发明名称 INFLATABLE DOCK SEAL AND MOUNTING THEREFOR
摘要 <p>An inflatable dock seal for closing the area around a dock opening in a wall with respect to a truck or a trailer has an upper horizontal section and a pair of vertical sections in communication therewith. Elongated uninflated flexible channel-like fastening members on each of the vertical sections are slidably engaged over structural members secured to the wall and spaced flexible longitudinal flanges on the upper horizontal section are clampingly secured between distortable clamping members on a mounting strip on the wall. This invention distinguishes from other inventions by reason of the channel-like fastening members on the inflatable sections providing simple and inexpensive devices for attaching the dock seal to a wall.</p>
申请公布号 CA1052628(A) 申请公布日期 1979.04.17
申请号 CA19770282022 申请日期 1977.07.05
申请人 O'NEAL, LARRY 发明人 O'NEAL, LARRY
分类号 E04B1/66;E06B1/34;E06B7/16;(IPC1-7):06B1/34;04B1/66;06B7/16 主分类号 E04B1/66
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