IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0031558
(2000-04-18)
|
우선권정보 |
AT-A 72599 (1999-04-23) |
국제출원번호 |
PCT/AT00/00095
(2002-05-28)
|
§371/§102 date |
20020528
(20020528)
|
국제공개번호 |
WO00/65159
(2000-11-02)
|
발명자
/ 주소 |
- Haar, Egon
- Hackenberg, Ernst
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
4 인용 특허 :
12 |
초록
▼
A device for equalizing changes in level between a ground area surface extending over a ground structure and a frame for closure of an installation projecting into a ground structure therebelow, comprises a plate-shaped dragging body connected to the closure frame and projecting horizontally into th
A device for equalizing changes in level between a ground area surface extending over a ground structure and a frame for closure of an installation projecting into a ground structure therebelow, comprises a plate-shaped dragging body connected to the closure frame and projecting horizontally into the ground structure below a carrying layer thereof so as to transfer the change in level to the closure frame, the plate-shaped dragging body being a separate structural element which supports the closure frame on an upper side thereof.
대표청구항
▼
1. An equalizing assembly for equalizing changes in level below a ground area surface extending over a ground structure and a frame for closing means of an installation projecting into a ground structure therebelow, the frame having an interior chamber covered by the closing means, comprising a plat
1. An equalizing assembly for equalizing changes in level below a ground area surface extending over a ground structure and a frame for closing means of an installation projecting into a ground structure therebelow, the frame having an interior chamber covered by the closing means, comprising a plate-shaped dragging body connected to the closing means frame and projecting horizontally into the ground structure below said ground area surface, between a carrying layer thereof and a frost road bed of the ground structure so as to transfer the changes in level to the closing means frame, the plate-shaped dragging body being a separate structural element which supports the closing means frame on an upper side thereof, and the plate-shaped dragging body having a hole leading from the interior chamber of the frame to the installation.2. An equalizing assembly according to claim 1, wherein at least one telescope part variably extending the installation in upward direction extends from the plate-shaped dragging body downwards into the installation.3. An equalizing assembly according to claim 2, wherein the telescope part is frictionally connected to the plate-shaped dragging body.4. An equalizing assembly according to claim 2, wherein the telescope part has a lower portion slidingly engaging an outer side of a stationary body connected to the installation.5. An equalizing assembly according to claim 4, wherein the stationary body is frictionally connected to the installation by an equalization fastening element.6. An equalizing assembly according to claim 2, wherein the telescope part has a lower portion slidingly engaging an inner side of a guide body connected to the installation.7. An equalizing assembly according to claim 6, wherein the guide body is connected to the installation by an equalizing fastening element.8. An equalizing assembly according to claim 2, wherein the telescope part has two portions arranged one above the other, an upper one of which is connected to the plate-shaped dragging body, and a lower one slidingly engages said guide body connected to the installation.9. An equalizing assembly according to claim 2, wherein the telescope part slidingly engages an upper stationary body part connected to a bellows-type or corrugated deformation element.10. An equalizing assembly according to claim 9, wherein the deformation element is externally surrounded by a protective shell.11. An equalizing assembly according to claim 2, wherein the telescope part is connected to the plate-shaped dragging body by an element for level equalization.12. An equalizing assembly according to claim 2, wherein the closing means frame is supported on the plate-shaped dragging body by an element for level equalization.13. An equalizing assembly according to claim 1, wherein the closing means frame is connected to the plate-shaped dragging body by an equalizing fastening element.14. An equalizing assembly according to claim 1, wherein the plate-shaped dragging body has an abutment web located externally of the closing means frame.15. An equalizing assembly according to claim 1, wherein the dragging body is an annular plate.16. An equalizing assembly according to claim 1, wherein the plate-shaped dragging body is provided with radially extending stiffening ribs.17. A method for mounting a device for equalizing changes in level between a ground area surface extending over a ground structure and a frame for closing means of an installation projecting into a ground structure therebelow, the frame having an interior chamber covered by the closing means, comprising a plate-shaped dragging body connected to the closing means frame and projecting horizontally into the ground structure between a carrying layer thereof and a frost road bed of the ground structure so as to transfer the changes in level to the closing means frame, the plate-shaped dragging body being a separate structural element which supports the closing means frame on an upper side thereof, and the plate-shared dragging body having a hole leading from the interior chamber of the frame to the installation, which comprises the steps of(a) placing a spacer on the installation or a stationary body connected thereto before the ground structure is completed by applying the carrying layer, (b) placing a telescope part over the spacer, (c) covering the telescope part, and completing and compacting the ground structure below the carrying layer, (d) thereafter uncovering the telescope part, and placing the plate-shaped dragging body over the telescope part, and (e) then applying the carrying layer over the plate-shaped dragging body. 18. The mounting method of claim 17, wherein the telescope part is covered by engaging the telescope part with a cover.19. The mounting method of claim 18, wherein the cover is sealed to the telescope part.
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