Patent ID: 9611652
Date: 2017-04-04
CPC Classifications: E04B,E04F,F24S,H02S,Y02B,Y02E

Claim:
1. A building system comprising: a building surface comprising a plurality of interconnected panels; a mounting device maintained in a fixed position relative to said building surface and comprising: a nut, wherein at least part of said nut is retained within said nut receptacle by a configuration of said nut receptacle but such said nut is still movable along said nut receptacle in said first dimension; and an attachment fastener that extends through said mounting slot and that is threadably engaged with said nut, wherein said attachment fastener is disposable in multiple positions along said mounting slot and in said first dimension, and furthermore is threadably engageable with said nut in each of said multiple positions by moving said nut along said nut receptacle in said first dimension and into alignment with said attachment fastener, wherein said nut receptacle is defined at least in part by first and second base surfaces that are spaced from one another and that each project in a direction of said upper wall, wherein said first and second base surfaces define a maximum amount that said nut is able to move away from said upper wall when said nut is disposed within said nut receptacle.