| 摘要 |
<p>WATERPROOF SLIDE FASTENER Slide fastener apparatus including a tape one edge portion of which includes longitudinally spaced apart, relatively projected, loop-like segments defining connector means formed to achieve an interdigitating connected relation to similar relatively projected connector means on another tape, characterized by the relatively projected portions of said loop-like segments being fully coated and having projected portions of the loops thereof bridged by resilient compressible material forming a web, said web of said loop-like segments, in the projected portions thereof, being so arranged and formed that on interdigitating of similar connector means the webs thereof will compress and form therebetween a seal inhibiting passage of liquid between the interdigitated connector means.</p> |
