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公开(公告)号：US20190061801A1
公开(公告)日：2019-02-28
申请号：US16106974
申请日：2018-08-21
Applicant: Caliber, Inc.
Inventor： Ernest J. DeLanghe , Steven W. Potter , Paul Dathe , Gregory Joseph Wright , Randall Seurer
Abstract: A device for attaching to a ski of a snowmobile includes first and second spaced apart legs. Each leg has a ski engaging portion proximate a second end that is configured to engage a bottom surface of the ski proximate outer edges thereof. The device includes at least one wheel attached to the first and second legs between the first end and the second end and a cross bar that attaches the first and second legs proximate first ends thereof. The device includes a lever arm extending from the cross bar between the first and second legs wherein the lever arm is configured to be angularly positionable relative to the first and second spaced apart legs. A handle is attached to a distal end of the lever arm and has a surface configured to engage a tip end or a ski handle of the ski. The device includes a retaining member attached to the handle that is configured to engage the ski handle, wherein when the ski engaging portions engage a bottom surface of the ski and the retaining member engages the ski handle, the ski is elevated and the at least one wheel engages the ground surface such that the skis do not contact the ground surface as the snowmobile is moved.
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公开(公告)号：US11577772B2
公开(公告)日：2023-02-14
申请号：US17519085
申请日：2021-11-04
Applicant: Caliber, Inc.
Inventor： Ernest J. DeLanghe , Steven W. Potter , Paul Dathe , Gregory Joseph Wright , Randall Seurer
Abstract: A device for attaching to a ski of a snowmobile includes first and second spaced apart legs. Each leg has a ski engaging portion proximate a second end that is configured to engage a bottom surface of the ski proximate outer edges thereof. The device includes at least one wheel attached to the first and second legs between the first end and the second end and a cross bar that attaches the first and second legs proximate first ends thereof. The device includes a lever arm extending from the cross bar between the first and second legs wherein the lever arm is configured to be angularly positionable relative to the first and second spaced apart legs. A handle is attached to a distal end of the lever arm and has a surface configured to engage a tip end or a ski handle of the ski. The device includes a retaining member attached to the handle that is configured to engage the ski handle, wherein when the ski engaging portions engage a bottom surface of the ski and the retaining member engages the ski handle, the ski is elevated and the at least one wheel engages the ground surface such that the skis do not contact the ground surface as the snowmobile is moved.
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公开(公告)号：US20240017761A1
公开(公告)日：2024-01-18
申请号：US18167232
申请日：2023-02-10
Applicant: Caliber, Inc.
Inventor： Ernest J. DeLanghe , Steven W. Potter , Paul Dathe , Gregory Joseph Wright , Randall Seurer
CPC classification number: B62B13/08 , B62B13/18 , B62B5/0089 , B62B15/009 , B62M27/02 , B62M2027/025
Abstract: A device for attaching to a ski of a snowmobile includes first and second spaced apart legs. Each leg has a ski engaging portion proximate a second end that is configured to engage a bottom surface of the ski proximate outer edges thereof. The device includes at least one wheel attached to the first and second legs between the first end and the second end and a cross bar that attaches the first and second legs proximate first ends thereof. The device includes a lever arm extending from the cross bar between the first and second legs wherein the lever arm is configured to be angularly positionable relative to the first and second spaced apart legs. A handle is attached to a distal end of the lever arm and has a surface configured to engage a tip end or a ski handle of the ski. The device includes a retaining member attached to the handle that is configured to engage the ski handle, wherein when the ski engaging portions engage a bottom surface of the ski and the retaining member engages the ski handle, the ski is elevated and the at least one wheel engages the ground surface such that the skis do not contact the ground surface as the snowmobile is moved.
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Patent Agency Ranking
公开(公告)号：US20220055678A1
公开(公告)日：2022-02-24
申请号：US17519085
申请日：2021-11-04
Applicant: Caliber, Inc.
Inventor： Ernest J. DeLanghe , Steven W. Potter , Paul Dathe , Gregory Joseph Wright , Randall Seurer
Abstract: A device for attaching to a ski of a snowmobile includes first and second spaced apart legs. Each leg has a ski engaging portion proximate a second end that is configured to engage a bottom surface of the ski proximate outer edges thereof. The device includes at least one wheel attached to the first and second legs between the first end and the second end and a cross bar that attaches the first and second legs proximate first ends thereof. The device includes a lever arm extending from the cross bar between the first and second legs wherein the lever arm is configured to be angularly positionable relative to the first and second spaced apart legs. A handle is attached to a distal end of the lever arm and has a surface configured to engage a tip end or a ski handle of the ski. The device includes a retaining member attached to the handle that is configured to engage the ski handle, wherein when the ski engaging portions engage a bottom surface of the ski and the retaining member engages the ski handle, the ski is elevated and the at least one wheel engages the ground surface such that the skis do not contact the ground surface as the snowmobile is moved.
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公开(公告)号：US20240375437A1
公开(公告)日：2024-11-14
申请号：US18444997
申请日：2024-02-19
Applicant: Caliber, Inc.
Inventor： Ernest J. DeLanghe , Kasey L PIPO , William BUTTERFIELD , Jon LEIKVOLD , Steven POTTER
IPC: B60B39/00
Abstract: A recovery board for providing traction to a tire or track on a vehicle includes a main body having a leading edge and a trailing edge along a direction of travel wherein a distance between the leading edge and the trailing edge defines a length of the main body. The main body includes a top surface configured to engage the wheel or track of the vehicle having spaced apart rows of exterior gripping features and an interior row of gripping features between the spaced apart rows of exterior gripping features. Upper surfaces of the spaced apart rows of exterior gripping features are at a higher elevation relative to upper surfaces of the interior row of gripping features in a direction transverse to a direction of travel along the length of the main body such that an interior valley is formed between the spaced apart rows of exterior gripping features.
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公开(公告)号：US11873019B1
公开(公告)日：2024-01-16
申请号：US18167232
申请日：2023-02-10
Applicant: Caliber, Inc.
Inventor： Ernest J. DeLanghe , Steven W. Potter , Paul Dathe , Gregory Joseph Wright , Randall Seurer
CPC classification number: B62B13/08 , B62B5/0089 , B62B13/18 , B62B15/009 , B62M27/02 , B62M2027/025
Abstract: A device for attaching to a ski of a snowmobile includes first and second spaced apart legs. Each leg has a ski engaging portion proximate a second end that is configured to engage a bottom surface of the ski proximate outer edges thereof. The device includes at least one wheel attached to the first and second legs between the first end and the second end and a cross bar that attaches the first and second legs proximate first ends thereof. The device includes a lever arm extending from the cross bar between the first and second legs wherein the lever arm is configured to be angularly positionable relative to the first and second spaced apart legs. A handle is attached to a distal end of the lever arm and has a surface configured to engage a tip end or a ski handle of the ski. The device includes a retaining member attached to the handle that is configured to engage the ski handle, wherein when the ski engaging portions engage a bottom surface of the ski and the retaining member engages the ski handle, the ski is elevated and the at least one wheel engages the ground surface such that the skis do not contact the ground surface as the snowmobile is moved.
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公开(公告)号：US11173941B2
公开(公告)日：2021-11-16
申请号：US16985531
申请日：2020-08-05
Applicant: Caliber, Inc.
Inventor： Ernest J. DeLanghe , Steven W. Potter , Paul Dathe , Gregory Joseph Wright , Randall Seurer
Abstract: A device for attaching to a ski of a snowmobile includes first and second spaced apart legs includes a ski engaging portion that is configured to engage a bottom surface of the ski. At least one wheel is attached to the first and second legs. A cross bar connects the first and second legs proximate first ends thereof. A lever arm extending from the cross bar and is angularly positionable relative to the first and second spaced apart legs. A retaining member is attached to a distal end of the lever arm and has a surface configured to engage a tip end or a ski handle of the ski.
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公开(公告)号：US20200079415A1
公开(公告)日：2020-03-12
申请号：US16677343
申请日：2019-11-07
Applicant: Caliber, Inc.
Inventor： Ernest J. DeLanghe , Steven W. Potter , Paul Dathe , Gregory Joseph Wright , Randall Seurer
Abstract: A device for attaching to a ski of a snowmobile includes first and second spaced apart legs. Each leg has a ski engaging portion proximate a second end that is configured to engage a bottom surface of the ski proximate outer edges thereof. The device includes at least one wheel attached to the first and second legs between the first end and the second end and a cross bar that attaches the first and second legs proximate first ends thereof. The device includes a lever arm extending from the cross bar between the first and second legs wherein the lever arm is configured to be angularly positionable relative to the first and second spaced apart legs. A handle is attached to a distal end of the lever arm and has a surface configured to engage a tip end or a ski handle of the ski. The device includes a retaining member attached to the handle that is configured to engage the ski handle, wherein when the ski engaging portions engage a bottom surface of the ski and the retaining member engages the ski handle, the ski is elevated and the at least one wheel engages the ground surface such that the skis do not contact the ground surface as the snowmobile is moved.
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