IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0477202
(2009-06-03)
|
등록번호 |
US-7784848
(2010-09-20)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
9 인용 특허 :
42 |
초록
▼
A vehicle floor tray is molded from a thermoplastic polymer sheet such that it has high shear and tensile strength, an acceptable degree of stiffness and a high coefficient of friction on its upper surface. The floor tray has first, second, third, and fourth sidewalls integrally formed with the floo
A vehicle floor tray is molded from a thermoplastic polymer sheet such that it has high shear and tensile strength, an acceptable degree of stiffness and a high coefficient of friction on its upper surface. The floor tray has first, second, third, and fourth sidewalls integrally formed with the floor, which has a reservoir. The reservoir has a plurality of longitudinally and transversely oriented baffles standing up from the general surface of the reservoir portion to impede lateral movement of water.
대표청구항
▼
I claim: 1. A vehicle floor tray thermoformed from a sheet of thermoplastic polymeric material of substantially uniform thickness, comprising: a floor substantially conforming to a floor of a vehicle foot well, the floor having at least one longitudinally disposed lateral side and at least one tran
I claim: 1. A vehicle floor tray thermoformed from a sheet of thermoplastic polymeric material of substantially uniform thickness, comprising: a floor substantially conforming to a floor of a vehicle foot well, the floor having at least one longitudinally disposed lateral side and at least one transversely disposed lateral side; a first wall integrally formed with the floor, upwardly extending from the first lateral side of the floor, and substantially conforming to a first foot well wall, the first wall joined to the floor of the tray by a curved transition; a second wall integrally formed with the floor and the first wall, upwardly extending from the second lateral side of the floor, and substantially conforming to a second foot well wall, the second wall joined to the floor of the tray by a curved transition, at least one of the first and second walls having a top margin, the top margin being at least four inches higher than the floor at its greatest separation therefrom; the floor of the tray having an upper surface including a general portion and a reservoir portion, a general surface of the reservoir portion being lower than and surrounded by the general portion of the upper surface of the floor of the tray; a plurality of treads disposed in the reservoir portion, the treads standing up from the general surface of the reservoir portion, the general portion of the tray, the reservoir portion and the treads each having an upper surface and a lower surface, a thickness measured between the upper surface of the general portion, the reservoir portion or the treads and the closest point thereto on the lower surface of the general portion, reservoir portion or the treads being substantially uniform throughout the tray. 2. The floor tray of claim 1, wherein the treads include longitudinally oriented baffles and transversely oriented baffles, the baffles acting to impede lateral movement of water occurring because of vehicle motion, the longitudinally oriented baffles, the transversely oriented baffles and the floor being of substantially uniform thickness. 3. The floor tray of claim 1, wherein each tread comprises at least third and fourth sidewalls. 4. The floor tray of claim 1, further comprising a third wall integrally formed with the floor and the second wall and upwardly extending from a third lateral side of the floor. 5. The floor tray of claim 4, further comprising a fourth wall integrally formed with the floor, the first wall, and the third wall and upwardly extending from a fourth lateral side of the floor. 6. The floor tray of claim 1, wherein at least one feature is formed into the floor tray to extend below the lower surface of the general portion. 7. The floor tray of claim 6, wherein the at least one feature is a reservoir. 8. The floor tray of claim 6, wherein the at least one feature is a channel. 9. The floor tray of claim 3, wherein for each tread, the third and fourth sidewalls are joined together by a web which is spaced from the general surface of the reservoir portion.
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