|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||305/10 ; 305/16 ; 305/24 ; 180/944|
|§371/§102 date||19880816 (19880816)|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 35 인용 특허 : 10|
The present invention relates to improving the stability of a turning-track track-laying vehicle such as a snowmobile. The vehicle comprises such a track belt (10), whose one edge can be stretched and whose other edge can be contracted by turning the end roll (14) or rolls (14, 15) which guide the track belt (10) so that the track belt (10) can be bent to a curved position in order to steer the vehicle. The bottom run of the track belt (10) loop is, in front of the crosswise gravity center plane (A－A) seen in the principal driving direction (E) of vehicl...
Apparatus for improving the stability of a turning-track, track-laying vehicle such as a snowmobile, in which a track belt is used having one edge which can be stretched and another edge which can be contracted by turning at least one end roll thereof for guiding the track belt such that the track belt can be bent to a curved position in order to steer the vehicle, wherein a bottom run of the track belt loop is, in front of a cross-wise gravity center plane with respect to a principal driving direction of the vehicle, arranged to be pressed or weighted a...