IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0484888
(2009-06-15)
|
등록번호 |
US-8640814
(2014-02-04)
|
발명자
/ 주소 |
- Deckard, Aaron D.
- Safranski, Brian M.
- Sunsdahl, Richard L.
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
12 인용 특허 :
17 |
초록
The present invention relates to all terrain vehicles having at least a pair of laterally spaced apart seating surfaces. More particularly, the present invention relates to side-by-side all terrain vehicles having plural rows of seats.
대표청구항
▼
1. A utility vehicle, comprising: a first plurality of ground engaging members;a second plurality of ground engaging members;a frame extending in a generally longitudinal direction, and having at least one elongate frame tube assembly comprised of plural sections, the frame supported by the first pl
1. A utility vehicle, comprising: a first plurality of ground engaging members;a second plurality of ground engaging members;a frame extending in a generally longitudinal direction, and having at least one elongate frame tube assembly comprised of plural sections, the frame supported by the first plurality of ground engaging members and the second plurality of ground engaging members;a drive train supported by the frame;a frame tube coupler removably coupling the frame tube sections at a longitudinal position from either end of the frame and between the first plurality of ground engaging members and the second plurality of ground engaging members, wherein the frame tube coupler includes two interengaging coupler members, each coupler member comprising a tube connecting section and an interengaging section, the interengaging sections connecting to each other to couple the frame tube sections, each interengaging section comprising a complementary projection and a recess, the recess being spaced apart from the projection, wherein the projection and the recess are both on a first side of the interengaging section, wherein the projection of each of the interengaging sections is profiled for receipt within the recess of the other of the interengaging sections and the first side of one of interengaging coupler member faces the first side of the other interengaging coupler member when the projection of each of the interengaging sections is received within the recess of the other of the interengaging sections; anda seat positioned between the first plurality of ground engaging members and the second plurality of ground engaging members and the frame tube coupler being lower than the seat. 2. The utility vehicle of claim 1, wherein each tube connecting section is insertable into respective ends of the frame tube sections. 3. The utility vehicle of claim 1, wherein the two interengaging coupler members are identical. 4. The utility vehicle of claim 1, wherein any shear force is substantially taken up by the interengaging coupler members. 5. The utility vehicle of claim 1 further comprising a roll cage removably coupled to the frame and spanning over the seat, the frame tube coupler positioned vertically below the roll cage. 6. The utility vehicle of claim 1, wherein the drivetrain and second plurality of ground engaging members are positioned rearward of the first plurality of ground engaging members and further comprising a driveshaft extending between the drivetrain and the first plurality of ground engaging members. 7. The utility vehicle of claim 1 wherein each of the frame tube sections is rectangular in cross-section and defines an interior, the frame tube coupler including a first connecting section being received in the interior of a first frame tube sections and a second connection section being received in the interior of a second frame tube section. 8. A utility vehicle, comprising: a frame extending in a generally longitudinal direction, and having at least one elongate frame tube assembly comprised of plural sections;a drive train supported by the frame; anda frame tube coupler coupling the frame tube sections, the frame tube coupler comprising coupler sections associated with each coupler end, and the coupler sections having an alignment assembly for aligning the coupler sections to each other, wherein the coupler sections includes two interengaging coupler members, each coupler member comprising a tube connecting section and an interengaging section, the interengaging sections connecting to each other to couple the frame tube sections, each interengaging section comprising a complementary projection and a recess, the recess being spaced apart from the projection, wherein the projection and the recess are both on a first side of the interengaging section, wherein the projection of each of the interengaging sections is profiled for receipt within the recess of the other of the interengaging sections and the first side of one of interengaging coupler member faces the first side of the other interengaging coupler member when the projection of each of the interengaging sections is received within the recess of the other of the interengaging sections. 9. The utility vehicle of claim 8, wherein the frame tube coupler is attachable to adjacent ends of the frame tube sections. 10. The utility vehicle of claim 8, wherein each tube connecting section is insertable into respective ends of the frame tube sections. 11. The utility vehicle of claim 10, wherein each interengaging section is positioned outside the frame tube sections when each tube connecting section is inserted into the respective ends of the frame tube sections. 12. The utility vehicle of claim 8, further comprising fasteners for retaining the interengaging sections together, where the fasteners are in tension to force the complementary projections and recesses into engagement, and any shear force is substantially taken up by the complementary projections and recesses. 13. The utility vehicle of claim 8, wherein each projection is frusto-conical in shape. 14. The utility vehicle of claim 8, wherein each recess is frusto-conical in shape. 15. A utility vehicle, comprising: a frame extending in a generally longitudinal direction, and having at least one elongate frame tube assembly comprised of plural sections;a drive train supported by the frame;a frame tube coupler coupling the frame tube sections, the frame tube coupler comprising coupler sections associated with each coupler end, and the coupler sections having complementary interengagement elements, wherein the coupler sections includes two interengaging coupler members, each coupler member comprising a tube connecting section and an interengaging section, the interengaging sections connecting to each other to couple the frame tube sections, each interengaging section comprising a complementary projection and a recess, the recess being spaced apart from the projection, wherein the projection and the recess are both on a first side of the interengaging section, wherein the projection of each of the interengaging sections is profiled for receipt within the recess of the other of the interengaging sections and the first side of one of interengaging coupler member faces the first side of the other interengaging coupler member when the projection of each of the interengaging sections is received within the recess of the other of the interengaging sections; andfasteners for retaining the interengaging elements together, where the fasteners are in tension to force the complementary interengaging elements into engagement; andwherein any shear force is substantially taken up by the complementary interengaging elements. 16. The utility vehicle of claim 15, wherein the frame tube coupler is attachable to adjacent ends of the frame tube sections. 17. The utility vehicle of claim 15, wherein each tube connecting section is insertable into respective ends of the frame tube sections. 18. The utility vehicle of claim 15, wherein the coupler sections comprise an alignment assembly spaced apart from the fasteners for aligning the coupler sections to each other.
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