发明名称 Portable sport boundary fence
摘要 A portable sport boundary fence is provided for use in a miniaturized baseball game wherein a hollow, perforated plastic ball is used with a hollow plastic bat wherein the fence comprises a plurality of hollow, tubular posts, each of which is slidably and removably engaged by a post anchor, wherein each of the posts is sufficiently thin at its base so that, when impacted by a player, the post either bends or breaks to avoid injury to the player, and wherein perforated netting is provided to extend between the posts and connectors are used to attach the perforated netting to each of the posts.
申请公布号 US5180143(A) 申请公布日期 1993.01.19
申请号 US19910646675 申请日期 1991.01.28
申请人 BELVEDERE SPORTS 发明人 BROWER, WILLIAM S.
分类号 A63C19/06;E04H17/18 主分类号 A63C19/06
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