IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0497124
(2002-09-13)
|
등록번호 |
US-7624535
(2009-12-16)
|
우선권정보 |
DE-201 19 165 U(2001-11-26) |
국제출원번호 |
PCT/EP02/010295
(2002-09-13)
|
§371/§102 date |
20040525
(20040525)
|
국제공개번호 |
WO03/045129
(2003-06-05)
|
발명자
/ 주소 |
|
출원인 / 주소 |
- Gebr. Poeppelmann Kunststoffwerk Wekzeugbau
|
대리인 / 주소 |
Porter, Wright, Morris & Arthur, LLP
|
인용정보 |
피인용 횟수 :
22 인용 특허 :
7 |
초록
▼
A flowerpot 1 made of plastic, in particular in a deep-drawn embodiment having a bottom 7 that is provided with holes and hollow layer regions of the bottom 7 on the bottom side for connecting the holes to the environment on the bottom side is designed so that the holes 12, 13 are arranged at least
A flowerpot 1 made of plastic, in particular in a deep-drawn embodiment having a bottom 7 that is provided with holes and hollow layer regions of the bottom 7 on the bottom side for connecting the holes to the environment on the bottom side is designed so that the holes 12, 13 are arranged at least partially in the bottom areas 8, 9, 10, 11 which sit without any spacers for distancing on a supporting surface and have channels 14, 15 in the form of a bottom channeling crisscrossing through the lower area in at least two directions and leading out to the edges. These channels ensure drainage of the flowerpot at the bottom and optionally watering of the pot without providing feet or edge webs on the bottom that would be susceptible entanglement when being shifted on working surfaces or in conveyance with the help of conveyor belts and which can lead to deformation and resilient recoil movements when work is done by machine, in particular when the pots are being placed on a substrate.
대표청구항
▼
The invention claimed is: 1. A flowerpot (1) made of plastic, said flowerpot comprising a bottom (7) provided with hollow bottom regions forming a planar bottom engagement surface to rest directly on a supporting surface and holes to join an interior of the hollow bottom regions to the environment,
The invention claimed is: 1. A flowerpot (1) made of plastic, said flowerpot comprising a bottom (7) provided with hollow bottom regions forming a planar bottom engagement surface to rest directly on a supporting surface and holes to join an interior of the hollow bottom regions to the environment, wherein the holes (12, 13) are formed at least partially in the bottom regions (8, 9, 10, 11) at the engagement surface and rest on the supporting surface without any spacers for distancing and are permeated by channels (14, 15) that lead out to the edges of the bottom, and wherein one of the channels extends in two opposite directions from one of the holes to the edges of the bottom so that continuity of a horizontal passage formed by the channel ensures ventilation with a free horizontal exchange of air through the bottom of the hole and the channel and has a height at least equal to half the width of the channel to ensure simultaneous exchange of air and water. 2. The flowerpot according to claim 1, wherein the channels (14, 15) are mainly aligned radially. 3. The flowerpot according to claim 2, wherein the channels (14, 15) open into a central hollow region. 4. The flowerpot according to claim 3, wherein the width of the channels (14, 15) is at least partially smaller than the width of the holes. 5. The flowerpot according to claim 4, wherein the bottom has some bottom areas (16, 17, 18, 19, 20) which are at a higher level than the bottom regions (8, 9, 10, 11) which are placed on a supporting surface without any spacers for distancing. 6. The flowerpot according to claim 5, wherein the bottom regions and bottom areas (8 through 11, 16 through 20) which are at different levels are connected by bottom sections having a steep alignment with drain holes (22, 23, 24, 25). 7. The flowerpot according to claim 6, wherein the bottom is provided with profiling that is opened to the outside at the bottom and is set back from a wall (2) of the flowerpot with a step edge (27). 8. The flowerpot according to claim 1, wherein the channels (14, 15) open into a central hollow region. 9. The flowerpot according to claims 1, wherein the width of the channels (14, 15) is at least partially smaller than the width of the holes. 10. The flowerpot according to claim 1, wherein the bottom has some bottom areas (16, 17, 18, 19, 20) which are at a higher level than the bottom regions (8, 9, 10, 11) which are placed on a supporting surface without any spacers for distancing. 11. The flowerpot according to claim 10, wherein the bottom regions and bottom areas (8 through 11, 16 through 20) which are at different levels are connected by bottom sections having a steep alignment with drain holes (22, 23, 24, 25). 12. The flowerpot according to claim 1, wherein the bottom is provided with profiling that is opened to the outside at the bottom and is set back from a wall (2) of the flowerpot with a step edge (27). 13. The flowerpot according to claim 1, wherein the bottom has some bottom areas (16, 17, 18, 19, 20) located higher than the bottom engagement surface formed by the bottom regions (8, 9, 10, 11) and the bottom areas are provided with openings (21) that are spaced above the support surface. 14. The flowerpot according to claim 1, wherein the width of the channels (14, 15) is smaller than the width of the holes at the intersection of the channels and the holes. 15. The flowerpot according to claim 1, wherein the one of the channels extending in two directions is sized and shaped to prevent water from being retained by capillary action. 16. The flowerpot according to claim 1, wherein the one of the channels extending in two directions is approximately semicircular in a vertical cross section. 17. The flowerpot according to claim 1, wherein the one of the channels extending in two directions is sized and shaped to prevent water from being retained due to lack of pressure. 18. The flowerpot according to claim 1, wherein the two opposite directions are aligned to form a straight horizontal passage between the edges of the bottom.
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