A leveling arrangement for a vehicle headlamp that includes a support portion formed in the upper portion of the reflector member that has a spirit level member mounted thereon which is characterized in that it includes a living hinge serving as a pivotal connection for a depending member fastened to a substantially vertically oriented surface of the support portion so that rotation of screw means carried by the spirit level results in pivotal movement and calibration of the spirit level relative to the optical axis of the reflector member.
申请公布号
US5253154(A)
申请公布日期
1993.10.12
申请号
US19920897637
申请日期
1992.06.12
申请人
GENERAL MOTORS CORPORATION
发明人
MCMAHAN, DAVID R.;NAGENGAST, WILLIAM E.;COOMBS, TERRY L.;MERRILL, BRADLEY A.;WHEAT, RONALD A.;WISLER, JAN A.