| 摘要 |
PCT No. PCT/SE96/00860 Sec. 371 Date Jan. 13, 1998 Sec. 102(e) Date Jan. 13, 1998 PCT Filed Jun. 28, 1996 PCT Pub. No. WO97/04267 PCT Pub. Date Feb. 6, 1997A hose coupling incorporates a male part and a female part that is provided with a mechanism, which in cooperation with a slide axially displaceable on the female part renders possible pressure relief at disconnection. One of the mechanisms in the coupling is an angular locking body including a portion that is insertable in an axial groove in the female part, and has a length, such that the angular locking body is always at least substantially surrounded by a sleeve. The other inwardly directed part of the locking body has a length, such that the part extends into the groove of the male part when the locking body is influenced by the sleeve. |
