JPH0720264Y2 - Supporting bracket with a tiltable crown for insertion of handrails, etc. - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a support metal fitting for supporting both ends of a handrail rod or a hanging rod, which is installed mainly over a wall surface or a corner portion along a staircase inside or outside a house. .

[Conventional technology]

Most of the conventional support brackets of this type are simply the ones with both ends of the handrail rod and the hanging rod inserted into the insertion holes of the crown fixed to the upper end of the mounting washer. There was a disadvantage that it could not be installed if the wall surface could be installed but the corners were different.

Therefore, the inventor of the present invention has proposed a support fitting in which a crown on a mounting washer is swingably mounted on a fold, but this one has a handrail rod that receives a large load due to one-point support by one vertical axis. In this case, it was found that there was a lack of stress and that it was troublesome to manufacture.

[Problems to be solved by the device]

In order to eliminate the disadvantages of the present invention, the present invention allows the handrail rod and the like to be freely mounted not only on the same wall surface but also on different wall surfaces such as corners, and is load-bearing and easy to manufacture. I proposed this kind of metal fitting which is robust and cheap.

[Means for Solving the Problems]

That is, according to the present invention, the left and right shaft support plates are erected at both ends of the mounting washer, and the upper ends of the mounting washers are abutting portions that abut on both outer sides on the horizontal axis of the truncated spherical crown having an insertion hole in the front surface. None, the length of the vertical line drawn from the line connecting the abutting parts of the left and right shaft support plates to the mounting washer is the vertical line drawn from the arbitrary position on the outer wall of the spherical spherical crown to the horizontal axis. Abutting on both outer sides on the horizontal axis of the above-mentioned truncated spherical spherical crown so that the length becomes longer than the length of , Two sets of the support brackets are set as a set, and one end of a handrail rod or the like is inserted into the insertion hole of the one crown and fixed to the wall surface with a mounting washer, and the other end of the handrail rod is attached to the other crown. If it is inserted into the insertion hole and fixed to the same wall surface or another wall surface at the corner with a washer, the crown will rotate and orient itself toward the crown side. Ri 杆等 is caused erection.

[Action effect]

Since the present invention is configured as described above, the crown can be rotated 360 degrees back and forth with respect to the mounting washer, and can be oriented at any angle in the front and back direction. Therefore, when a handrail rod or the like is attached to the crown, if the direction of the handrail rod or the like is within the rotation angle range until the handrail rod itself comes into contact with the washer, it will be in the front-back direction with respect to the washer. It can be oriented at any angle. Therefore, if the support fitting of the present invention is used, the angle of the handrail rod or the like with respect to the washer is 0 degree (or
(180 degrees) Parallel mounting, such as mounting on the same wall surface, as well as 90 degrees or an angle other than 0 degrees (or 180 degrees) with respect to the washer such as a railing rod There is an advantage that it can be attached to different wall surfaces, such as.

Also, since the direction and position of the handrail rod can be freely changed by rotating the crown, the front and rear direction and angle of the handrail rod are fixed after one washer is fixed to a wall or the like. Even if you want to change, you can do it without removing the washer from the wall by pointing the crown in the desired direction, so you can respond to sudden design changes at the installation site at any time. There is an advantage.

Further, in the present invention, the crown has the effect of withstanding a considerable load because it is supported at two points, is robust, and has the practical advantage that it can be manufactured easily and inexpensively.

〔Example〕

Provided on the front surface is a metal spherical truncated crown 1 having a circular window H, and left and right bearings standing on both sides of a metal plate washer 2 on the left and right outside on the horizontal axis passing through the center of the crown. The upper end of the case plate 3 is abutted via a synthetic resin intermediary board 4, and a shaft P is skewed and pivotally attached to these abutting parts. In the drawing, 5 is a handrail rod or a hanging rod. 6, 6'indicate walls.

[Brief description of drawings]

FIG. 1 is an embodiment, FIG. 1 is a front view of the present invention, FIG. 2 is a side view of the same, showing a state in which one end of a handrail rod is inserted, and FIG. It is a schematic front view which shows the state which installed the handrail rod on the same wall surface and a different wall surface. 1 is a crown, 2 is a washer, 3 is a bearing plate, H is an insertion hole, and P is a shaft.

Claims (1)

[Scope of utility model registration request] Claims: 1. A left and right shaft support plate is provided upright at both ends of a mounting washer, and an upper end of the mounting washer is in contact with both outer sides of a truncated spherical spherical crown having an insertion hole in the front surface on both lateral sides of the horizontal axis. None, the length of the vertical line drawn from the line connecting the abutting parts of the left and right shaft support plates to the mounting washer is the vertical line drawn from the arbitrary position on the outer wall of the spherical spherical crown to the horizontal axis. Characterized in that each of the aspherical spherical crowns is abutted on both outer sides on the horizontal axis of the aforesaid spherical spherical crown so as to be longer than the length of Supporting metal with a prone crown for insertion of handrails and rods.