초록 ▼

This invention is a very lightweight vertical wall tent including a waterproof cover or rain fly that can be erected or pitched by one person alone to form a semi-rigid roof-like structure with two identical rectangular planar surfaces each sloping at the same angle away from and symmetrically about

This invention is a very lightweight vertical wall tent including a waterproof cover or rain fly that can be erected or pitched by one person alone to form a semi-rigid roof-like structure with two identical rectangular planar surfaces each sloping at the same angle away from and symmetrically about a horizontal ridge, the rain fly held completely clear of the ground surface and in a fully functioning and stable position solely by single vertical ridge-end poles and guy ropes at each end of the ridge and by eight corner guy ropes, two at each of the four corners of the rain fly, all corner guy ropes connecting the corners of the rain fly to suitable anchors set in or on the surface on which the tent is pitched, prior to raising and supporting the ridge ends of the rain fly on the ridge-end poles, the corner guy ropes of the rain fly being adjustable and preset to specific lengths and their corresponding anchors being set at precise locations predetermined with respect to the final desired position of the erect rain fly, the erected rain fly then providing both shelter and the structural support for an enclosed box-like fabric chamber, referred to as a canopy, that is suspended from and beneath the rain fly and held in a fully functioning configuration entirely by the rain fly after the rain fly has been erected.

대표청구항 ▼

[ The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows:] [1.] A lightweight vertical wall tent, rectangular in plan, comprising a covering waterproof fabric or reinforced polyethylene rain fly that provides the entire structural support for a

[ The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows:] [1.] A lightweight vertical wall tent, rectangular in plan, comprising a covering waterproof fabric or reinforced polyethylene rain fly that provides the entire structural support for a fabric canopy that is suspended from and beneath the fly after the fly is erected, the fly being erected by first attaching, while the fly is spread out flat upon the ground, eight adjustable guy ropes, two fastened to each of the four corners of the fly, to eight corresponding anchors set in or on the surface of the ground, two near each corner, with, at each corner, one guy rope, termed a lateral guy rope, being attached to an anchor termed a lateral anchor, and the other guy rope, termed a diagonal guy rope, being attached to the other anchor termed a diagonal anchor, all eight guy ropes being then adjusted to preset lengths, the positions of all eight anchors and the preset lengths of all eight guy ropes being a function of, and calculated from, the dimensions of the erect fly, including its angle of slope on either side of its ridge, the height of its ridge above the ground, its width, which is the distance between its two side edges in a direction normal to those edges, and the height of its side edges above the ground, the correct position of a lateral anchor being a point where a straight line coincident with an end edge of the erect fly meets the ground surface, the correct position of a diagonal anchor being a point where a straight line within the slope plane of the erect fly, passing through a corner of the erect fly and bisecting, more or less, the right angle formed by the edges of the fly at that corner, meets the ground surface, the correct preset length of a lateral guy rope being the distance between a corner of the erect fly and its corresponding lateral anchor, and the correct preset length of a diagonal guy rope being the distance between a corner of the erect fly and its corresponding diagonal anchor, so that with all eight corner guy ropes adjusted to their correct lengths and attached to their corresponding anchors correctly positioned and set, a ridge end of the fly is raised and supported on a vertical ridge-end pole and secured with a ridge-end guy rope to a ridge-end anchor on the ground in line with the ridge and then the opposite ridge end of the fly is raised and supported on a vertical ridge-end pole and secured with a ridge-end guy rope to the opposite ridge-end anchor on the ground in line with the ridge, the two ridge-end guy ropes then being adjusted to tension the ridge across and between the tops of the ridge-end poles, and the eight corner guy ropes then being adjusted to remove any remaining slack in the fly, leaving the fly supported solely by the two ridge-end poles, with the ridge held in tension across the ridge-end poles by the ridge-end guy ropes, and the four corners of the fly held outwards in tension and each prevented from movement by the two guy ropes at each corner, the erect fly thus forming a stable, semi-rigid, roof-like structure, securely held in three dimensional space completely clear of the ground, and entirely supporting and sheltering a fabric canopy that is suspended beneath it, the erect canopy having vertical side walls and vertical end walls and a roof formed by two identical rectangular planar surfaces, each sloping at the same angle away from a common horizontal ridge, the canopy held in place by the fly so that the canopy is centered beneath the fly with the ridge of the canopy vertically below the ridge of the fly, this being accomplished by having each ridge-end of the canopy guyed to each corresponding ridge end of the fly and each upper corner of the canopy guyed to each corresponding corner of the fly after the bottom edges of the canopy have been secured with suitable anchors to the surface of the ground in a position such that the bottom edges of the side walls and end walls will form a rectangle and the bottom edges of the side walls will be symmetrical with respect to the vertical projection of the ridge of the erect fly upon the surface of the ground.