IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0904781
(1997-08-01)
|
발명자
/ 주소 |
- Mejias David Gonzalez,ESX
|
출원인 / 주소 |
|
대리인 / 주소 |
Schweitzer Cornman Gross & Bondell LLP
|
인용정보 |
피인용 횟수 :
11 인용 특허 :
6 |
초록
▼
A closure for a waste container, which has a lid having a covering surface for covering the mouth of the container, a peripheral first groove in the circumference of the lid, the first groove being open in a direction away from the covering surface and defining an inner peripheral wall having an out
A closure for a waste container, which has a lid having a covering surface for covering the mouth of the container, a peripheral first groove in the circumference of the lid, the first groove being open in a direction away from the covering surface and defining an inner peripheral wall having an outer free end, and an outer peripheral wall having an outer free end with peripherally spaced lockable detent projections at the outer free end, the inner and outer peripheral walls being substantially perpendicular to the covering surface, a sealing gasket within the first groove for contacting the mouth when the lid is tightly closed, a lateral extension at the periphery of the lid outwardly of the first groove and forming a second groove in the extension, wherein the second groove being open in a direction that is opposed to the direction of the opening in the first groove, the second groove accommodating a hinge pin attached to the container for attaching the lid to the container mouth, a peripheral lateral extension formed on the container adjacent to its mouth and extending horizontally outwardly therefrom, the extension having an upper and a lower surface, and peripherally spaced openings therein, whereby, upon closing the lid over the container mouth for firmly locking it in place, the peripherally spaced locking detent projections enter the peripherally spaced openings and the detent projections firmly lock the lid in place by the detent projections engaging the lower surface of the horizontal extension.
대표청구항
▼
[ I claim:] [1.] A closure system for a waste container, which comprises(A) a container body having a mouth defining an edge, and a wall of the container, having an interior surface, and an exterior surface,(B) a lid having a covering surface for covering said mouth, a peripheral first groove in the
[ I claim:] [1.] A closure system for a waste container, which comprises(A) a container body having a mouth defining an edge, and a wall of the container, having an interior surface, and an exterior surface,(B) a lid having a covering surface for covering said mouth, a peripheral first groove in the circumference of said lid, said first groove being open in a direction away from said covering surface and defining(Bi) an inner peripheral wall having an outer free end, and(Bii) an outer peripheral wall having an outer free end with peripherally spaced lockable detent projections at said outer free end thereof,said inner and outer peripheral walls being substantially perpendicular to said covering surface,(C) a sealing gasket within said first groove for having said edge contacting said gasket when said lid is tightly closed over said mouth,(D) a lateral extension at a periphery of said lid outwardly of said first groove and having a second groove in said extension, said second groove being open in a direction that is opposed to the direction of the opening in said first groove, said second groove being provided for accommodating a hinge for attaching the lid to said mouth, said hinge comprising a hinge pin that is attached to the exterior of said container,(E) a peripheral lateral extension formed on said container adjacent to its mouth and extending horizontally outwardly therefrom, said extension having a horizontal extension part ranging outwardly from the exterior surface and terminating in an outer end, and having an upper and a lower surface, and peripherally spaced openings therein, whereby, upon closing the lid over said mouth for firmly locking it in place, said peripherally spaced locking detent projections enter said peripherally spaced openings and said detent projections firmly lock said lid in place by said detent projections engaging said lower surface of said horizontal extension.
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