# US 10,870,461 B2 · Vehicle component > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,870,461 B2 - Document ID: US10870461B2 - Status: Granted - Kind: B2 - Application number: 15/468,094 - Filed: 2017-03-23 - Published: 2018-09-27 - Granted: 2020-12-22 - Earliest claimed: 2017-03-23 - Applicants: Darrell W. Voss - Inventors: Darrell W. Voss - Web page: https://patentgrep.com/patent/US10870461B2 ## CPC - B62K 21/02: Front wheel forks or equivalent, e.g. single tine - B62K 19/06: tubular - B62K 19/16: the material being wholly or mainly of plastics - B62K 25/28: with pivoted chain-stay - B62K 21/04: Fork crowns - B62K: CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDECARS, FORECARS, OR THE LIKE ## Abstract A vehicle component, comprising a first arm, a second arm, and a yoke portion that connects the first arm and the second arm, wherein at least one of the first arm, the second arm and the yoke portion comprises a tubular structure and an interior wall that divides the tubular structure into a first tubular chamber and a second tubular chamber. ## Claims ### Claim 1 A vehicle component, comprising: a first arm; a second arm; and a yoke portion that connects said first arm and said second arm; said first arm comprising: an inner wall that faces said second arm; and a bulging region comprising a tubular structure; said bulging region protruding further in a direction of said second arm than an intermediate region of said inner wall intermediate said bulging region and said yoke portion; said tubular structure comprising an interior wall that divides said tubular structure into a first tubular chamber and a second tubular chamber. ### Claim 2 (depends on 1) The vehicle component of claim 1, wherein: said interior wall extends from said inner wall to an outer wall of said first arm that faces away from said second arm. ### Claim 3 (depends on 1) The vehicle component of claim 1, wherein: said interior wall interfaces said inner wall at an apex of said bulging region. ### Claim 4 (depends on 1) The vehicle component of claim 1, said first arm connected to said yoke portion at a first end of said first arm and further comprising a first receptacle formed to receive a first end of an axle of a wheel, said first receptacle located at or near a second end of said first arm opposite from said first end; said second arm comprising a second receptacle formed to receive a second end of said axle; and said bulging region having a length measured in a first direction from the first end toward the second end of said first arm and a width measured in a second direction perpendicular to the first direction and parallel to a plane of said wheel, said length being larger than said width. ### Claim 5 (depends on 1) The vehicle component of claim 1, said yoke portion comprising: a cylindrical receptacle open at an end of said yoke portion opposite said first arm and second arm and having a cylindrical inner wall about a longitudinal axis of the receptacle; and an outer wall; said interior wall continuing into said yoke portion and extending radially from the cylindrical inner wall to the outer wall, wherein said first tubular chamber and said second tubular chamber continue into said yoke portion. ### Claim 6 A vehicle component comprising: a first arm comprising a tubular structure having an interior wall that divides said tubular structure into a first tubular chamber and a second tubular chamber, and a first receptacle formed to receive a first end of an axle of a wheel; a second arm comprising a second receptacle formed to receive a second end of said axle; and a yoke portion that connects said first arm and said second arm, said yoke portion comprising a cylindrical receptacle having a longitudinal axis centered in a cross-section of the cylindrical receptacle and parallel to a plane orthogonal to an axis of the axle through said first receptacle and said second receptacle and midway between said first receptacle and said second receptacle, wherein said longitudinal axis is offset from said orthogonal plane by at least 5 mm. ### Claim 7 (depends on 6) The vehicle component of claim 6, wherein: said interior wall is orthogonal to said orthogonal plane. ### Claim 8 (depends on 6) The vehicle component of claim 6, said cylindrical receptacle having a circular cross-section. ### Claim 9 (depends on 6) The vehicle component of claim 6, said cylindrical receptacle open at an end of said yoke portion opposite said first arm and second arm and having a cylindrical inner wall about the longitudinal axis; and said yoke portion comprising an outer wall; said interior wall continuing into said yoke portion and extending radially from the cylindrical inner wall to the outer wall, wherein said first tubular chamber and said second tubular chamber continue into said yoke portion. ### Claim 10 (depends on 6) The vehicle component of claim 6, further comprising: an opening that perforates an exterior wall of said first arm in a third of said first arm proximate said first receptacle, said opening sized to accommodate a cable guide. ### Claim 11 A vehicle component comprising: a cylindrical receptacle open at a first end of the vehicle component and having a cylindrical inner wall about a longitudinal axis of the receptacle; an outer wall surrounding the cylindrical inner wall; a first interior wall, a second interior wall, a third interior wall, and a fourth interior wall, each substantially parallel to the longitudinal axis of the receptacle and extending radially from the cylindrical inner wall to the outer wall to create a first chamber, a second chamber, a third chamber, and a fourth chamber; wherein the first interior wall is substantially orthogonal to both the second interior wall and the fourth interior wall, and the third interior wall is substantially orthogonal to the second interior wall; the first chamber and the second chamber are separated by the first interior wall; and the third chamber and the fourth chamber are separated by the third interior wall. ### Claim 12 (depends on 11) The vehicle component of claim 11, further comprising: a yoke portion that includes the cylindrical receptacle; a first fork arm comprising a first tubular structure extending from a second end of the yoke portion opposite the first end of the vehicle component, the first interior wall extending into the first fork arm to divide the first tubular structure into at least two chambers; a second fork arm comprising a second tubular structure extending from the second end of the yoke portion, the third interior wall extending into the second fork arm to divide the second tubular structure into at least two chambers; a first receptacle at an end of the first fork arm opposite the yoke portion and formed to receive a first end of an axle of a wheel; and a second receptacle at an end of the second fork arm opposite the yoke portion and formed to receive a second end of the axle; wherein the first fork arm and the second fork arm are arranged to accommodate an upper portion of the wheel between the first fork arm and the second fork arm. ### Claim 13 (depends on 12) The vehicle component of claim 12, the first chamber and the second chamber continuing into the first tubular structure to form the at least two chambers of the first tubular structure of the first fork arm, and the third chamber and the fourth chamber continuing into the second tubular structure to form the at least two chambers of the second tubular structure of the second fork arm. ### Claim 14 (depends on 12) The vehicle component of claim 12, the longitudinal axis centered in a cross-section of the cylindrical receptacle and parallel to a plane orthogonal to an axis of the axle through the first receptacle and the second receptacle and midway between the first receptacle and the second receptacle; wherein said longitudinal axis is offset from said orthogonal plane by at least 5 mm. ### Claim 15 (depends on 12) The vehicle component of claim 12, the longitudinal axis centered in a cross-section of the cylindrical receptacle and located on a plane orthogonal to an axis of the axle through the first receptacle and the second receptacle and midway between the first receptacle and the second receptacle. ### Claim 16 (depends on 11) The vehicle component of claim 11, further comprising: a yoke portion that includes the cylindrical receptacle; and an arm comprising a tubular structure extending from an end of the yoke portion opposite the first end of the vehicle component, the arm including a fifth interior wall to divide the tubular structure into a fifth chamber and a sixth chamber. ### Claim 17 (depends on 16) The vehicle component of claim 16, wherein the fifth interior wall is an extension of the first interior wall; the fifth chamber is an extension of the first chamber; and the sixth chamber is an extension of the second chamber. ### Claim 18 (depends on 16) The vehicle component of claim 16, said tubular structure further comprising a bulging region and an intermediate region intermediate the bulging region and the yoke portion; the bulging region having a cross-sectional area larger than a cross-sectional area of the intermediate region; wherein the cross-sectional area of the bulging region and the cross-sectional area of the intermediate region are measured on planes orthogonal to the longitudinal axis of the receptacle. ### Claim 19 (depends on 16) The vehicle component of claim 16, further comprising: an opening that perforates an exterior wall of the arm in a third of the arm opposite of the yoke portion, the opening sized to accommodate a cable guide.