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31. 发明授权

US12054220B2 Bicycle rear suspension 有权
公开(公告)号：US12054220B2
公开(公告)日：2024-08-06
申请号：US17425627
申请日：2020-01-28
申请人： CMH PLUS HOLDINGS LTD.
发明人： Christopher Hudec
IPC分类号： B62K25/28 , B62K25/30
CPC分类号： B62K25/286 , B62K25/30
摘要： Rear suspension system for a bicycle in which there are two links pivotally interconnecting the front triangle (being, the bicycle component having the seat and bottom bracket) and the rear triangle (being, the component to which the rear wheel is mounted), configured such that at a designer determined percentage of suspension compression, the link pivots on the front triangle are on, or in the vicinity of, a notional line passing through the bottom bracket axis of rotation and the rear wheel axis of rotation.

32. 发明授权

US11845510B2 Rear suspension system for bicycles 有权
公开(公告)号：US11845510B2
公开(公告)日：2023-12-19
申请号：US18163199
申请日：2023-02-01
申请人： Knolly Bikes, Inc.
发明人： Noel Buckley
IPC分类号： B62K25/30 , B62K25/28 , B62K25/26
CPC分类号： B62K25/286 , B62K25/30 , B62K25/26
摘要： A rear suspension system for bicycles, such as freeride, downhill and trail-style mountain bikes. The suspension system includes a rear suspension for coupling the rear wheel of the bicycle to the bicycle frame, a rear shock absorber disposed entirely in front of the seat tube of the frame and a linkage for operatively coupling the rear suspension to the rear shock absorber. The linkage intersects the longitudinal axis of the seat tube for transmitting rear suspension forces around the seat tube to the rear shock absorber. The seat tube is preferably continuous and is disposed so that the bicycle seat is adjustable over a full range of seat positions. Additionally, the seat tube and rear suspension system are configured so that the rear wheel and rear suspension will not contact the seat tube, seat, or bicycle rider even when the rear suspension system is in a fully compressed, forward position.

33. 发明公开

US20230348007A1 BICYCLE SUSPENSION COMPONENT AND ANALYSIS DEVICE 审中-公开
公开(公告)号：US20230348007A1
公开(公告)日：2023-11-02
申请号：US18348431
申请日：2023-07-07
申请人： SRAM, LLC
发明人： TREVOR KRUGMAN , JACK GREETIS , JAMES MEYER , KEVIN WESLING
IPC分类号： B62J45/41 , B62K25/02 , B62K25/08 , B62K25/28 , B62K25/30 , F16F9/02 , F16F9/32
CPC分类号： B62J45/41 , B62K25/02 , B62K25/08 , B62K25/286 , B62K25/30 , F16F9/0209 , F16F9/3292 , B60G2204/4232 , B60G2300/12 , B60G2800/91 , B62K2025/044
摘要： Example bicycle suspension components and analysis devices are described herein. An example suspension component includes a first tube and a second tube configured in a telescopic arrangement having an interior space, a spring system including a pneumatic chamber containing a mass of a gas forming a pneumatic spring configured to resist compression of the telescopic arrangement, and a suspension component analysis (SCA) device. The SCA device may include a pressure sensor to detect a pressure of the gas in the pneumatic chamber and provide a signal indicative of the detected pressure and circuitry configured to receive the signal. The circuitry and the pressure sensor are at least partially disposed in the interior space.

34. 发明公开

US20230264779A1 CHAINSTAY PROTECTOR WITH SPACED PROTRUSIONS 审中-公开
公开(公告)号：US20230264779A1
公开(公告)日：2023-08-24
申请号：US18309437
申请日：2023-04-28
申请人： Specialized Bicycle Components, Inc.
发明人： Ryan James McDonald , Jason Scott McDonald , James Michael Stafford
IPC分类号： B62K19/44 , B62K25/30
CPC分类号： B62K19/44 , B62K25/30
摘要： A bicycle includes a chainstay protector having an upper surface including a valley, a first peak, and a second peak. The first peak extends upwardly from the valley toward the chain and has a first contact surface positioned to contact the chain a first height above the valley. The second peak extends upwardly from the valley toward the chain and has a second contact surface positioned to contact the chain a second height above the valley. The first contact surface is spaced from the second contact surface by a gap that is at least 5 times the first height. Each of the first and second contact surfaces has a length that is less than the length of the gap and less than two times a pitch of the chain.

35. 发明授权

US11667346B2 Chainstay protector with spaced protrusions 有权
公开(公告)号：US11667346B2
公开(公告)日：2023-06-06
申请号：US17464944
申请日：2021-09-02
申请人： Specialized Bicycle Components, Inc.
发明人： Ryan James McDonald , Jason Scott McDonald , James Michael Stafford
IPC分类号： B62K19/44 , B62K25/30
CPC分类号： B62K19/44 , B62K25/30
摘要： A bicycle includes a chainstay protector having an upper surface including a valley, a first peak, and a second peak. The first peak extends upwardly from the valley toward the chain and has a first contact surface positioned to contact the chain a first height above the valley. The second peak extends upwardly from the valley toward the chain and has a second contact surface positioned to contact the chain a second height above the valley. The first contact surface is spaced from the second contact surface by a gap that is at least 5 times the first height. Each of the first and second contact surfaces has a length that is less than the length of the gap and less than two times a pitch of the chain.

36. 发明授权

US11312446B2 Damper device for bicycles 有权
公开(公告)号：US11312446B2
公开(公告)日：2022-04-26
申请号：US16412190
申请日：2019-05-14
申请人： DT SWISS INC.
发明人： Martin Walthert , Jerome Hoffmann , Martin Fischer
IPC分类号： B62K25/28 , F16F9/32 , F16F9/44 , F16F9/56 , F16F9/06 , B62K25/30 , B62K25/04
摘要： A damper device for a bicycle having a housing extending in the axial direction and disposed therein, a chamber which forms a chamber volume that is sealed outwardly. The chamber volume extends in the axial direction from a first end to a second end. In the axial direction, at least one adjustment member is rotatably disposed between the ends of the chamber volume. The adjustment member is configured as an annular member and is rotatably received at the housing and surrounds at least part of the housing. By way of movement of the adjustment member, at least one operational setting of the damper device is changeable by means of a mechanical transmitting device.

37. 发明授权

US11091219B2 Suspension bicycle frame 有权
公开(公告)号：US11091219B2
公开(公告)日：2021-08-17
申请号：US16287121
申请日：2019-02-27
申请人： UWHK Limited
发明人： George Parry
IPC分类号： B62K25/30 , B62K19/18 , B62K3/02 , B62K3/04
摘要： A bicycle frame includes a front frame assembly and a rear frame assembly pivotably connected to the front frame assembly. The front frame assembly includes a bottom bracket shell, a seat tube extending from the bottom bracket shell toward a saddle support, and a forward shock attachment point statically located on the seat tube between the bottom bracket shell and the saddle support. The rear frame assembly includes a chain stay fork including a chain stay yoke. A chain stay extends from the chain stay yoke to a rear wheel forkend. The chain stay fork includes a rearward shock attachment point statically located on the chain stay yoke. The forward shock attachment point and the rearward shock attachment point cooperate to position a suspension shock between the front frame assembly and the rear frame assembly behind the seat tube.

38. 发明申请

US20210046996A1 BICYCLE REAR SUSPENSION SYSTEM 有权
公开(公告)号：US20210046996A1
公开(公告)日：2021-02-18
申请号：US17088376
申请日：2020-11-03
申请人： Level One Engineering LLC
发明人： Luther Mac BEALE
IPC分类号： B62K25/28 , B62K25/30 , B62K25/26
摘要： A bicycle may include a front triangle and a rear suspension system that couples the front triangle to a rear wheel and is dampened by at least one shock absorber. The rear suspension system includes a six-bar linkage having two ternary links separated from each other by one or more binary links, such that the two ternary links do not share a common joint. One of the ternary links may comprise a chain stay. In some examples, the other ternary link may comprise the front triangle. In some examples, the other ternary link may comprise a rocker arm coupling a seat stay link to the shock absorber.

39. 发明授权

US10737742B2 Four bar rear suspension for a bicycle 有权
公开(公告)号：US10737742B2
公开(公告)日：2020-08-11
申请号：US15778530
申请日：2016-11-21
申请人： Jeffrey Soncrant , Eminent Cycles, LLC
发明人： Jeffrey Soncrant
IPC分类号： B62K25/28 , B62K25/30 , B62K19/16 , B62L1/00
摘要： A bicycle frame is adapted to provide suspension to a human user. The bicycle frame has a top tube and down tube connected to a head tube. A seat tube, fixed to the top tube and down tube connects to the bottom bracket. A chain stay is rotatably coupled to the seat tube at a chain stay pivot. A seat stay is rotatably coupled to the seat tube at a seat stay pivot. An upper shock mount is attached to a distal end of the seat stay forward of the seat stay pivot. A lower shock mount is attached to the chain stay rearward of the seat stay pivot. A shock is connected to the upper shock mount and the lower shock mount passing the seat tube from forward to rearward. A rear axle plate is attached to the seat stay and the chain stay and configured to accommodate a rear axle.

40. 发明授权

US10723410B2 Vehicle 有权
公开(公告)号：US10723410B2
公开(公告)日：2020-07-28
申请号：US15898645
申请日：2018-02-18
申请人： Darrell W Voss
发明人： Darrell W Voss
IPC分类号： B60K3/02 , B62K25/28 , B62J1/08 , B62K3/02 , B62K25/30 , B62K25/04
摘要： A vehicle, comprising: a forward frame portion; a rear frame portion; and a motion control system comprising a first motion control device that movably interconnects the forward frame portion and the rear frame portion and a second motion control device that movably interconnects the forward frame portion and the rear frame portion, wherein the first motion control device connects to the rear frame portion at a first location, and the second motion control device connects to the rear frame portion at a second location that is a fixed distance from the first location, and the motion control system, by virtue of a geometric arrangement of the motion control system relative to the forward frame portion and the rear frame portion, adopts, in response to a forward acceleration of the rear frame portion resulting from a driving force imparted by a wheel supported by the rear frame portion, an operating state in which forces imparted onto the motion control system by a tensioning of a drivetrain element that transfers driving energy from a driving axle supported by the forward frame portion to a driven axle supported by the rear frame portion, the forward acceleration of the rear frame portion, and an acceleration of a user mass supported by the forward frame portion are in equilibrium.

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