JPH0743207U - Roof stands and fences - Google Patents

Abstract

(57) [Abstract] [Purpose] The present invention provides a roof stand and a fence that can ensure the safety of tile roof construction and thus improve work efficiency. [Structure] The stand a for a roof of the present invention comprises a base 1 and a mast 2 each having an inverted C-shape,
In addition to projecting the hook 3 integrally from the center to the rear side, hanging down the legs 4 on the lower surfaces of both ends, and projecting the symmetrical U-shaped joints 5 on the upper and lower parts of the mast 2, respectively. 5, a fitting 7 having a through hole 6 extending from above and below is externally fitted and fixed so as to be vertically positionable.
The rope 8 is attached to the rope, the rope 8 is provided with a tension metal fitting 9, and the folded portion is hooked. Next, the fence b of the present invention comprises a stand a for roof and an extendable guide bar 17 disposed between the stands a via upper and lower joint fittings 7, upper and lower guide bars 17 and both masts 2. The net 18 is attached between them.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a stand and a fence used on a roof.

[0002]

[Prior art]

 Conventionally, at the work site of tile construction, a safety rope is attached to the main rope for safety to ensure work safety. However, when construction is carried out in such a state, the master rope must be frequently transferred, which makes the setup change troublesome and reduces work efficiency.

[0003]

[Problems to be solved by the device]

 The present invention provides a roof stand and a fence that can ensure the safety of tile roof construction and thus improve work efficiency.

[0004]

[Means for Solving the Problems]

 The stand for the roof of the first invention is a stand consisting of an inverted pedestal-shaped pedestal and a mast, and hooks are integrally projected from the center of the pedestal to the back side, and legs are hung on the undersides of both ends, and Each of these parts has a U-shaped joint that is symmetrical to the left and right, and fitting metal fittings that have through-holes inserted from above and below the fitting are fixed to the upper and lower parts so that they can be freely fitted and fixed. A rope is attached to the rope, the rope is provided with a tension metal fitting, and a hook is attached to the folded portion.

A fence according to a second aspect of the present invention comprises a stand for a roof according to the first aspect of the invention, an extendable guide bar disposed between the stands via upper and lower joint fittings, and an upper and lower guide bar. It consists of a net attached between masts.

[0006]

[Action]

 Hooks integrated with the pedestal and hooks attached to ropes attached to the fittings at the top of the mast fix the stand on the roof, and the guide bars that join between the masts at the top and bottom of both masts are both masts. The net will prevent the workers and materials from falling and falling over a wide range. In addition, since the joint fittings that are externally fitted and fixed to the upper and lower parts of the mast have joints that project to the left and right, a fence can be added to the required length.

[0007]

【Example】

 The present invention will be described with reference to an embodiment. As shown in FIGS. 1 and 2, a pedestal 1 having a U-shaped cross section has a mast 2 standing upright in the center and a hook 3 projecting from the rear side, and the undersides of both ends are extended. A leg 4 made of a rubber material is hung down, and a U-shaped joint 5 which is symmetrical to the left and right is juxtaposed on the upper and lower parts of the mast 2, and an insertion hole 6 is formed from above and below the joint 5. 7 is externally fitted and fixed so that it can be positioned vertically, one end of the rope 8 is attached to the upper joining metal fitting 7, the tension metal fitting 9 is attached to the other end of the rope 8, and the rope 8 is folded back to the tension metal fitting 9. The guide 11 is provided and a hook 11 is attached to the folded-back portion 10.

The roof stand a (hereinafter referred to as “stand a”) configured as described above has a hook 3 integral with the pedestal 1 and a hook 11 attached to a rope 8 at a required position on the roof, respectively. As shown in FIG. 3, between the masts 2 and 2 of the stands a and a which are attached to each other at a predetermined interval, a small-diameter pipe 14 with a pin 13 hanging down at one end of the upper and lower joining metal fittings 7, A guide bar 17 composed of a large-diameter pipe 15 fitted on the small-diameter pipe 14 and having a pin 13 hanging down from the other end, and a set screw 16 screwed from the outer periphery of the large-diameter pipe 15 toward the small-diameter pipe 14 is provided at both ends thereof. The pins 13 are joined by being inserted into the insertion holes 6 of the joint portion 5, and the fitting state of both pipes 14 and 15 is fixed by the set screw 16, and the net 18 is attached to the upper and lower guide bars 17 and both masts 2. At its perimeter It is made by fastening.

The fence b constructed in this manner prevents the operator, materials, and the like from falling or falling over a wide range in the net 18. Therefore, the workers are less anxious about falling or falling, and work efficiency is improved. In addition, since the guide bar 17 is expandable and contractible, it can quickly respond to the net width, and the joint fittings 7 fixed to the upper and lower parts of the mast 2 in a positionable manner have the joint portions 5 jutting out to the left and right, which makes it easy. The fence b can be added. In addition, if the mast 2 of the stand a of the present invention is made extendable and the guide bar 17 between the masts 2 and 2 is diverted to a clothesline, it can be used as a clothesline in a two-story house at all times. The stand a of the present invention has the mast 2 vertically integrated with the pedestal 1, but can be adjusted to the pedestal 1 so that the mast 2 becomes vertical to the ground according to the roof inclination. It is easy to recall from the present invention to bond to.

[0010]

[Effect of device]

 As described above, according to the present invention, since the structure is simple and lightweight, it is easy to carry and assemble, and it is possible to ensure the safety in the tile roof construction, contribute to the improvement of work efficiency, and to improve the work efficiency of the clothes rack. Can be used for other purposes.

[Brief description of drawings]

FIG. 1 is a side view of a stand a for a roof of the present invention.

FIG. 2 is a front view of FIG.

FIG. 3 is a front view of a fence b of the present invention in a mounted state.

[Explanation of Codes] 1 Pedestal 2 Mast 3 Hook 4 Leg 5 Joint 6 Insertion hole 7 Joint fitting 8 Rope 9 Tension fitting 10 Folding part 11 Hook 12 Pier 13 Pin 14 Small diameter pipe 15 Large diameter pipe 16 Set screw 17 Guide bar 18 Net a Stand for roof b Fence

[Procedure amendment]

[Submission date] January 6, 1995

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be corrected] Name of device

[Correction method] Change

[Correction content]

[Name of invention] stand and fence for the upper roof

Claims (3)

[Scope of utility model registration request] 1. A stand composed of an inverted pedestal-shaped pedestal and a mast, wherein a hook is integrally projected from the center of the pedestal to the back side, and legs are hung on the lower surfaces of both ends, and the upper and lower parts of the mast are respectively laid down. The U-shaped joints that are symmetrical to each other on the left and right are overhanged, and the joint fittings that penetrate the insertion holes from the top and bottom of the joints are externally fitted and fixed in a vertically positionable manner, and the rope is attached to the upper joint fittings. , A stand for a roof, which is provided with a tension metal fitting on the rope and hooks are hooked to the folded portions. 2. The roof stand according to claim 1, an extendable guide bar disposed between the stands via upper and lower joining metal fittings, and fixed between the upper and lower guide bars and both masts. A fence consisting of a net. 3.