发明名称 Multi-function level with a joinable end
摘要 An apparatus and method for measuring and marking level and plumb is providently disclosed herein. The multi-function level includes: modular ends that allow attachment of mating levels for linear extension in one direction. The modular, or jointed, end includes a structure to hold a connector or to selectively receive a connector from another level such that that only applies a load to the jointed end and not the body of the level.
申请公布号 US9546867(B2) 申请公布日期 2017.01.17
申请号 US201113823875 申请日期 2011.12.30
申请人 THE REGULAR GUYS, LLC 发明人 Lueck Michael T;Borg Russel J
分类号 G01C9/26;G01C9/28 主分类号 G01C9/26
代理机构 代理人
主权项 1. A level apparatus comprising: a body having a longitudinal axis and a plurality of faces including two side faces, a top and a bottom face, and two end faces, wherein each end face is located at the end of the longitudinal axis, wherein a jointed end is disposed on at least one of the plurality of faces; at least one level indicator coupled to the body and visible on the at least one side face of the body, the level indicator for displaying the amount of inclination; and wherein the jointed end includes a structure to hold a connector or to selectively receive another connector from another level to be selectively coupled to the level apparatus in a manner that only applies a load to the jointed end.
地址 Sunnyvale unknown