|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/254.3; 220/705; 220/709|
|발명자 / 주소|
|인용정보||피인용 횟수 : 42 인용 특허 : 45|
A lid includes a top having a cover receiving portion having a first aperture and a second aperture formed therein, a hinge positioned about a center of the cover receiving portion such that the first aperture is on one side of the hinge and the second aperture is on an opposite side of the hinge, and a cover having two directly opposing sidewalls rotatably attached to the cover receiving portion via the hinge. Each sidewall includes a protrusion extending therefrom shaped to fit within one of the first and second apertures. The cover pivots relative to ...
1. A lid comprising:a top having a cover receiving portion, the cover receiving portion having a first aperture and a second aperture formed therein;a hinge integral with the cover receiving portion, said hinge being positioned so that the first aperture is on one side of said hinge and the second aperture is on an opposite side of said hinge;a cover attached to the cover receiving portion via said hinge, said cover comprising a first sidewall and a second sidewall opposite to said first sidewall, each of said first sidewall and said second sidewall havi...