IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0829815
(2004-04-21)
|
우선권정보 |
CN-03221270(2003-04-21) |
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
11 인용 특허 :
9 |
초록
▼
A combination of one table and two chairs for two persons includes two folding chairs and one folding table. Each of the folding chairs include arm tubes, front crossed tubes, back-rest tubes, seating frame tubes, rear crossed tubes, and a chair surface fabric. The folding table includes front verti
A combination of one table and two chairs for two persons includes two folding chairs and one folding table. Each of the folding chairs include arm tubes, front crossed tubes, back-rest tubes, seating frame tubes, rear crossed tubes, and a chair surface fabric. The folding table includes front vertical tubes, front crossed tubes, rear vertical tubes, rear crossed tubes, and a table surface fabric. The arm tubes are connected cross-wise to the front crossed tubes, and the crossed connection point is provided with a reinforced block. The seating frame tubes are connected cross-wise to the back-rest tubes, and the arm tubes are connected to the front ends of the seating frame tubes via U-shaped hinging elements. The upper portions of the rear crossed tubes are connected to the back-rest tubes, and the lower portions thereof are connected to the seating frame tubes.
대표청구항
▼
The invention claimed is: 1. A combination of one table and two chairs for two persons, comprising: two folding chairs and one folding table, wherein said folding table is disposed between said folding chairs, each of said folding chairs includes an arm tube, a front crossed tube, two back-rest tub
The invention claimed is: 1. A combination of one table and two chairs for two persons, comprising: two folding chairs and one folding table, wherein said folding table is disposed between said folding chairs, each of said folding chairs includes an arm tube, a front crossed tube, two back-rest tubes, two seating frame tubes, rear crossed tubes, and a chair surface fabric, said folding table includes front vertical tubes, front crossed tubes, rear vertical tubes, rear crossed tubes, and a table surface fabric, said front crossed tubes of said folding table including upper front crossed tubes, middle front crossed tubes, and lower front crossed tubes, and wherein each of said arm tubes is connected cross-wise to one of said front crossed tubes, at a crossed connection point a pair of reinforced blocks is provided, each of said seating frame tubes is connected cross-wise to one of the back-rest tubes, each of said arm tubes is connected to a front end of one of said seating frame tubes via a U-shaped hinging element, an upper portion of each of said rear crossed tubes is connected to one of said back-rest tubes, and a lower portion of each of said rear crossed tubes is connected to one of said seating frame tubes, a middle portion of each of said front vertical tubes is connected to one of said seating frame tubes via a sliding sleeve, each of said rear vertical tubes is connected to one of said back-rest tubes via a sliding sleeve, said upper front crossed tubes, said middle front crossed tubes, and said lower front crossed tubes are connected end to end, said upper front crossed tubes are connected to said front vertical tubes via sliding sleeves, a connection point of said upper front crossed tubes and said middle front crossed tubes is hinged with a lower end of one of said front vertical tubes, and said lower front crossed tubes are connected to said back-rest tubes via said U-shaped hinging element. 2. The combination of one table and two chairs for two persons according to claim 1, wherein said table surface fabric is wrapped over said front vertical tubes and said rear vertical tubes via a lid positioning sheath. 3. The combination of one table and two chairs for two persons according to claim 1, wherein said chair surface fabric is wrapped over said seating frame tubes and said back-rest tubes. 4. The combination of one table and two chairs for two persons according to claim 1, wherein each of said reinforced blocks is lid-shaped, at a center thereof is provided a rivet hole, on an upper end thereof is provided a projection, and on a lower end of a lid-shaped border is provided a positioning recess. 5. The combination of one table and two chairs for two persons according to claim 4, wherein each of said reinforced blocks is disposed at the crossed connection point of one of said arm tubes and one of said front crossed tubes. 6. The combination of one table and two chairs for two persons according to claim 1, wherein each of said reinforced blocks is disposed at the crossed connection point of one of said arm tubes and one of said front crossed tubes. 7. The combination of one table and two chairs for two persons according to claim 1, wherein said sliding sleeve includes a sliding hole, and a U-shaped groove is provided axially parallel to said sliding hole.
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