IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0030961
(1998-02-26)
|
우선권정보 |
IT-0000050 (1997-03-20) |
발명자
/ 주소 |
- Fastelli Luisa,ITX
- Chiuchiolo Severino,ITX
|
출원인 / 주소 |
- M.F. Metal Forniture Srl, ITX
|
대리인 / 주소 |
Jacobson, Price, Holman & Stern, PLLC
|
인용정보 |
피인용 횟수 :
18 인용 특허 :
8 |
초록
▼
Assembly system for tubular metallic frames (10) for chairs, armchairs and/or benches, the tubular frames (10) being able to be associated with seats, chair backs, arms, flat surfaces or other parts, padded or not, the frame (10) consisting of a plurality of base components (12) of one or more tubul
Assembly system for tubular metallic frames (10) for chairs, armchairs and/or benches, the tubular frames (10) being able to be associated with seats, chair backs, arms, flat surfaces or other parts, padded or not, the frame (10) consisting of a plurality of base components (12) of one or more tubular elements (13), the base components (12) having a substantially two-dimensional development, each of the base components (12) integrally including respective male elements (24) or female elements (25) with a speedy pre-assembly coupling cooperating with mating female elements (25) or male elements (24) with a speedy coupling on another of the base components (12), in the pre-assembly condition, the base components (12) including, in an intermediate position on a relative tubular element (13), respective aligned holes (27) for the insertion and clamping of at least a clamping rod or bar (28).
대표청구항
▼
[ We claim:] [1.] System to assemble metallic tubular frames (10) for chairs, armchairs and/or benches, the system comprising a frame (10) consisting of a plurality of base components (12) with one or more tubular elements (13), the base components (12) being substantially two-dimensional, the base
[ We claim:] [1.] System to assemble metallic tubular frames (10) for chairs, armchairs and/or benches, the system comprising a frame (10) consisting of a plurality of base components (12) with one or more tubular elements (13), the base components (12) being substantially two-dimensional, the base components (12) including spaced apart front and rear vertical base components (12a, 12b, 12d) and a middle horizontal base component (12c, 12e) interconnecting the front and rear vertical base components, each of the front and rear vertical base components (12a, 12b, 12d) integrally including male (24) or female (25) elements cooperating with corresponding mating female (25) or male (24) elements of the same type present on the middle horizontal base component (12c, 12e) in a pre-assembly condition, each of the front and rear vertical base components (12a, 12b, 12d) including a pair of spaced apart tubular elements (13) interconnected by a cross bar (18, 20, 30, 32), the male (24) and female (25) elements being oriented in laterally spaced relation on the cross bar (18, 20, 30, 32), the system further comprising at least one clamping rod (28) extending through and interconnecting the cross bars (18, 20, 30, 32) and spaced laterally from the tubular elements (13) in each pair and in an intermediate position with respect to the mating male (24) and female (25) elements, each cross bar (18, 20, 30, 32) including respective aligned holes (27) through which the clamping rod (28) is inserted, one of the holes of the cross bars (18, 20, 30, 32) including a threaded bush (26), the clamping rod (28) having a threaded end that threadably engages the threaded bush, the clamping rod (28) being turned, moving the base components (12a, 12b, 12d) towards each other to tighten and clamp the base components (12a, 12b, 12d, 12c, 12e) in an assembly condition.
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