Button

专利名称：Button

发明人：Hidenosuke Ishizaki申请号：US06/122185申请日：19800219公开号：US04280255A公开日：19810728

摘要：A button comprises a button face member; a support plate having a center holefor supporting the face member; a hollow shank having upper and lower open ends, aconstricted neck at its upper portion and a shoulder extending downward from the neck,the neck having a smaller diameter than the hole, the shoulder having a larger diameterthan the hole; a bending guide member in the form of a ball disposed within the shankand having a spherical surface; an engaging member having a center bore extendingtherethrough and disposed within the shank under the guide member; and a fasteningmember having a piercing needle. The support plate is loosely fitted around the neckand prevented from slipping off by an enlarged top portion formed at the upper end ofthe neck after the support plate has been loosely fitted around the neck. The supportplate and the face member fitted over the plate form a button head, which is pivotablyturnably supported by the shank. The shank is fastened to a fabric by the piercing needleof the fastening member.

申请人：ISHIZAKI; HIDENOSUKE

代理机构：Larson and Taylor

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