Vehicle track assembly having track rotation indicator pole
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B62D-055/084
B62D-055/04
B62D-055/28
B62D-055/065
출원번호
US-0491129
(2017-04-19)
등록번호
US-10137948
(2018-11-27)
발명자
/ 주소
Mattson, David Owen
출원인 / 주소
Mattson, David Owen
대리인 / 주소
Price Heneveld LLP
인용정보
피인용 횟수 :
0인용 특허 :
13
초록▼
A vehicle track assembly includes a track framework including a frame structure, a drive drum, and a plurality of idler wheels supported by the frame structure. A drive track is arranged about and cooperatively engages the plurality of idler wheels and the drive drum. An adjustable ski is connected
A vehicle track assembly includes a track framework including a frame structure, a drive drum, and a plurality of idler wheels supported by the frame structure. A drive track is arranged about and cooperatively engages the plurality of idler wheels and the drive drum. An adjustable ski is connected to the framework. The ski may extend forward of the track. An adjustable rearward extending ski may extend rearward of a track assembly. An indicator pole is coupled to the assembly to provide an indication of the angle of rotation of the assembly.
대표청구항▼
1. A vehicle track assembly comprising: a track framework comprising a frame structure, a drive drum configured to connect to a shaft on a vehicle, and a plurality of idler wheels supported by the frame structure;a drive track arranged about and cooperatively engaging the plurality of idler wheels a
1. A vehicle track assembly comprising: a track framework comprising a frame structure, a drive drum configured to connect to a shaft on a vehicle, and a plurality of idler wheels supported by the frame structure;a drive track arranged about and cooperatively engaging the plurality of idler wheels and the drive drum; andan indicator pole connected to the frame structure approximately at a center of the drive drum and extending from the framework, wherein the indicator pole rotates with angular rotation of the track assembly with respect to the vehicle to provide an indication of the angle of rotation of the track assembly, wherein the indicator pole rotates forward or rearward as the track assembly rotates forward or rearward, respectively. 2. The track assembly of claim 1, wherein the indicator pole is generally vertical when the track assembly is in a generally horizontal position on a horizontal surface. 3. The track assembly of claim 1, further comprising a ski having at least one mounting arm extending from the framework, wherein the ski is an adjustable ski that is adjustable amongst a plurality of inclination angles to an angle of inclination. 4. The track assembly of claim 3, wherein the at least one mounting arm has first and second mounting holes, wherein one of the first and second mounting holes has an elongated slot that allows the ski to be rotated to adjust the inclination angle. 5. A vehicle track assembly comprising: a track framework comprising a frame structure, a drive drum, and a plurality of idler wheels supported by the frame structure, wherein the track framework is configured to connect to a shaft on a vehicle such that the vehicle track assembly rotates on the shaft;a drive track arranged about and cooperatively engaging the plurality of idler wheels and the drive drum; andan indicator pole connected to the frame structure and extending from the framework, wherein the indicator pole rotates forward or rearward with angular rotation of the track assembly as the track assembly rotates forward or rearward, respectively, to provide an indication of the angle of rotation of the track assembly. 6. The track assembly of claim 5, wherein the indicator pole is connected to the frame structure approximately at a center of the drive drum. 7. The track assembly of claim 5, wherein the indicator pole is generally vertical when the track assembly is in a generally horizontal position on a horizontal surface. 8. The track assembly of claim 5, further comprising a ski having at least one mounting arm extending from the framework, wherein the ski is an adjustable ski that is adjustable amongst a plurality of inclination angles to an angle of inclination. 9. The track assembly of claim 8, wherein the at least one mounting arm has first and second mounting holes, wherein one of the first and second mounting holes has an elongated slot that allows the ski to be rotated to adjust the inclination angle. 10. A vehicle track assembly comprising: a track framework comprising a frame structure, a drive drum, and a plurality of idler wheels supported by the frame structure, wherein the track framework is configured to connect to a drive shaft on a vehicle such that the vehicle track assembly rotates on the drive shaft;a drive track arranged about and cooperatively engaging the plurality of idler wheels and the drive drum; andan indicator pole connected to the frame structure approximately at a center of the drive drum and extending from the framework, wherein the indicator pole rotates with angular rotation of the track assembly to provide an indication of the angle of rotation of the track assembly, wherein the indicator pole rotates forward or rearward as the track assembly rotates forward or rearward, respectively. 11. The track assembly of claim 10, wherein the indicator pole is generally vertical when the track assembly is in a generally horizontal position on a horizontal surface. 12. The track assembly of claim 10, further comprising a ski having at least one mounting arm extending from the framework, wherein the ski is an adjustable ski that is adjustable amongst a plurality of inclination angles to an angle of inclination. 13. The track assembly of claim 12, wherein the at least one mounting arm has first and second mounting holes, wherein one of the first and second mounting holes has an elongated slot that allows the ski to be rotated to adjust the inclination angle.
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이 특허에 인용된 특허 (13)
Alain Boivin CA; Denis Boivin CA, Adjustable apparatus and kit for a coupled snowmobile suspension.
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