|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||180/193 ; 180/095 ; 180/190|
|발명자 / 주소|
|인용정보||피인용 횟수 : 24 인용 특허 : 3|
A tunnel body for a snowmobile, with a cooperating seat cushion, which provides greater space within the tunnel body to accommodate extended travel of the rear suspension, including the rear idler wheels and track, when the rear suspension is subjected to a large rise or bump. This is accomplished without raising the height of the snowmobile rider, thus improving handling.
[ I claim:] [1.] In a snowmobile having a track and a track suspension system including front suspension arms, rear suspension arms, idler wheels, shock absorbers, and springs,a snowmobile tunnel body having(1) a forward generally horizontal first top surface,(2) a second top surface extending rearwardly and upwardly from said first top surface,(3) first and second generally vertical sides extending downwardly from said first and second surfaces,(4) said second top surface and said first and second sides of said tunnel body cooperating to define a rear t...