| 摘要 |
The present invention relates to an attachment system for attaching together two tubular members (11, 20) comprising two tubular members (11, 20), rotational attachment means (30) and longitudinal attachment means (40). The rotational attachment means (30) comprise a plurality of attachment elements (31, 32) which are disposed in angularly spaced relationship along the first tubular member (11) to define a plurality of seats (34) between two successive attachment elements (31, 32) and a plurality of reference elements (36) disposed in angularly spaced relationship along the second tubular member (20) and at least partially accommodated in respective seats (34). The longitudinal attachment means (40) comprise a plurality of stop surfaces (41, 42) disposed in angularly spaced relationship along the first tubular member (11) and a plurality of abutment elements (43, 44) formed on the second tubular member (20), each abutment element (43, 44) extending in the longitudinal direction (X-X) and cooperating with a respective stop surface (41, 42). The invention also relates to a liquid container (1) having said attachment system. |
