发明名称 Bench press exercise apparatus
摘要 A weight bench for use in performing a bench press exercise includes a narrow planar surface for supporting a user in a reclining position and includes a portion directly beneath the shoulders which is curved, having a center apex generally coextensive with the top of the bench and curving down and away on either side from the apex thus providing relieved zones directly beneath the shoulder blades of the user. This design effectively disengages the shoulder muscles and requires that the bench press exercise be accomplished strictly by the pectorals.
申请公布号 US5447481(A) 申请公布日期 1995.09.05
申请号 US19940206591 申请日期 1994.03.03
申请人 EMTER, JR., JAMES 发明人 EMTER, JR., JAMES
分类号 A63B21/078;(IPC1-7):A63B21/078 主分类号 A63B21/078
代理机构 代理人
主权项
地址