10 can be applied to a left-hand operating device that can be operated by the rider's left hand.

[0075] In this application, the following directional terms "forward," "backward," "forward," "rearward," "left," "right," "lateral," "upward," and "downward," as well as any other similar directional terms, refer to those directions determined based on the user, who is in a standard user position in the human-powered vehicle 2 when facing the handlebars or steering mechanism. Examples of a standard user position include a saddle and a seat. Therefore, these terms, as used to describe the human-powered vehicle shifter 10 or other components, should be interpreted relative to the human-powered vehicle 2 used in an upright riding position on a horizontal surface, equipped with the human-powered vehicle shifter 10 or other components.

[0076] In this application, the term "human-powered vehicle" includes vehicles that are propelled by a power source, which includes at least the human power of the user riding the vehicle. Human-powered vehicles include various types of bicycles, such as mountain bikes, road bikes, city bikes, freight bikes, manual bikes, and recumbent bikes. Furthermore, human-powered vehicles include electric bicycles, referred to as E-bikes. Electric bicycles include electric-assisted bicycles configured to use an electric motor to assist in the propulsion of the vehicle. However, the total number of wheels in a human-powered vehicle is not limited to two. For example, human-powered vehicles include vehicles with one wheel or three or more wheels. In particular, human-powered vehicles do not include vehicles that use only a drive source as their power source. Examples of drive sources include internal combustion engines and electric motors. Generally, light road vehicles (which include vehicles that do not require a driver's license for use on public roads) are assumed to be human-powered vehicles.

[0077] The human-powered vehicle shifter 10 is configured to be operatively connected to the human-powered vehicle component 4 via a control cable 6. For example, the control cable 6 includes a housing 6A and an inner wire 6B. The housing 6A has a tubular shape. The inner wire 6B is movably disposed within the housing 6A. Examples of the control cable 6 include Bowden cable. The human-powered vehicle shifter 10 operates the human-powered vehicle component 4 by selectively pulling or releasing the inner wire 6B. However, if desired or necessary, the human-powered vehicle shifter 10 may include at least one electrical switch to operate the electrical components of the human-powered vehicle 2.

[0078] As in Figure 1 As seen in the diagram, the human-powered vehicle shifter 10 includes a base member 12. The base member 12 is configured to be mounted to the body 2A of the human-powered vehicle 2. The base member 12 is configured to be mounted to a handlebar 2H. The human-powered vehicle shifter 10 includes a mounting hole 14 through which the handlebar 2H will extend. The base member 12 at least partially defines the mounting hole 14.

[0079] The human-powered vehicle shifter 10 includes a shift control structure 16. The shift control structure 16 is configured to be operatively connected to the human-powered vehicle component 4 via a control cable 6. For example, the human-powered vehicle component 4 includes a human-powered vehicle transmission 8. The human-powered vehicle transmission 8 is configured to change the gear ratio of the human-powered vehicle 2. Examples of the human-powered vehicle transmission 8 include a derailleur.

[0080] The shift control structure 16 is configured to change the current gear of the human-powered vehicle transmission 8. The shift control structure 16 is configured to receive a user shift operation and is configured to change the current gear of the human-powered vehicle transmission 8 in response to the user shift operation. For example, the human-powered vehicle transmission 8 has at least two gears. The shift control structure 16 is configured to change the current gear among at least two gears in response to a user shift operation. For example, the human-powered vehicle transmission 8 has first to eighth gears G1 to G8. The shift control structure 16 is configured to change the current gear among first to eighth gears G1 to G8 in response to a user shift operation. The total number of the at least two gears in the human-powered vehicle transmission 8 is not limited to eight.

[0081] To change the current gear of the human-powered vehicle transmission 8, for example, the shift control structure 16 is configured to selectively pull or release the inner wire 6B of the control cable 6. The shift control structure 16 is configured to selectively pull or release the inner wire 6B of the control cable 6 in response to a user's shifting operation. The shift control structure 16 is configured to maintain the position of the inner wire 6B relative to the base member 12 in at least two wire positions corresponding to at least two gears of the human-powered vehicle transmission 8. For example, the shift control structure 16 is configured to maintain the position of the inner wire 6B relative to the base member 12 in the first to eighth wire positions corresponding to the first to eighth gears G1 to G8 of the human-powered vehicle transmission 8.

[0082] As in Figure 1 As seen in the diagram, the shift control structure 16 includes an operating member 18 movably coupled to the base member 12. The operating member 18 is configured to receive a user shift operation and is movable relative to the base member 12 in response to the user shift operation. The shift control structure 16 is configured to selectively pull or release the inner wire 6B of the control cable 6 in response to the movement of the operating member 18. The user shift operation includes rotation of the operating member 18. The shift control structure 16 is configured to selectively pull or release the inner wire 6B of the control cable 6 in response to the rotation of the operating member 18.

[0083] For example, the operating member 18 is rotatably connected to the base member 12 about a rotation axis A1 and is capable of rotating relative to the base member 12 about a rotation axis A1 in response to a user's shifting operation. The shifting control structure 16 is configured to selectively pull or release the inner wire 6B of the control cable 6 in response to the rotation of the operating member 18.

[0084] The operating member 18 is rotatable relative to the base member 12 about the rotation axis A1 in each of a first operating direction D11 and a second operating direction D12. The second operating direction D12 is the opposite direction to the first operating direction D11. When the operating member 18 rotates in the first operating direction D11, the inner wire 6B of the control cable 6 is pulled in the pulling direction D21 by a distance corresponding to the rotation angle of the operating member 18. When the operating member 18 rotates in the second operating direction D12, the inner wire 6B of the control cable 6 is released in the release direction D22 by a distance corresponding to the rotation angle of the operating member 18.

[0085] As in Figure 2As seen in the diagram, the base component 12 includes a base body 20, a connecting body 22, and a mounting body 24. The connecting body 22 is connected to the base body 20. The connecting body 22 connects the shift control structure 16 and the base body 20. The base body 20 and the connecting body 22 support the shift control structure 16, enabling it to rotate about the rotation axis A1. The base body 20 and the connecting body 22 support the operating component 18, enabling it to rotate about the rotation axis A1.

[0086] Mounting body 24 is configured to connect base body 20 and handle 2H. Mounting body 24 includes an annular portion 26 and fastener 28. Annular portion 26 is attached to base body 20 and includes opening 26A, handle 2H (e.g., see...) Figure 1 The fastener 28 will extend through the opening 26A. The fastener 28 is threaded into the annular portion 26. The fastener 28 is configured to be tightened to push against the handle 2H (e.g., see...). Figure 1 It abuts against the annular portion 26. Examples of fasteners 28 include screws with hexagonal sockets.

[0087] The base component 12 includes a cable conditioner 30. The cable conditioner 30 is rotatably coupled to the base body 20. The cable conditioner 30 is configured to adjust the inner wire 6B of the control cable 6 in a conventional manner (e.g., see...). Figure 1 The tension in ).

[0088] As in Figure 3 As seen in the diagram, the operating component 18 includes a rotatable body 31 and a grip 32. The grip 32 is coupled to the rotatable body 31 to transmit the user's shifting operation to the rotatable body 31. The rotatable body 31 and the grip 32 are rotatably supported on the connecting body 22 (e.g., see...). Figure 2 )superior.

[0089] For example, the rotatable body 31 includes a first rotatable body 33 and a second rotatable body 34. The first rotatable body 33 is a separate component from the second rotatable body 34. The first rotatable body 33 is rotatably connected to the second rotatable body 34 about a rotation axis A1. The first rotatable body 33 and the second rotatable body 34 are rotatably supported on a connecting body 22 (e.g., see...). Figure 2 The first rotatable body 33 is capable of rotating relative to the second rotatable body 34 about the rotation axis A1 within a predetermined rotation range.

[0090] The first rotatable body 33 includes a first tubular portion 33A and a first extension portion 33B. The first tubular portion 33A extends in an axial direction D4 defined along the rotation axis A1. The first extension portion 33B protrudes radially outward from the first tubular portion 33A. The first extension portion 33B extends in a circumferential direction D3 defined about the rotation axis A1.

[0091] The rotatable body 31 includes a cable attachment structure 36 to which the control cable 6 will be attached. For example, the first rotatable body 33 includes a cable attachment structure 36 to which the end of the inner wire 6B will be connected. The cable attachment structure 36 is connected to a first tubular portion 33A. The cable attachment structure 36 includes a hole 36A through which the inner wire 6B will extend. The cable attachment structure 36 includes a cable attachment recess 36B in which a nipple fastened to the end of the inner wire 6B will be provided when the inner wire 6B is connected to the cable attachment structure 36.

[0092] The second rotatable body 34 includes a second tubular portion 34A, a second extension portion 34B, and at least one protruding portion 34C. The second tubular portion 34A extends in the axial direction D4. The second extension portion 34B protrudes radially outward from the second tubular portion 34A. The second extension portion 34B extends in the circumferential direction D3. At least one protruding portion 34C protrudes radially outward from the second tubular portion 34A. At least one protruding portion 34C extends in the axial direction D4.

[0093] As in Figure 4 As seen in the image, the grip 32 is coupled to the second rotatable body 34 so that together with the second rotatable body 34, it is positioned relative to the base member 12 (e.g., see...). Figure 2 It rotates about the axis of rotation A1. For example, the grip 32 is made of an elastic material, such as an elastomer.

[0094] The gripping body 2 includes at least one groove 32A. The at least one groove 32A extends in the axial direction D4. At least one protrusion 34C is at least partially disposed in the at least one groove 32A. The at least one protrusion 34C and the at least one groove 32A connect the second rotatable body 34 and the gripping body 32 such that the second rotatable body 34 and the gripping body 32 rotate together relative to the base body 20 about the rotation axis A1.

[0095] The first rotatable body 33 includes a first stop 33S. The second rotatable body 34 includes a second stop 34S. The first stop 33S is connected to a first tubular portion 33A. The second stop 34S is connected to a second extension portion 34B. The first stop 33S is capable of contacting the second stop 34S.

[0096] As in Figure 5 As seen in the diagram, when the first stop 33S is in contact with the second stop 34S, the first rotatable body 33 is able to respond to the rotation of the second rotatable body 34 and the gripping body 32 in the first operating direction D11 relative to the base member 12 (e.g., see...). Figure 2The first rotatable body 33 can rotate about the rotation axis A1 in the first operating direction D11. Therefore, the first rotatable body 33 can rotate together with the second rotatable body 34 and the gripping body 32 relative to the base member 12 about the rotation axis A1 in the first operating direction D11 in response to the rotation of the second rotatable body 34 and the gripping body 32 in the first operating direction D11. Simultaneously, the first rotatable body 33 relative to the base member 12 (e.g., see...) Figure 2 When rotation in the second operating direction D12 is restricted, the second rotatable body 34 and the gripping body 32 can rotate relative to the first rotatable body 33 about the rotation axis A1 in the second operating direction D12.

[0097] Operating member 18 includes a biasing member 38. For example, biasing member 38 includes a coiled spring, such as a compression spring. Alternatively, biasing member 38 may include another type of member, such as a torsion spring or an elastomer. Biasing member 38 is disposed between a first rotatable body 33 and a second rotatable body 34. One end of biasing member 38 is connected to the first rotatable body 33. The other end of biasing member 38 is connected to the second rotatable body 34. Biasing member 38 is disposed between the first rotatable body 33 and the second rotatable body 34 to bias the first rotatable body 33 in a second operating direction D12. Biasing member 38 is configured to push the first stop 33S against the second stop 34S. Biasing member 38 is configured to maintain contact between the first stop 33S and the second stop 34S in a rest state where operating member 18 does not receive user shifting operations. Therefore, when the operating member 18 is in the rest position, the first stop 33S, the second stop 34S, and the biasing member 38 maintain the second rotatable body 34 in the rest position relative to the first rotatable body 33.

[0098] As used herein, the term "rest position" refers to a state in which a movable part (e.g., operating member 18) remains stationary without user or other external intervention (e.g., gripping operating member 18), establishing a state corresponding to the rest position. Therefore, the term "rest position" can also be referred to as a non-operating position or a neutral position. The terms "operating position" and "actuated position" as used herein refer to positions where the movable part has been moved from the rest position by the user.

[0099] With the first stop 33S in contact with the second stop 34S, the first rotatable body 33, the second rotatable body 34, and the gripping body 32 can be positioned relative to the base member 12 (e.g., see...). Figure 2 The first rotatable body 33 rotates about the rotation axis A1 in the first operating direction D11. The first rotatable body 33 is relative to the base member 12 (e.g., see...). Figure 2With rotation restricted in the second operating direction D12, the second rotatable body 34 and the gripping body 32 are able to resist the biasing force of the biasing member 38 and rotate relative to the first rotatable body 33 about the rotation axis A1 in the second operating direction D12.

[0100] As in Figure 5 As seen in the diagram, the shift control structure 16 includes a positioning member 39. The positioning member 39 is connected to the base member 12 (e.g., see...). Figure 2 Positioning member 39 is configured to selectively position the first rotatable body 33 relative to the base member 12 in one of at least two rotational positions. Positioning member 39 is configured to engage with the first rotatable body 33 to selectively position the first rotatable body 33 relative to the base member 12 in one of at least two rotational positions. Therefore, positioning member 39 is configured to selectively position the operating member 18 relative to the base member 12 in one of at least two rotational positions corresponding to at least two gears of the human-powered vehicle transmission 8. For example, positioning member 39 is configured to engage with the first rotatable body 33 to selectively position the operating member 18 relative to the base member 12 in one of the first to eighth rotational positions corresponding to the first to eighth gears G1 to G8 of the human-powered vehicle transmission 8.

[0101] As in Figure 4 and Figure 5 As seen in [the original text], the first rotatable body 33 includes at least two ratchet teeth 40. The at least two ratchet teeth 40 are engaged with the first extension portion 33B. The at least two ratchet teeth 40 are located radially outward from the first extension portion 33B. The at least two ratchet teeth 40 are arranged in the circumferential direction D3. The positioning member 39 is configured to selectively engage with one of the at least two ratchet teeth 40 to position the first rotatable body 33 relative to the base member 12 (e.g., see [the original text]). Figure 2 The first rotatable body 33 is selectively positioned in one of at least two rotational positions corresponding to at least two gears of the human-powered vehicle transmission 8. For example, the positioning member 39 is configured to selectively engage one of at least two ratchet teeth 40 to position the first rotatable body 33 relative to the base member 12 (e.g., see...). Figure 2 It is selectively positioned in one of the first to eighth rotational positions corresponding to the first to eighth gears G1 to G8 of the human-powered vehicle transmission 8.

[0102] The second rotatable body 34 includes at least two release teeth 42. The at least two release teeth 42 are engaged with the second extension 34B. The at least two release teeth 42 protrude from the second extension 34B in the axial direction D4. The at least two release teeth 42 are arranged in the circumferential direction D3. The at least two release teeth 42 are configured to temporarily release the engagement between the positioning member 39 and one of the at least two ratchet teeth 40. The at least two release teeth 42 are configured to temporarily release the positioning of the first rotatable body 33 of the operating member 18 relative to the base member 12. That is, the at least two release teeth 42 are configured to temporarily release the positioning of the inner wire 6B of the control cable 6 relative to the base member 12.

[0103] As in Figure 5 As seen in the diagram, the first rotatable body 33 is configured to receive the pulling force from the inner wire 6B of the control cable 6 when the inner wire 6B is connected to the cable attachment structure 36 of the first rotatable body 33. The positioning member 39 is configured to restrict the rotation of the first rotatable body 33 relative to the base member 12 about the rotation axis A1 in the first operating direction D11 when the positioning member 39 is engaged with one of the at least two ratchet teeth 40. Therefore, the positioning member 39 is configured to maintain the position of the inner wire 6B relative to the base member 12 when the first rotatable body 33 receives the pulling force from the inner wire 6B.

[0104] As in Figure 6 As seen, the positioning member 39 is elastically deformable to allow the first rotatable body 33 to rotate relative to the base member 12 about the rotation axis A1 in a second operating direction D12. For example, the positioning member 39 includes a leaf spring. The positioning member 39 includes a first leg portion 46, a second leg portion 48, and a connecting portion 50. The connecting portion 50 movably connects the first leg portion 46 and the second leg portion 48. The positioning member 39 is provided integrally as a single, one-piece component. For example, the positioning member 39 is made of a suitable material, such as a metallic material.

[0105] In the illustrated embodiment, the positioning member 39 is attached to the base member 12. For example, the positioning member 39 is fastened to the base member 12 by a fastener 52. Examples of fasteners 52 include pins and screws. The base body 20 of the base member 12 includes a recess 54. A first leg portion 46 of the positioning member 39 is disposed in the recess 54. The positioning member 39 is held by the recess 54 and the fastener 52. The first leg portion 46 is held by the recess 54 and the fastener 52. The fastener 52 holds the first leg portion 46 in the recess 54. Therefore, during operation of the shift control structure 16, the positioning member 39 is capable of elastic deformation causing the second leg portion 48 to move toward or away from the first leg portion 46.

[0106] In the illustrated embodiment, at least two ratchet teeth 40 each include at least two positioning abutments 64. The at least two ratchet teeth 40 are circumferentially arranged on the first rotatable body 33 about a rotation axis A1. The at least two positioning abutments 64 are circumferentially arranged on the first rotatable body 33 about a rotation axis A1. The positioning abutments 64 face the circumferential direction D3 and extend in the axial direction D4. Each of the at least two ratchet teeth 40 includes at least two inclined surfaces 66. The inclined surfaces 66 extend from the positioning abutments 64 to form the ratchet teeth 40. The positioning member 39 is configured to selectively engage with the at least two positioning abutments 64. For example, the second leg portion 48 of the positioning member 39 includes a detent portion 68, which is configured to selectively engage with one of the at least two positioning abutments 64. The detent portion 68 includes an arcuate portion disposed at the free end of the second leg portion 48.

[0107] When the grip 32 rotates relative to the base member 12 in the first operating direction D11, the first rotatable body 33 and the second rotatable body 34 also rotate relative to the base member 12 in the first operating direction D11. At least two ramps 66 are configured to allow the braking portion 68 to move from one of the at least two positioning abutments 64 to the next adjacent one of the at least two positioning abutments 64 when the first rotatable body 33 rotates relative to the base member 12 in the first operating direction D11. When the first rotatable body 33 and the second rotatable body 34 rotate together relative to the base member 12 in the first operating direction D11, the braking portion 68 moves from one of the at least two positioning abutments 64 to the next adjacent one of the at least two positioning abutments 64, while sliding via one of the at least two ramps 66 (which is disposed between said one of the at least two positioning abutments 64 and said next adjacent one). On the other hand, the braking portion 68 and the at least two positioning abutments 64 are configured only to restrict the rotation of the first rotatable body 33 relative to the base member 12 in the second operating direction D12.

[0108] Reference Figures 6 to 8 The cable pulling operation will now be described in detail. The cable pulling operation is performed when the gripping body 32 of the operating member 18 rotates relative to the base member 12 in the first operating direction D11.

[0109] As in Figure 6 As seen in the diagram, the braking portion 68 of the positioning member 39 contacts one of at least two positioning abutments 64 to hold the first rotatable body 33 and the second rotatable body 34 in one of at least two rotational positions. Therefore, the inner wire 6B of the control cable 6 is held in a wire position corresponding to the rotational position of the first rotatable body 33.

[0110] As in Figure 6 and Figure 7 As seen in the diagram, when the gripping body 32 rotates relative to the base member 12 in the first operating direction D11, the first rotatable body 33 and the second rotatable body 34 together rotate relative to the base member 12 in the first operating direction D11. When the first rotatable body 33 and the second rotatable body 34 rotate relative to the base member 12 in the first operating direction D11, the braking portion 68 of the positioning member 39 is moved away from the positioning abutment 64 (e.g., positioning abutment 64A) and slides on the inclined surface 66 (e.g., inclined surface 66B). The ratchet 40 elastically deforms the positioning member 39, causing the braking portion 68 to move relative to the base member 12 in the first axial direction D41, while simultaneously sliding on the inclined surface 66 (e.g., inclined surface 66B). The axial direction D4 includes the first axial direction D41 and the second axial direction D42. The second axial direction D42 is the opposite direction to the first axial direction D41.

[0111] As in Figure 7 and Figure 8 As seen in the diagram, the rotation of the first rotatable body 33 and the second rotatable body 34 in the first operating direction D11 causes the braking portion 68 to contact the next adjacent one of the at least two positioning abutments 64 (e.g., positioning abutment 64B). At this time, the biasing force of the positioning member 39 causes the braking portion 68 to return to the rest position in the second axial direction D42. Therefore, the inner wire 6B of the control cable 6 is pulled a distance in the pulling direction D21, which corresponds to the distance defined between the two adjacent ones of the at least two positioning abutments 64, and then the first rotatable body 33 and the positioning member 39 maintain the position of the inner wire 6B.

[0112] Reference Figures 9 to 14 The cable release operation will be described in detail below. The cable release operation is performed when the gripping body 32 of the operating member 18 rotates relative to the base member 12 in the second operating direction D12.

[0113] As in Figures 9 to 11 As seen in the diagram, when the grip 32 rotates relative to the base member 12 in the second operating direction D12, the second rotatable body 34 also rotates relative to the base member 12 in the second operating direction D12. When the second rotatable body 34 rotates in the second operating direction D12, the braking portion 68 of the positioning member 39 maintains the position of the first rotatable body 33. When the second rotatable body 34 rotates in the second operating direction D12, the biasing member 38 (e.g., see...) Figure 5The biasing force maintains the contact between the braking part 68 and the positioning abutment part 64. The release tooth 42 includes a cam surface 76. The release tooth 42 causes the positioning member 39 to elastically deform, so that the braking part 68 moves relative to the base member 12 in the first axial direction D41, while the braking part 68 slides on the cam surface 76.

[0114] As in Figure 11 and Figure 12 As seen in the diagram, the axial height of the release tooth 42 in the axial direction D4 is greater than the axial height of the ratchet 40. Therefore, when the braking part 68 reaches the axial end 42A of the release tooth 42, the braking part 68 disengages from the positioning abutment part 64. When the braking part 68 disengages from the positioning abutment part 64, the biasing member 38 (for example, see...) Figure 5 The biasing force causes the first rotatable body 33 to rotate relative to the base member 12 in the second operating direction D12.

[0115] As in Figures 12 to 14 As seen in [the diagram], when the first rotatable body 33 and the second rotatable body 34 rotate relative to the base member 12 in the second operating direction D12, the braking portion 68 slides on the inclined plane 66 (e.g., inclined plane 66C). The rotation of the first rotatable body 33 in the second operating direction D12 causes the braking portion 68 to contact the next adjacent one of at least two positioning abutments 64 (e.g., positioning abutment 64C). Therefore, the inner wire 6B of the control cable 6 moves in the release direction D22 (e.g., see [the diagram]). Figure 1 The first rotatable body 33 and the positioning member 39 are released from the inner wire 6B, and then the first rotatable body 33 and the positioning member 39 maintain the position of the inner wire 6B.

[0116] As discussed above, the shift control structure 16 is configured to pull the inner wire 6B of the control cable 6 in response to rotation of the operating member 18 in the first operating direction D11, and is configured to selectively maintain the position of the inner wire 6B in one of at least two cable positions corresponding to at least two gears of the manual transmission 8. For example, the shift control structure 16 is configured to selectively maintain the position of the inner wire 6B in one of the first to eighth cable positions corresponding to the first to eighth gears G1 to G8 of the manual transmission 8.

[0117] Furthermore, the shift control structure 16 is configured to release the inner wire 6B of the control cable 6 in response to rotation of the operating member 18 in the second operating direction D12, and is configured to selectively maintain the position of the inner wire 6B in one of at least two cable positions corresponding to at least two gears of the manual transmission 8. For example, the shift control structure 16 is configured to selectively maintain the position of the inner wire 6B in one of the first to eighth positions corresponding to the first to eighth gears G1 to G8 of the manual transmission 8.

[0118] As in Figure 15 As seen in the diagram, the human-powered vehicle gear shifter 10 includes a gear position indicator 80. The gear position indicator 80 includes a window 82. The gear position indicator 80 is configured to indicate the current gear of the human-powered vehicle transmission 8 via the window 82.

[0119] Window 82 includes a first light-transmitting portion 84 and a second light-transmitting portion 86. The first light-transmitting portion 84 has a first light transmittance. The second light-transmitting portion 86 has a second light transmittance. The first light transmittance is different from the second light transmittance. For example, the first light transmittance is higher than the second light transmittance.

[0120] In this embodiment, window 82 includes a third light-transmitting portion 88 having a third light transmittance. The first light transmittance is different from the third light transmittance. For example, the first light transmittance is higher than the third light transmittance. The third light transmittance is the same as the second light transmittance. However, if needed or desired, the third light transmittance may be different from the second light transmittance.

[0121] For example, window 82 is at least partially made of a translucent material. The first light-transmitting portion 84 is made of at least one of a transparent material and a translucent material. The second light-transmitting portion 86 is made of a translucent material. The third light-transmitting portion 88 is made of a translucent material. Alternatively, the first light-transmitting portion 84 may be made of a transparent material or may include an opening. When the first light-transmitting portion 84 includes an opening, the first light transmittance is the maximum light transmittance. The first light-transmitting portion 84 may be made of only one of a transparent material and a translucent material.

[0122] The first light-transmitting portion 84 is at least partially disposed between the second light-transmitting portion 86 and the third light-transmitting portion 88. The first light-transmitting portion 84 is at least partially disposed between the second light-transmitting portion 86 and the third light-transmitting portion 88 in the circumferential direction D3. However, if needed or desired, the third light-transmitting portion 88 can be omitted from the window 82. The second light-transmitting portion 86 can be provided with... Figure 15 The third light-transmitting portion 88 is depicted in the image, and the third light-transmitting portion 88 can be set in the position of the third light-transmitting portion 88. Figure 15 The second light-transmitting portion, 86, is depicted in the image.

[0123] In this embodiment, the gear position indicator 80 is configured to indicate the current gear through a first light-transmitting portion 84. The gear position indicator 80 is also configured to indicate a gear other than the current gear through a second light-transmitting portion 86. Finally, the gear position indicator 80 is configured to indicate a gear other than the current gear through a third light-transmitting portion 88.

[0124] Because the first light transmittance is higher than the second and third light transmittances, the current gear position visible through the first light-transmitting portion 84 is clearer than the gear position visible through the second and third light-transmitting portions 86 and 88. This makes it easier for the user to identify the current gear position through the first light-transmitting portion 84, while also allowing the user to identify adjacent gear positions through the second and third light-transmitting portions 86 and 88.

[0125] As in Figure 16 As seen, window 82 is a component separate from base member 12. Window 82 is disposed to base member 12. Window 82 is attached to base body 20. Base body 20 includes attachment recess 20A. Window 82 is attached to attachment recess 20A using an adhesive structure, such as an adhesive. Base body 20 includes opening 20B. Opening 20B is disposed in attachment recess 20A. Window 82 is attached to base body 20 to at least partially cover opening 20B.

[0126] The gear position indicator 80 includes an indicator body 90. The indicator body 90 is movably coupled to a base member 12. The indicator body 90 is rotatably coupled to the base member 12 about a rotation axis A1. The indicator body 90 is a separate component from a window 82 attached to the base member 12. The indicator body 90 and the window 82 are capable of relative movement in response to a user's gear shifting operation.

[0127] The indicator body 90 is connected to the operating member 18 to move relative to the base member 12 together with the operating member 18. The indicator body 90 is connected to the operating member 18 to move relative to the base member 12 together with the operating member 18. The indicator body 90 is connected to the operating member 18 to rotate relative to the base member 12 about the rotation axis A1 together with the operating member 18. The indicator body 90 is connected to a second rotatable body 34 to move relative to the base member 12 together with the second rotatable body 34. The indicator body 90 is connected to the second rotatable body 34 to rotate relative to the base member 12 about the rotation axis A1 together with the second rotatable body 34.

[0128] The indicator body 90 includes an indicator base 92. The indicator base 92 is coupled to a second rotatable body 34 of the operating member 18. The indicator base 92 extends circumferentially about a rotation axis A1. For example, the indicator base 92 and the second rotatable body 34 are provided integrally as a single piece. Alternatively, if desired or desired, the indicator base 92 may be a separate component from the second rotatable body 34.

[0129] The indicator body 90 includes a first gear indicator GP1 and a second gear indicator GP2. The first gear indicator GP1 corresponds to the first gear G1 of the manual transmission 8. The second gear indicator GP2 corresponds to the second gear G2 of the manual transmission 8. The first gear indicator GP1 and the second gear indicator GP2 are mounted on the indicator base 92. The first gear indicator GP1 and the second gear indicator GP2 are arranged in the circumferential direction D3.

[0130] As in Figure 5 As seen in the diagram, the indicator body 90 includes a third gear indicator GP3, a fourth gear indicator GP4, a fifth gear indicator GP5, a sixth gear indicator GP6, a seventh gear indicator GP7, and an eighth gear indicator GP8. The first to eighth gear indicators GP1 to GP8 are mounted on the indicator base 92. The first to eighth gear indicators GP1 to GP8 are arranged in the circumferential direction D3.

[0131] The third gear indicator GP3 corresponds to the third gear G3 of the manual transmission 8. The fourth gear indicator GP4 corresponds to the fourth gear G4 of the manual transmission 8. The fifth gear indicator GP5 corresponds to the fifth gear G5 of the manual transmission 8. The sixth gear indicator GP6 corresponds to the sixth gear G6 of the manual transmission 8. The seventh gear indicator GP7 corresponds to the seventh gear G7 of the manual transmission 8. The eighth gear indicator GP8 corresponds to the eighth gear G8 of the manual transmission 8.

[0132] As in Figure 5 and Figure 16As seen in the diagram, at least one of the first gear indicator GP1 and the second gear indicator GP2 includes a number indicating one of at least two gears in the human-powered vehicle transmission 8. For example, each of the first to eighth gear indicators GP1 to GP8 includes a number indicating one of each of the at least two gears in the human-powered vehicle transmission 8. The first gear indicator GP1 includes the number "1", indicating the first gear of the human-powered vehicle transmission 8. The second gear indicator GP2 includes the number "2", indicating the second gear of the human-powered vehicle transmission 8. The third gear indicator GP3 includes the number "3", indicating the third gear G3 of the human-powered vehicle transmission 8. The fourth gear indicator GP4 includes the number "4", indicating the fourth gear G4 of the human-powered vehicle transmission 8. The fifth gear indicator GP5 includes the number "5", indicating the fifth gear G5 of the human-powered vehicle transmission 8. The sixth gear indicator GP6 includes the number "6", indicating the sixth gear G6 of the human-powered vehicle transmission 8. The seventh gear indicator GP7 includes the number "7", indicating the seventh gear G7 of the human-powered vehicle transmission 8. The eighth gear indicator GP8 includes the number "8", which indicates the eighth gear G8 of the human-powered vehicle transmission 8. Alternatively, at least one of the first to eighth gear indicators GP1 to GP8 may include a symbol or mark indicating one of at least two gears of the human-powered vehicle transmission 8.

[0133] As in Figure 17 As seen in the diagram, the indicator body 90 is positioned at least partially adjacent to the window 82. The indicator body 90 is arranged to face the window 82. The window 82 is positioned radially outward of the indicator body 90 about the rotation axis A1. The indicator body 90 is positioned radially inward of the window 82 about the rotation axis A1.

[0134] For example, the first light-transmitting portion 84 and the second light-transmitting portion 86 are integrally provided as a single component. The first light-transmitting portion 84, the second light-transmitting portion 86, and the third light-transmitting portion 88 are integrally provided as a single component. Alternatively, if desired or desired, the first light-transmitting portion 84 may be a separate component from at least one of the second light-transmitting portion 86 and the third light-transmitting portion 88.

[0135] As in Figure 18 As seen in the diagram, the first light-transmitting portion 84 has a first thickness T1. The first thickness T1 is radially defined about the rotation axis A1. The second light-transmitting portion 86 has a second thickness T2. The second thickness T2 is radially defined about the rotation axis A1. The third light-transmitting portion 88 has a third thickness T3. The third thickness T3 is radially defined about the rotation axis A1.

[0136] The second thickness T2 is different from the first thickness T1. The third thickness T3 is different from the first thickness T1. The second thickness T2 is equal to the third thickness T3. The first thickness T1 is less than the second thickness T2. The first thickness T1 is less than the third thickness T3. Alternatively, the first thickness T1 can be equal to at least one of the second thickness T2 and the third thickness T3. The first thickness T1 can be greater than at least one of the second thickness T2 and the third thickness T3.

[0137] The first light-transmitting portion 84 is made of a first material. The second light-transmitting portion 86 is made of a second material. The third light-transmitting portion 88 is made of a third material. For example, the first material is the same as the second and third materials. The first material has a light transmittance equal to the light transmittance of the second material and the light transmittance of the third material. Examples of the first material include translucent materials. Examples of the second material include translucent materials. Examples of the third material include translucent materials. A first thickness T1 less than the second thickness T2 and the third thickness T3 makes the first light transmittance of the first light-transmitting portion 84 higher than the second light transmittance of the second light-transmitting portion 86 and the third light transmittance of the third light-transmitting portion 88. Alternatively, the first material may be different from at least one of the second and third materials. The first material may be a transparent material.

[0138] Window 82 includes a recess 82A. Recess 82A is at least partially defined by a first light-transmitting portion 84. The first light-transmitting portion 84 forms the bottom surface of recess 82A. Recess 82A makes a first thickness T1 less than a second thickness T2 and a third thickness T3. Alternatively, recess 82A can be omitted from window 82. In this modification, the first thickness T1 is equal to the second thickness T2 and the third thickness T3.

[0139] As in Figure 19 As seen in the image, window 82 includes a central portion 93. The central portion 93 is at least partially disposed on the periphery of the first light-transmitting portion 84. The central portion 93 is configured to partially surround the first light-transmitting portion 84.

[0140] The intermediate portion 93 includes a first intermediate portion 94, a second intermediate portion 96, and a third intermediate portion 98. The first intermediate portion 94 is at least partially disposed between the second light-transmitting portion 86 and the third light-transmitting portion 88. The second intermediate portion 96 is disposed between the first light-transmitting portion 84 and the third light-transmitting portion 88.

[0141] The first intermediate portion 94 includes a first inclined surface 94A. The second intermediate portion 96 includes a second inclined surface 96A. The third intermediate portion 98 includes a third inclined surface 98A.

[0142] As in Figure 20As seen in the diagram, the first inclined surface 94A is inclined relative to the rotation axis A1. The first inclined surface 94A is neither parallel to nor perpendicular to the rotation axis A1. The first inclined surface 94A is inclined relative to the surface 84A of the first light-transmitting portion 84. The first inclined surface 94A is neither parallel to nor perpendicular to the surface 84A of the first light-transmitting portion 84.

[0143] As in Figure 18 As seen in the image, the second inclined surface 96A is inclined relative to the surface 84A of the first light-transmitting portion 84. The second inclined surface 96A is neither parallel to nor perpendicular to the surface 84A of the first light-transmitting portion 84.

[0144] The third inclined surface 98A is inclined relative to the surface 84A of the first light-transmitting portion 84. The third inclined surface 98A is neither parallel to nor perpendicular to the surface 84A of the first light-transmitting portion 84.

[0145] As in Figure 19 As seen, the first inclined surface 94A is connected to the second inclined surface 96A and the third inclined surface 98A. The first inclined surface 94A, the second inclined surface 96A, and the third inclined surface 98A are disposed on the periphery of the first light-transmitting portion 84. The surfaces 84A, 94A, 96A, and 98A of the first light-transmitting portion 84 at least partially define the recess 82A.

[0146] For example, the intermediate portion 93 is integrally provided as a single, one-piece component with the first light-transmitting portion 84, the second light-transmitting portion 86, and the third light-transmitting portion 88. The intermediate portion 93 is made of the same material as the first material of the first light-transmitting portion 84, the second material of the second light-transmitting portion 86, and the third material of the third light-transmitting portion 88. Alternatively, if desired or desired, the intermediate portion 93 can be a separate component from at least one of the first light-transmitting portion 84, the second light-transmitting portion 86, and the third light-transmitting portion 88. If desired or desired, the intermediate portion 93 can be made of a material different from at least one of the first material of the first light-transmitting portion 84, the second material of the second light-transmitting portion 86, and the third material of the third light-transmitting portion 88.

[0147] As in Figure 15 and Figures 21 to 27 As seen, the indicator body 90 is movable relative to the window 82 and is configured to be selectively positioned relative to the window 82 in each of at least two positions. For example, the indicator body 90 is movable relative to the window 82 together with the second rotatable body 34 of the operating member 18. The indicator body 90 is rotatable relative to the window 82 about a rotation axis A1. The indicator body 90 is rotatable relative to the window 82 about a rotation axis A1 together with the second rotatable body 34 of the operating member 18.

[0148] As in Figure 15 and Figure 21 As seen in the diagram, the first gear indicator GP1 and the second gear indicator GP2 are movable relative to the window 82 in response to the movement of the indicator body 90 relative to the base member 12. The first gear indicator GP1 and the second gear indicator GP2 are movable relative to the window 82 in response to the movement of the operating member 18 relative to the base member 12. The first gear indicator GP1 and the second gear indicator GP2 are rotatable relative to the window 82 about the rotation axis A1 in response to the rotation of the operating member 18 relative to the base member 12.

[0149] As in Figure 15 and Figures 21 to 27 As seen in the diagram, each of the first to eighth gear indicators GP1 to GP8 is movable relative to the window 82 in response to movement of the indicator body 90 relative to the base member 12. Each of the first to eighth gear indicators GP1 to GP8 is movable relative to the window 82 in response to movement of the operating member 18 relative to the base member 12. Each of the first to eighth gear indicators GP1 to GP8 is rotated about the rotation axis A1 relative to the window 82 in response to rotation of the operating member 18 relative to the base member 12. Two or three adjacent gear indicators of the first to eighth gear indicators GP1 to GP8 are visible through the window 82.

[0150] As in Figure 15 and Figure 20 As seen in the image, the gear position indicator 80 is configured to indicate the current gear using one of a first gear position indicator GP1 and a second gear position indicator GP2, which is visible through the first light-transmitting portion 84. The first gear position indicator GP1 and the second gear position indicator GP2 are visible through the window 82.

[0151] When one of the first gear indicator GP1 and the second gear indicator GP2 is visible through the second light-transmitting portion 86, the other of the first gear indicator GP1 and the second gear indicator GP2 is visible through the first light-transmitting portion 84 as the current gear. In a first state where the indicator body 90 is in a first position out of at least two positions, one of the first gear indicator GP1 and the second gear indicator GP2 is visible through the first light-transmitting portion 84. In the first state, the other of the first gear indicator GP1 and the second gear indicator GP2 is visible through the second light-transmitting portion 86.

[0152] As in Figure 15As seen in the example, when the current gear of the human-powered vehicle transmission 8 is the first gear G1, the gear position indicator 80 is configured to indicate the current gear using a first gear position indicator GP1 visible through a first light-transmitting portion 84. When the second gear position indicator GP2 is visible through a second light-transmitting portion 86, the first gear position indicator GP1 is visible as the current gear through the first light-transmitting portion 84. When the first gear position indicator GP1 is visible as the current gear through the first light-transmitting portion 84, no gear position indicator is visible through the third light-transmitting portion 88.

[0153] In the first state where the indicator body 90 is in the first position, the first gear indicator GP1 is visible through the first light-transmitting portion 84. In the first state where the indicator body 90 is in the first position, the second gear indicator GP2 is visible through the second light-transmitting portion 86. In the first state where the indicator body 90 is in the first position, no gear indicator is visible through the third light-transmitting portion 88.

[0154] As in Figure 21 As seen in the example, when the current gear of the human-powered vehicle transmission 8 is the second gear G2, the gear position indicator 80 is configured to indicate the current gear using a second gear position indicator GP2 visible through the first light-transmitting portion 84. When the first gear position indicator GP1 is visible through the third light-transmitting portion 88, the second gear position indicator GP2 is visible through the first light-transmitting portion 84 as the current gear. When the third gear position indicator GP3 is visible through the second light-transmitting portion 86, the second gear position indicator GP2 is visible through the first light-transmitting portion 84 as the current gear.

[0155] In the second state of the second position of the indicator body 90 (at least two positions), the second gear indicator GP2 is visible through the first light-transmitting portion 84. In the second state of the second position of the indicator body 90, the first gear indicator GP1 is visible through the third light-transmitting portion 88. In the second state of the second position of the indicator body 90, the third gear indicator GP3 is visible through the second light-transmitting portion 86.

[0156] As in Figure 22 As seen in the example, when the current gear of the human-powered vehicle transmission 8 is the third gear G3, the gear position indicator 80 is configured to indicate the current gear using the third gear position indicator GP3, which is visible through the first light-transmitting portion 84. When the second gear position indicator GP2 is visible through the third light-transmitting portion 88, the third gear position indicator GP3 is visible through the first light-transmitting portion 84 as the current gear. When the fourth gear position indicator GP4 is visible through the second light-transmitting portion 86, the third gear position indicator GP3 is visible through the first light-transmitting portion 84 as the current gear.

[0157] In the third position of the indicator body 90, the third gear indicator GP3 is visible through the first light-transmitting portion 84. In the third position of the indicator body 90, the second gear indicator GP2 is visible through the third light-transmitting portion 88. In the third position of the indicator body 90, the fourth gear indicator GP4 is visible through the second light-transmitting portion 86.

[0158] As in Figure 23 As seen in the example, when the current gear of the human-powered vehicle transmission 8 is fourth gear G4, the gear position indicator 80 is configured to indicate the current gear using a fourth gear position indicator GP4 visible through a first light-transmitting portion 84. When the third gear position indicator GP3 is visible through a third light-transmitting portion 88, the fourth gear position indicator GP4 is visible as the current gear through the first light-transmitting portion 84. When the fifth gear position indicator GP5 is visible through a second light-transmitting portion 86, the fourth gear position indicator GP4 is visible as the current gear through the first light-transmitting portion 84.

[0159] In the fourth position of the indicator body 90, which is in at least two positions, the fourth gear indicator GP4 is visible through the first light-transmitting portion 84. In the fourth position of the indicator body 90, the third gear indicator GP3 is visible through the third light-transmitting portion 88. In the fourth position of the indicator body 90, the fifth gear indicator GP5 is visible through the second light-transmitting portion 86.

[0160] As in Figure 24 As seen in the example, when the current gear of the human-powered vehicle transmission 8 is fifth gear G5, the gear position indicator 80 is configured to indicate the current gear using a fifth gear indicator GP5 visible through a first light-transmitting portion 84. When the fourth gear indicator GP4 is visible through a third light-transmitting portion 88, the fifth gear indicator GP5 is visible as the current gear through the first light-transmitting portion 84. When the sixth gear indicator GP6 is visible through a second light-transmitting portion 86, the fifth gear indicator GP5 is visible as the current gear through the first light-transmitting portion 84.

[0161] In the fifth position of the indicator body 90, which is in at least two positions, the fifth gear indicator GP5 is visible through the first light-transmitting portion 84. In the fifth position of the indicator body 90, the fourth gear indicator GP4 is visible through the third light-transmitting portion 88. In the fifth position of the indicator body 90, the sixth gear indicator GP6 is visible through the second light-transmitting portion 86.

[0162] As in Figure 25As seen in the example, when the current gear of the human-powered vehicle transmission 8 is the sixth gear G6, the gear position indicator 80 is configured to indicate the current gear using the sixth gear position indicator GP6, which is visible through the first light-transmitting portion 84. When the fifth gear position indicator GP5 is visible through the third light-transmitting portion 88, the sixth gear position indicator GP6 is visible as the current gear through the first light-transmitting portion 84. When the seventh gear position indicator GP7 is visible through the second light-transmitting portion 86, the sixth gear position indicator GP6 is visible as the current gear through the first light-transmitting portion 84.

[0163] In the sixth position of the indicator body 90, which is in the sixth state of the sixth position out of at least two positions, the sixth gear indicator GP6 is visible through the first light-transmitting portion 84. In the sixth position of the indicator body 90, the fifth gear indicator GP5 is visible through the third light-transmitting portion 88. In the sixth position of the indicator body 90, the seventh gear indicator GP6 is visible through the second light-transmitting portion 86.

[0164] As in Figure 26 As seen in the example, when the current gear of the human-powered vehicle transmission 8 is the seventh gear G7, the gear position indicator 80 is configured to indicate the current gear using the seventh gear position indicator GP7, which is visible through the first light-transmitting portion 84. When the sixth gear position indicator GP6 is visible through the third light-transmitting portion 88, the seventh gear position indicator GP7 is visible as the current gear through the first light-transmitting portion 84. When the eighth gear position indicator GP8 is visible through the second light-transmitting portion 86, the seventh gear position indicator GP7 is visible as the current gear through the first light-transmitting portion 84.

[0165] In the seventh position of the indicator body 90 (at least two positions), the seventh gear indicator GP7 is visible through the first light-transmitting portion 84. In the seventh position of the indicator body 90, the sixth gear indicator GP6 is visible through the third light-transmitting portion 88. In the seventh position of the indicator body 90, the eighth gear indicator GP8 is visible through the second light-transmitting portion 86.

[0166] As in Figure 27As seen in the example, when the current gear of the human-powered vehicle transmission 8 is the eighth gear G8, the gear position indicator 80 is configured to indicate the current gear using the eighth gear position indicator GP8, which is visible through the first light-transmitting portion 84. When the seventh gear position indicator GP7 is visible through the third light-transmitting portion 88, the eighth gear position indicator GP8 is visible as the current gear through the first light-transmitting portion 84. When the seventh gear position indicator GP7 is visible through the third light-transmitting portion 88, the eighth gear position indicator GP8 is visible as the current gear through the first light-transmitting portion 84. When the eighth gear position indicator GP8 is visible as the current gear through the first light-transmitting portion 84, no gear position indicator is visible through the second light-transmitting portion 86.

[0167] In the eighth position of the indicator body 90, which is in at least two positions, the eighth gear indicator GP8 is visible through the first light-transmitting portion 84. In the eighth position of the indicator body 90, the seventh gear indicator GP7 is visible through the third light-transmitting portion 88. In the eighth position of the indicator body 90, no gear indicator GP8 is visible through the second light-transmitting portion 86.

[0168] In the above embodiments and modifications, the first light-transmitting portion 84 is made of a first material. However, as in Figure 28 As seen in the image, the first light-transmitting portion 84 may include an opening 84B through which the current gear of the human-powered vehicle transmission 8 is visible. In this modification, the first light transmittance of the first light-transmitting portion 84 can be maximum (e.g., 100%). The first thickness T1 of the first light-transmitting portion 84 is zero. The opening 84B is defined by an intermediate portion 93. Furthermore, as in... Figure 29 As seen in the diagram, the first light-transmitting portion 84 may include an opening 84B and a portion 84C made of a first material that defines the opening 84B. In this modification, when the current position is visible through both the opening 84B and the portion 84C, the first light transmittance is defined based on the light transmittance of the portion 84C and the light transmittance of the opening 84B. When the current position is visible only through the portion 84C, the first light transmittance is defined solely based on the light transmittance of the opening 84B. The first thickness T1 is defined by the portion 84C.

[0169] In this application, as used herein, the term "comprising" and its derivatives are intended to be open-ended terms that specify the presence of said features, elements, components, groups, wholes, and / or steps, but do not exclude the presence of other unstated features, elements, components, groups, wholes, and / or steps. This concept also applies to words with similar meanings, such as the terms "having," "comprising," and their derivatives.

[0170] The terms “component,” “section,” “part,” “part,” “element,” “body,” and “structure” can have a dual meaning of a single part or multiple parts when used in the singular.

[0171] The ordinal numbers described in this application, such as "first" and "second," are merely identifiers and do not have any other meaning, such as not indicating a particular order. Furthermore, for example, the term "first element" does not imply the existence of "second element," and the term "second element" does not imply the existence of "first element."

[0172] As used herein, the term "pair" can encompass a configuration in which a pair of elements have different shapes or structures from each other, and a configuration in which a pair of elements have the same shape or structure from each other.

[0173] The terms “a” (or “one”), “one or more” and “at least one” are used interchangeably in this document.

[0174] As used in this disclosure, the phrase “at least one” means “one or more” of the desired choices. For one example, if the number of choices is two, the phrase “at least one” as used in this disclosure means “only one single choice” or “both choices”. For other examples, if the number of choices is equal to or greater than three, the phrase “at least one” as used in this disclosure means “only one single choice” or “any combination of two choices or greater”. For example, the phrase “at least one of A and B” includes: (1) A alone; (2) B alone; and (3) both A and B. The phrase “at least one of A, B and C” includes: (1) A alone; (2) B alone; (3) C alone; (4) both A and B; (5) both B and C; (6) both A and C; and (7) all A, B and C. In other words, the phrase “at least one of A and B” in this disclosure does not mean “at least one of A and at least one of B”.

[0175] Finally, the degree terms used herein, such as “substantially,” “approximately,” and “approximately,” refer to a reasonable amount of deviation of the modified term such that the final result will not be significantly altered. All numerical values ​​described in this application can be interpreted as including terms such as “substantially,” “approximately,” and “approximately.”

[0176] Clearly, many modifications and variations of the invention are possible based on the foregoing teachings. Therefore, it should be understood that the invention can be practiced in ways other than those specifically described herein, within the scope of the appended claims.

Claims

1. A gear shifter for a human-powered vehicle, comprising: A shift control structure configured to change the current gear of a human-powered vehicle transmission; as well as The window includes a gear indicator configured to indicate the current gear of the manual transmission of the vehicle. The first light-transmitting portion having a first light transmittance, and A second light-transmitting portion having a second light transmittance, wherein the first light transmittance is different from the second light transmittance.

2. The manual vehicle gear shifter according to claim 1, wherein... The gear indicator is configured to indicate the current gear through the first light-transmitting portion.

3. The manual vehicle gear shifter according to claim 1 or 2, wherein... The first transmittance is higher than the second transmittance.

4. The manual vehicle gear shifter according to any one of claims 1 to 3, wherein The first light-transmitting portion and the second light-transmitting portion are provided as a single, integral component.

5. The manual vehicle gear shifter according to any one of claims 1 to 4, wherein The window includes a third light-transmitting portion having a third light transmittance. The first transmittance is different from the third transmittance, and The first light-transmitting portion is at least partially disposed between the second light-transmitting portion and the third light-transmitting portion.

6. The manual vehicle gear shifter according to any one of claims 1 to 5, wherein The gear position indicator includes an indicator body. The indicator body includes a first gear indicator and a second gear indicator. The first gear indicator corresponds to the first gear of the manual transmission, and the second gear indicator corresponds to the second gear of the manual transmission. The gear indicator is configured to indicate the current gear using one of a first gear indicator and a second gear indicator, both visible through the first light-transmitting portion.

7. The manual vehicle gear shifter according to claim 6, wherein... The first gear indicator and the second gear indicator are visible through the window.

8. The manual vehicle gear shifter according to claim 6 or 7, wherein When one of the first gear indicator and the second gear indicator is visible through the second light-transmitting portion, the other of the first gear indicator and the second gear indicator is visible through the first light-transmitting portion as the current gear.

9. The manual vehicle gear shifter according to any one of claims 6 to 8, wherein The indicator body is movable relative to the window and is configured to be selectively positioned in each of at least two locations relative to the window. In a first state where the indicator body is in a first position of the at least two positions, one of the first gear indicator and the second gear indicator is visible through the first light-transmitting portion, and In the first state, the other of the first gear indicator and the second gear indicator is visible through the second light-transmitting portion.

10. The manual vehicle gear shifter according to any one of claims 6 to 9, wherein At least one of the first gear indicator and the second gear indicator includes a number indicating one of the at least two gears of the human-powered vehicle transmission.

11. The manual vehicle gear shifter according to any one of claims 6 to 10, wherein The shift control structure is configured to receive a user shift operation and is configured to change the current gear of the manual transmission in response to the user shift operation. The indicator body and the window can move relative to each other in response to the user's gear shifting operation.

12. The manual vehicle gear shifter according to any one of claims 6 to 11, further comprising: Base components, among which The indicator body is movably connected to the base member, and The window is set onto the base member.

13. The manual vehicle gear shifter according to claim 12, wherein... The first gear indicator and the second gear indicator are capable of moving relative to the window in response to movement of the indicator body relative to the base member.

14. The manual vehicle gear shifter according to claim 12 or 13, wherein... The shift control structure includes an operating component that is movably connected to the base component. The operating member is configured to receive a user's gear shifting operation and is capable of moving relative to the base member in response to the user's gear shifting operation. The indicator body is attached to the operating member to move relative to the base member together with the operating member.

15. The manual vehicle gear shifter according to claim 14, wherein... The first gear indicator and the second gear indicator are movable relative to the window in response to the movement of the operating member relative to the base member.

16. The manual vehicle gear shifter according to claim 14 or 15, wherein... The indicator body is rotatably connected to the base component about a rotation axis. The operating member is rotatably coupled to the base member about the rotation axis and is capable of rotating relative to the base member about the rotation axis in response to the user's gear shifting operation. The indicator body is attached to the operating member to rotate together with the operating member relative to the base member about the axis of rotation.

17. The manual vehicle gear shifter according to claim 16, wherein... The first gear indicator and the second gear indicator are responsive to rotation of the operating member relative to the base member and can rotate about the rotation axis relative to the window.

18. The manual vehicle gear shifter according to any one of claims 14 to 17, wherein The operating component includes a rotatable body and a gripping body. The indicator body is coupled to the rotatable body to rotate together with the rotatable body relative to the base member, and The grip is attached to the rotatable body to transmit the user's gear shifting operation to the rotatable body.

19. The manual vehicle gear shifter according to claim 18, wherein... The rotatable body includes a cable attachment structure to which a control cable will be attached.

20. The manual vehicle gear shifter according to at least one of claims 1 to 19, wherein The first light-transmitting portion has a first thickness. The second light-transmitting portion has a second thickness, and The second thickness is different from the first thickness.

21. The manual vehicle gear shifter according to claim 20, wherein... The first thickness is less than the second thickness.

22. The manually operated vehicle gear shifter according to any one of claims 1 to 21, wherein... The window includes a recess. The recess is at least partially defined by the first light-transmitting portion.

23. The manual vehicle gear shifter according to claim 22, wherein... The first light-transmitting portion forms the bottom surface of the recess.

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