发明名称 WATERPROOFING WATER COMBINATIONS
摘要 The present invention relates generally to a system for waterproofing a wall 7 having a wall opening through which a water combination 6 extends. The system comprises a sleeve 1 including a collar 12 having a resiliently flexible portion adapted to expand to fit about the water combination 6. The waterproofing system also comprises a coupling element 3 separate from the sleeve 1. The coupling element 3 is arranged to seal to the sleeve 1 and the wall 7 or associate tiles 8 to which the water combination 6 is mounted.
申请公布号 US2015345115(A1) 申请公布日期 2015.12.03
申请号 US201314411210 申请日期 2013.06.27
申请人 Johnson Stephen 发明人 JOHNSON Stephen
分类号 E03C1/02;E04B1/66 主分类号 E03C1/02
代理机构 代理人
主权项 1. A system for waterproofing a wall having a wall opening through which a water combination extends, the system comprising: a sleeve including a collar having a resiliently flexible portion adapted to expand to fit about the water combination, the collar including an aperture with an aperture size smaller than a cross-sectional area of the water combination wherein the flexible portion of the collar is adapted to slip over the water combination; a coupling element separate from the sleeve, the coupling element arranged to seal to the sleeve and the wall to which the water combination is mounted.
地址 Narrabri, New South WaleS AU