|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||280/47331 ; 414/458 ; 280/797 ; 280/47131|
|발명자 / 주소|
|인용정보||피인용 횟수 : 8 인용 특허 : 0|
A portable wheel assembly is provided with a parallel-type clamping system for attachment to objects, such as the transom of a car-top boat. An improved clamping effect is obtained using “U”-shaped tubing that embraces the wheel.
A wheel assembly for supporting an article for transport comprising: (a) a wheel mounted on an axle; and (b) article attachment means carried on said axle, said attachment means having two opposed clamping members that are displaceable each towards the other, each of said clamping members having a clamping end and two outer ends spaced from each other and from said clamping end, said three ends defining for each clamping member a plane the perpendicular to which is oriented substantially perpendicularly to said axle, (c) said article attachment means inc...