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특허 상세정보

Shopping cart with auxiliary sled attachment

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-013/18   
미국특허분류(USC) 280/9 ; 280/11
출원번호 US-0938914 (1978-09-01)
발명자 / 주소
인용정보 피인용 횟수 : 9  인용 특허 : 1

The present invention provides a shopping cart of the two-wheel variety wherein an auxiliary sled attachment is provided, said attachment being adapted to be moved from one to the other of two selectable positions and to be retained in either of such positions, said attachment consisting of a sled having a snow engaging surface which in one position will underlie the wheels, and in the other position will be held out of engagement with the sidewalk or street and in substantially parallel coincidence with a side of the cart.


A shopping cart of basket-type construction having an open top for the reception of groceries and the like, a handle for pushing or pulling the same, and a pair of wheels at its bottom rear end for rolling ground engagement with a sidewalk, street and the like, characterized in that: (a) said shopping cart has an auxiliary sled attachment including a sled which is movable into and out of one of two selective positions, wherein in one of said positions the sled of such attachment is in ground engaging position, and in the other of said positions is in an ...