| 摘要 |
A slide closure for joining overlapping edges of flexible or rigid substrates having complementary touch fasteners thereon. The slide closure has a pair of closing surfaces facing each other and structure joining the closing surfaces together so as to define two channels opening in opposite directions. The substrates are received within the channels such that they overlap between the closing surfaces. The closing surfaces converge to a nip having a dimension small enough to cause the complementary touch fasteners to engage when the slide closure is displaced along the overlapping edges in a first direction. The slide closure may further include a spanning member disposed generally between the closing surfaces that serves to structurally join the closing surfaces, partly define the channels on either side, and provide diverging separating surfaces that cause the complementary touch fasteners to disengage when the slide closure is displaced in a second direction opposite the first direction. The touch fasteners may be Velcro or the like, and a slide closure may include a strap bracket for ease of manipulation. Guide grooves within the slide closure may be provided to receive ribs or other such features on the substrates and maintain the substrates within the slide closure.
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