A window balance assembly may include a carrier, a spring element, and a mounting bracket. The spring element may include first and second portions. The first portion may be coupled to the carrier. The mounting bracket may engage the second portion of the spring element and may selectively engage the carrier. The mounting bracket may include a first mounting surface disposed at a non-perpendicular angle relative to an exterior surface of carrier when the window balance assembly is in an uninstalled configuration. The first mounting surface may be substantially parallel to the exterior surface of the carrier when the window balance assembly is in an installed configuration and the mounting bracket is disengaged from the carrier.
申请公布号
US8561260(B2)
申请公布日期
2013.10.22
申请号
US201113576440
申请日期
2011.02.09
申请人
BAKER MARK R.;KELLUM, III WILBUR JAMES;DENORMAND RICHARD S.;CALDWELL MANUFACTURING COMPANY NORTH AMERICA, LLC
发明人
BAKER MARK R.;KELLUM, III WILBUR JAMES;DENORMAND RICHARD S.