Trellising cross arm

摘要

A trellis support system comprises a vertical post comprising a front portion and first and second opposing side wall portions, the front portion comprising an aperture, the aperture comprising a first portion and a second portion adjacent the first portion, and a horizontal cross arm perpendicular to the vertical post comprising a front portion and first and second opposing side wail portions dimensioned to match the front and side wall portions of the post, the front portion comprising a tab member dimensioned to engage the first portion of the aperture and a lock member positioned adjacent the tab member and dimensioned to engage the second portion of the aperture.

主权项

1. A method of forming a trellis support system, comprising
forming a vertical post, the vertical post comprising:
a post front portion; the post front portion comprising a post front aperture; the post front aperture comprising a first aperture portion and a second aperture portion adjacent the first aperture portion;a first post side wall adjacent to the post front portion;a second post side wall opposing the first post side wall;a first post rear portion extending from the first post side wall,a second post rear portion extending from the second post side wall; a number of post rear portions extending from the first and second post side walls, the post rear portions defining a number of rear portion apertures; and forming a cross arm, the cross arm comprising:
a cross arm front portion;a first cross arm side wall adjacent to the cross arm front portion;a second cross arm side wall opposing the first cross arm side wall, and a number of cross arm rear portions extending from the first and second cross arm side walls, the cross arm rear portions comprising a number of cross arm tab members dimensioned to engage the rear portion apertures;dimensioning the cross arm front portion, first cross arm side wall, and second cross arm side wall to create an interference fit with respect to the post front portion, first post side wall, and second post sidewall, respectively.