|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||296/26 ; 296/182 ; 280/656|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 15 인용 특허 : 2|
An equipment trailer having swing-out side extensions provided at each side thereof to enable the overall width of the trailer to be increased when over-width loads are to be carried. Each of the side extensions comprises a plurality of elongated arms pivotally mounted at their inner ends to a side frame member of the trailer and having a vertically disposed rail member pivotally secured to the outer ends thereof. All of the extension arms may be pivotally moved to their outer position by simply grasping the rail member and pivotally moving the same betw...
A trailer, comprising, a wheeled frame means having a forward end, a rearward end, and opposite sides, said frame means including first and second longitudinally extending side frame members, and first and second swing-out side extension assemblies secured to said first and second side frame members respectively, each of said swing-out extension assemblies comprising a plurality of horizontally disposed and horizontally spaced-apart elongated supports having one end thereof pivotally secured to the associated side frame member, and a rail member pivotall...