TRACK BEAM STRUCTURE

摘要

A track beam structure includes a track body, a fixing plate and a rotatable handle. The track body has first hooking members and is detachably coupled to a structural body. The fixing plate has a plurality of second hooking members coupled to the first hooking members. The rotatable handle includes a rotatable portion, a handle, and a tightening surface and a releasing surface arranged peripherally thereon. The rotatable handle is disposed on the fixing plate adjacent to track body. A distance between a rotating center of second pivotable portion and tightening surface is larger than a shortest distance between the rotating center and track body, and the shortest distance between the rotating center and track body is larger than a distance between the rotating center and releasing surface. The track beam structure can provide adjustments to the relative position of a load bearing body on the track body.

主权项

1. A track beam structure disposed a structural body, comprising:
a track body having a plurality of first hooking members arranged on a first surface thereof, the track body detachably coupled to the structural body; at least one fixing plate having a plurality of second hooking members and a first pivotable portion arranged thereon, the second hooking members correspondingly coupled to the first hooking members, the first pivotable portion protruding from a side of the track body; and at least one rotatable handle including a rotatable portion and a handle connected to the rotatable portion, the rotatable portion has a second pivotable portion, the rotatable handle having a tightening surface and a releasing surface arranged peripherally with respect to the rotatable handle, the rotatable handle is pivotally connected to the first pivotable portion via the second pivotable portion, the rotatable handle is disposed on a surface of the fixing plate adjacent to the track body; wherein the second pivotable portion has a rotating center, a distance between the rotating center of the second pivotable portion and the tightening surface is larger than a shortest distance between the rotating center of the second pivotable portion and the track body, and the shortest distance between the rotating center of the second pivotable portion and the track body is larger than a distance between the rotating center of the second pivotable portion and the releasing surface.