专利名称：EXERCISE BOOT
发明人：LEKHTMAN, David,IOFFE, Semyon 申请号：EP98925355.4
申请日：19980605
公开号：EP0986422A2
公开日：
20000322
专利内容由知识产权出版社提供
摘要：An exercise boot (10) comprises a foot receiving member (12) and a spring member (14) positioned under the foot receiving member (12). The foot receiving member (12) is formed of a unitary flexible piece of material which has integrally joined left and right symmetrical portions (20, 22) and which has been brought together. The spring member (14) comprises identical top and bottom arcuate layers (16, 18) connected in an opposed relationship by a resilient strap (46) and each defining a central slot (34, 60). The symmetrical portions (20, 22) are provided with base portions (26, 28) which form a sole (30) in the foot receiving member (12) for supporting a wearer's foot and provided with hooks (32) for engaging the slot (34) of the top arcuate layer (16) and thus secure the foot receiving member (12) to the spring member (14) while retaining the left and right symmetrical portions (20, 22) together in a boot configuration and in a way that most of the springiness of the top arcuate member (16) is retained where it is connected to the foot receiving member (12). A ground engaging sole (54) which defines an interrupted rib (58) inserted in the slot (60) of the bottom arcuate layer (18) is further secured thereto with a pair of straps.
申请人：JJCO Inc.,Lekhtman, David
地址：Suite 571,162-2025 Corydon Avenue Winnipeg, Manitoba R3P 0N5 CA,245
Antoine Villeray Baconsfield,Quebec H9W 6E8 CA 国籍：CA,CA
代理机构：Joly, Jean-Jacques
更多信息请下载全文后查看
springboot 原理解析

版权声明：本站内容均来自互联网，仅供演示用，请勿用于商业和其他非法用途。如果侵犯了您的权益请与我们联系QQ:729038198，我们将在24小时内删除。