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公开(公告)号:US4795197A
公开(公告)日:1989-01-03
申请号:US066927
申请日:1987-06-29
申请人: Earl W. Kaminski , David J. Brown
发明人: Earl W. Kaminski , David J. Brown
CPC分类号: F16L25/0045 , Y10S285/903
摘要: An inexpensive and easy to use coupling for connecting one end of a corrugated flexible hose to a meter or distributor outlet, or to another hose on an implement such as an air drill or seeder. Two generally semi-cylindrical portions are molded as a single unit with integral hinge and locking structure. The inner surface of the cylindrical member is corrugated to correspond to the corrugations on the flexible hose, and an end portion of the coupling device includes an annular groove which mates with a flange on the outlet. The locking structure automatically latches as the semi-cylindrical portions are closed around the hose and the flange.
摘要翻译: 一种便宜且易于使用的联接器,用于将波纹软管的一端连接到仪表或分配器出口,或连接到诸如气钻或播种机的工具上的另一软管。 两个通常的半圆柱形部分被模制成具有整体铰链和锁定结构的单个单元。 圆柱形构件的内表面是波形的,以对应于柔性软管上的波纹,并且联接装置的端部包括与出口上的凸缘配合的环形凹槽。 当半圆柱形部分围绕软管和凸缘封闭时,锁定结构自动锁定。