发明名称 Five Vial Level
摘要 A level for determining the orientation of a structure that includes a plurality of bubble vials that are secured within the level body in a manner such that, if any one of the bubble vials become broken or otherwise damaged, it can be easily replaced and the level need not be discarded. The body of the level of the invention includes an upper surface having a pair of viewing openings for viewing certain of the bubble vials and a lower surface having a pair of viewing openings for viewing certain of the bubble vials. The level also includes a bulls-eye level that is mounted on the upper surface of the level body and a plurality of magnets that are mounted on the lower surface of the level body for engagement with the structure to be oriented.
申请公布号 US2015113819(A1) 申请公布日期 2015.04.30
申请号 US201314064596 申请日期 2013.10.28
申请人 Silberberg Mark L. 发明人 Silberberg Mark L.
分类号 G01C9/24 主分类号 G01C9/24
代理机构 代理人
主权项 1. A leveling tool comprising: (a) a body having a top surface, a bottom surface and first and second end surfaces, said body having a plurality of vial chambers, each said vial chamber having a threaded opening; (b) a bubble vial disposed within each of said vial chambers of said body; (c) a threaded vial securement connector receivable within said threaded opening of each of said vial chambers for movement between first and second positions to secure said bubble vials within said vial chambers; and (d) at least one magnet connected to said bottom surface of said body.
地址 Fallbrook CA US