A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A Fence Dropper
Fence droppers for use in constructing a fence include a first hollow flange, a second hollow flange, and a web between the first hollow flange and the second hollow flange. In embodiments at least one of the first hollow flange and the second hollow flange include a first nesting feature on a first side, and a second nesting feature on an opposing second side, where the first nesting feature includes a protrusion and the second nesting feature includes a recess. In embodiments each of the first hollow flange and the second hollow flange include outer surfaces facing away from the web that are non-perpendicular to the web. Retaining fasteners for a fence dropper are made of an elongate length of material, including a central locating portion including a recess and lateral arms extending in opposing directions from the central locating portion. End portions are provided to ends of the lateral arms distal from the central locating portion, each of the end portions including a first section extending away from the lateral arm in a first direction at an obtuse angle, and a second section returning from the first section. 120b 100 120a Longitudinal Transverse Anteroposterior
A Fence Dropper
Fence droppers for use in constructing a fence include a first hollow flange, a second hollow flange, and a web between the first hollow flange and the second hollow flange. In embodiments at least one of the first hollow flange and the second hollow flange include a first nesting feature on a first side, and a second nesting feature on an opposing second side, where the first nesting feature includes a protrusion and the second nesting feature includes a recess. In embodiments each of the first hollow flange and the second hollow flange include outer surfaces facing away from the web that are non-perpendicular to the web. Retaining fasteners for a fence dropper are made of an elongate length of material, including a central locating portion including a recess and lateral arms extending in opposing directions from the central locating portion. End portions are provided to ends of the lateral arms distal from the central locating portion, each of the end portions including a first section extending away from the lateral arm in a first direction at an obtuse angle, and a second section returning from the first section. 120b 100 120a Longitudinal Transverse Anteroposterior
A Fence Dropper
PIPER ERIK JOHN WILLIAM (author) / WADE ROBERT ANDREW (author)
2024-11-21
Patent
Electronic Resource
English
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