IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0235930
(2016-08-12)
|
등록번호 |
US-9869055
(2018-01-16)
|
발명자
/ 주소 |
- Zephir, Edward
- Audet, Ronald
- Curran, Sean
- Foster, Rebecca
|
출원인 / 주소 |
- United Comb + Novelty Corporation
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
13 |
초록
A rolling hamper with a body with two sides, a front, a bottom and an expanded back portion. The body includes ventilation holes which may have fortified edges to avoid hazards for users. Wheels are removably coupled at the two back corners so that the hamper can be tipped back and rolled.
대표청구항
▼
1. A rolling hamper, comprising: a one-piece plastic molded hamper body that has a rear portion, a front portion, a left side, a right side, an open top, and a bottom, where there is a first bottom rear corner at an intersection of the rear portion, the bottom and the left side, and there is a secon
1. A rolling hamper, comprising: a one-piece plastic molded hamper body that has a rear portion, a front portion, a left side, a right side, an open top, and a bottom, where there is a first bottom rear corner at an intersection of the rear portion, the bottom and the left side, and there is a second bottom rear corner at an intersection of the rear portion, the bottom and the right side; andfirst and second wheel indentations located on a lower part of the rear portion, each wheel indentation having an axle retaining assembly, the assembly comprising: a pair of axle retaining saddles separated by an opening, each saddle comprising two opposing saddle portions; andan axle stop adjacent to each pair of saddle portions, opposing the opening, and extending between the saddle portions; anda wheel with an axle around which an exterior surface rotates, the surface having a width;wherein one wheel is removably coupled to the each of the axle retaining assemblies;wherein the axle stops prevent the lateral movement of each axle, allowing an alternate wheel with an alternate width to be utilized within the opening between each pair of axle retaining saddles; andwherein the entirety of each axle retaining assembly is located within each respective first and second wheel indentation. 2. The rolling hamper of claim 1, wherein the hamper body further comprises a reinforced top rim that defines an upper edge of the rear portion, front portion, left side and right side. 3. The rolling hamper of claim 2, wherein the rear portion comprises a lower part and an expanded upper area, and the hamper body further comprises handle openings adjacent to the top rim of the rear portion and both sides. 4. The rolling hamper of claim 3, wherein the hamper body further comprises one or more ribs located on each side of the handle openings in the sides, to provide additional strength when the hamper is lifted by the handles. 5. The rolling hamper of claim 1, wherein the rear portion, front and side portions are inwardly tapered at a draft angle, so that multiple hampers can be nested one inside another. 6. The rolling hamper of claim 5, further comprising at least one protrusion on the bottom portion and extending upward toward the open top in order to support a nested hamper. 7. The rolling hamper of claim 6, wherein the protrusions are inside the hamper body at corners of the sides the front and the bottom. 8. The rolling hamper of claim 1, wherein the rear portion comprises a top section that extends above the front and sides. 9. The rolling hamper of claim 8, further comprising a handle opening in the top section of the rear portion, to accomplish an extended rear handle that helps the user to tip the hamper rear portion on the wheels so that it can be rolled. 10. The rolling hamper of claim 1, wherein the rear portion, front and sides each include multiple openings that allow for additional air flow into and through the hamper. 11. The rolling hamper of claim 10, wherein at least some of the openings are framed by a protruding rim on the outside of the hamper body that serves to strengthen the openings so they are less likely to tear, and also eliminate sharp edges around the openings on the outside of the hamper body. 12. The rolling hamper of claim 1, wherein the wheels are each constructed as a one piece molded unit. 13. The rolling hamper of claim 1, wherein the rear portion is longer than the front and side portions when measured from the bottom.
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