| 摘要 |
PCT No. PCT/AU84/00261 Sec. 371 Date Aug. 13, 1985 Sec. 102(e) Date Aug. 13, 1985 PCT Filed Dec. 19, 1984 PCT Pub. No. WO85/02807 PCT Pub. Date Jul. 4, 1985.Apparatus for association with a container of the type having a flexible discharge spout, the apparatus including an elongated support, a spring loaded reel and a line wound on the reel and fixed to the support to form a loop which is placed about the spout. A pawl and ratchet assembly are associated with the reel such that when the pawl is engaged, the reel will wind in the line to reduce the size of the loop to constrict the discharge outlet of the container. |
