|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||280/608 ; 280/609 ; 280/014.2|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 21 인용 특허 : 8|
A double-edged snowboard (10) is disclosed. The snowboard includes a middle portion with a core, a tail (14) at the rear end of the middle portion, a shovel (12) at the front end of the middle portion, and a base (18) along the bottom of the middle, tail, and shovel portions of the snowboard. The base includes a central running surface (24), two outer running surfaces (26 and 28), first and second outer edges (34 and 36), and first and second inner edges (30 and 32). The central running surface is lower than the outer running surfaces. The first and seco...
[ The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows:] [1.] A base for a runner for gliding over snow, the runner having a core, the base comprising:(a) a central portion coupled to the core, said central portion including a central running surface, generally defining a central surface plane, and a first inner edge located along at least a portion of the perimeter of said central running surface; and(b) a first outer portion disposed adjacent said central portion, said first outer portion includ...