公开(公告)号：US20210394858A1

公开(公告)日：2021-12-23

申请号：US17464944

申请日：2021-09-02

Applicant: Specialized Bicycle Components, Inc.

Inventor： Ryan James McDonald ,  Jason Scott McDonald ,  James Michael Stafford

IPC: B62K19/44 ,  B62K25/30

Abstract: 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.

公开(公告)号：USD935948S1

公开(公告)日：2021-11-16

申请号：US29730992

申请日：2020-04-10

Applicant: Specialized Bicycle Components, Inc.

Designer： James Michael Stafford ,  Jason Scott McDonald

公开(公告)号：US20190315427A1

公开(公告)日：2019-10-17

申请号：US16381220

申请日：2019-04-11

Applicant: Specialized Bicycle Components, Inc.

Inventor： Ryan James McDonald ,  Jason Scott McDonald ,  James Michael Stafford

IPC: B62K19/44

Abstract: 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.

公开(公告)号：US11110987B2

公开(公告)日：2021-09-07

申请号：US16381220

申请日：2019-04-11

Applicant: Specialized Bicycle Components, Inc.

Inventor： Ryan James McDonald ,  Jason Scott McDonald ,  James Michael Stafford

IPC: B62K19/44 ,  B62K25/30

Abstract: 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.

公开(公告)号：USD873182S1

公开(公告)日：2020-01-21

申请号：US29644074

申请日：2018-04-13

Applicant: Specialized Bicycle Components, Inc.

Designer： James Michael Stafford ,  Ryan James McDonald ,  Jason Scott McDonald

公开(公告)号：US20230264779A1

公开(公告)日：2023-08-24

申请号：US18309437

申请日：2023-04-28

Applicant: Specialized Bicycle Components, Inc.

Inventor： Ryan James McDonald ,  Jason Scott McDonald ,  James Michael Stafford

IPC: B62K19/44 ,  B62K25/30

CPC classification number: B62K19/44 ,  B62K25/30

Abstract: 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.

公开(公告)号：US11667346B2

公开(公告)日：2023-06-06

申请号：US17464944

申请日：2021-09-02

Applicant: Specialized Bicycle Components, Inc.

Inventor： Ryan James McDonald ,  Jason Scott McDonald ,  James Michael Stafford

IPC: B62K19/44 ,  B62K25/30

CPC classification number: B62K19/44 ,  B62K25/30

Abstract: 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.

公开(公告)号：US20230074447A1

公开(公告)日：2023-03-09

申请号：US17902226

申请日：2022-09-02

Applicant: Specialized Bicycle Components, Inc.

Inventor： Jason Scott McDonald ,  David Alfredo Reyes Sanchez ,  Jack Ervin Davies

IPC: B62K21/20

Abstract: A bicycle includes a frame, a front fork, a fixed stop member fixed in relation to the frame, a bearing member that supports the front fork relative to the frame for rotation about a steering axis, and a compression ring. The compression ring includes a body portion between the bearing member and the front fork and a stop portion rotationally aligned with the fixed stop member to inhibit over-rotation of the front fork relative to the frame. The stop portion comprises a second material that is harder than the first material of the body portion. For example, the stop portion can include a contact surface that contacts the fixed stop member when the front fork is sufficiently rotated, and the contact surface can comprise the second material. In one embodiment, the second material comprises one or more of aluminum, titanium, ceramic, and steel. The body portion can be formed as an overmold on the stop portion.