IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0200007
(2011-09-15)
|
등록번호 |
US-8474167
(2013-07-02)
|
우선권정보 |
FR-06 04016 (2006-05-04) |
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
15 |
초록
▼
There is disclosed an information display device, which comprises a ground attachment structure having a convex upper face, and a cooperating convex removable, transparent top cover, between which an information display support is arranged. The structure is hollowed-out on its upper face with channe
There is disclosed an information display device, which comprises a ground attachment structure having a convex upper face, and a cooperating convex removable, transparent top cover, between which an information display support is arranged. The structure is hollowed-out on its upper face with channels enabling water to flow towards openings for discharging water to the ground.
대표청구항
▼
1. An information display device, comprising a base structure member for attaching said device flat on the ground and a removable cooperating cover member for covering said base member and closing said device in a non waterproof manner and receive an information support inserted between an upper fac
1. An information display device, comprising a base structure member for attaching said device flat on the ground and a removable cooperating cover member for covering said base member and closing said device in a non waterproof manner and receive an information support inserted between an upper face of said base structure member and said cover member, wherein: said base structure forms a lower wall with a downside face for plane contact with the ground when attached thereto, said lower wall comprising attachment openings for passing fixing means therethrough and thereby attach said device onto the ground, and a top wall comprising channel means hollowed-out from said upper face down to said lower wall, for collecting any water appearing in said device and let it flow down to evacuation openings for discharging it onto the ground, whereby support area members are delimited by said channels in said upper face for supporting said cover and said information support while elements of said lower wall are formed by said channel means,and said cover member is so conformed as to come over all said attachment openings and water discharging openings when the device is closed. 2. A device according to claim 1 wherein said top wall of the base structure member has an elongated curved convex shape and said cover member is comprised of a transparent removable cover having a complementary curved convex shape and is supported by said base structure member on the upper face thereof when closing the device, with said information support interposed between said cover member and said support area members of said base structure top wall. 3. A device according to claim 2 wherein said base structure member comprises holes through its lower wall that are interchangeable for use as attachment openings for attaching said device to the ground by means of screws and/or adhesive and as evacuation openings for discharging water collected in said channel means onto the ground. 4. The device according to claim 1, wherein said channel means are made with a slope downwards to facilitate water draining towards said evacuation openings. 5. The device according to claim 1, wherein said upper cover member comprises a transparent upper cover letting information printed on said information support be seen through it which is made of a flexible impact resistant polymer material with sufficient strength to withstand ground traffic. 6. The device according to claim 1, wherein said base structure member comprises, on the edge of its lower wall, radial grooves which improve its adhesion on the ground and said cover comprises on its upper face an anti-scratch and anti-slip coating, and wherein said base structure comprises, at the opposing longitudinal ends of its top wall, an anti-sticking pattern. 7. The device according to claim 1, wherein said cover member is attached to said base structure by engaging flexible tabs in cooperating housings provided therefore in said base structure member and wherein said base structure member comprises on its top wall, on the outer edge of each of said housings, a slot allowing for pliers to be inserted to disengage said tabs by pressure on the opposing sides of said cover member. 8. The device according to claim 7, characterised in that it is associated with a special tool for the separation of said cover member from said base structure member when attached to the ground, said tool comprising, downwards extending control rods for use by a user in the standing position to operate jaws that are operated simultaneously by the same control operation and are arranged so as to enable them to be inserted simultaneously respectively in all said slots of said base structure member, so as to engage or disengage said tabs from said housings. 9. The device according to claim 2, wherein additional attachment openings are made with a larger diameter than said evacuation openings, said additional attachment openings being arranged along the longitudinal central line of said device through the bottom wall of a central channel of said channel means which is covered by said elongated cover when closing said device. 10. An information display device, comprising a base structure for attaching said device flat on the ground and a removable cooperating cover for covering said base member and closing said device in a non waterproof manner and receive an information support inserted between an upper face of said base structure member and said cover member, wherein said base structure forms a lower wall with a plane downside face for flat contact with the ground when attached thereto and an elongated top wall with support area members for said cover forming said upper face,and wherein said base structure comprises channel means hollowed-out in said top wall for collecting any water appearing inside said device and let if flow down to evacuation openings provided through said lower wall for discharging said water onto the ground, wherein said channel means comprise a peripheral ring channel, a central channel arranged along the longitudinal axis of said elongated top wall, and transverse channels which connect said peripheral ring and said central channel, so that said channels are arranged in a square pattern in the top wall and delimit said support area members, said upper face of the base structure top wall being thereby discontinuous and formed by said area members as hollowed out from said lower wall.said base structure further comprising attachment openings provided for attaching said device to the ground, said attachment openings as well as said evacuation openings all being holes through said lower wall in said channels, whereby said holes are interchangeable for use as attachment openings for attaching said device to the ground by means of screws and/or adhesive and as evacuation openings for discharging water collected in said channel means onto the ground and whereby said evacuation openings and said attachment openings are covered by said cover when closing said device. 11. A device according to claim 10 wherein said top wall of the base structure member has an elongated curved convex shape and said cover member is comprised of a transparent removable cover having a complementary curved convex shape and is supported by said base structure member on the upper face thereof when closing the device, with said information support interposed between said cover member and said support area members of said base structure top wall. 12. A device according to claim 11 wherein said information support is carried by said cover and stuck on the underside face thereof. 13. The device according to claim 10, wherein said cover is attached to said base structure by engaging flexible tabs in cooperating housings provided therefore in said base structure and wherein said base structure member comprises on its top wall, on the outer edge of each of said housings, a slot allowing for pliers to be inserted to disengage said tabs by pressure on the opposing sides of said cover. 14. An information display device, comprising a base structure having a planar lower wall for flat contact with the ground and a convex top wall for receiving an information label and supporting an transparent upper cover cooperating with said base structure to removably close said device in a non waterproof manner and displaying said information label through said cover, wherein: (a) said base structure comprises a ring channel hollowed-out from said top wall which extends along its periphery and delimits a support area as an unbroken upper face for supporting said cover with said label being interposed between said top wall and said cover, said channel being adapted to collect any water present inside the device and let it flow down to evacuation openings provided through said lower wall to discharge said water onto the ground,said base structure comprising attachment openings provided for attaching said device to the ground, said attachment openings as well as said evacuation openings all being holes through said lower wall in said channels, whereby said holes are interchangeable for use as attachment openings for attaching said device to the ground by means of screws and/or adhesive and as evacuation openings for discharging water collected in said channels onto the ground and whereby said evacuation openings and said attachment openings are covered by said cover when closing said device,(b) and wherein said upper cover and said support area in said top wall have complementary surfaces with curved convex shape so that said cover when closing the device abuts against said supporting area of said base structure to position said label between said upper cover and said supporting area while draining any water down to said ring channel. 15. The device according to claim 14, wherein said lower wall has the form of a honeycomb structure which comprises lower face of ribs, and wherein said ribs extend all over the height of said base structure, from said top wall. 16. The device according to claim 14, wherein said cover is attached to said base structure by engaging flexible tabs in cooperating housings provided therefore in said base structure and wherein said base structure member comprises on its top wall, on the outer edge of each of said housings, a slot allowing for pliers to be inserted to disengage said tabs by pressure on the opposing sides of said cover.
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