发明名称 Leveling device for a support leg
摘要 An apparatus for leveling a support leg on a floor. The apparatus includes an ankle member extending from a bottom of the leg, a foot member, a heel member, and an adjustment device. The foot member includes a rear portion and a front portion which has a surface for engaging the floor. The ankle member is pivotally attached to the rear portion. The heel member extends downwardly from one of the rear portion of the foot member and the ankle member. The adjustment device interconnects the ankle member and foot member and is adapted to allow the foot member to be rotated through and fixed at various angles relative to said foot member.
申请公布号 US6070840(A) 申请公布日期 2000.06.06
申请号 US19980080079 申请日期 1998.05.15
申请人 HERMAN MILLER, INC. 发明人 KELLEY, JAMES O.;KURRASCH, ANDREW J.;PEARSONS, ERROL S.;BECK, ROBERT L.
分类号 F16M11/24;A47B9/04;A47B13/00;A47B17/02;A47B91/02;F16M7/00;(IPC1-7):F16M11/24 主分类号 F16M11/24
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