JPH03292406A - Foundation base adjusting supporter - Google Patents

Abstract

PURPOSE:To facilitate the horizontal adjustment of a foundation base by threadedly engaging bolts pivotally mounted on a base in three tapped holes provided on a plate where four projecting bars are fixedly provided. CONSTITUTION:Tapped holes 2 are severally drilled at the center of a plate 1 and positions where are at equal spaces from the center and in a bisector parallel to one side of the plate, and when one of bases 5 having pivotally mounted bolts 4 is used, the bolt is threadedly engaged in the central tapped hole, and when two of the bases 5 are used, the bolts 4 are threadedly engaged in two other tapped holes 2. In addition to that, projecting bars 3 are weldedly fixed at about equal spaces from a nearby side of the plate 1 to the shape and size of a supporting frame. A foundation base can therefore be simply kept horizontal.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a support tool for horizontally adjusting an access floor, exhibition stand, other foundation stand, etc.

(Problem to be solved) Adjustment tools for keeping the foundations for loading exhibits used at expositions, product exhibitions, and other events horizontal are those that are attached to the foundations themselves. However, there was a desire to develop a tool that could easily level the foundation. The purpose of the present invention is to propose a support device that can simply and easily horizontally adjust a loading platform.

(Means for Solving the Problems) In order to achieve the above object, the base adjustment support according to the present invention is provided by drilling three screw holes in a rectangular plate and using one or two supports as described below depending on the usage pattern. In addition, by fixing four protruding rods on the board, it is possible to fix and correct the fixing position of the base support frame for exhibition purposes, etc., which will be detailed later. Isosceles: Consists of a plate cut into a rectangular shape and aligned with the display area at the corner of the support frame, and a support stand to which a bolt is pivoted to be screwed into the screw hole.

(Example) An example of the present invention will be described with reference to the drawings. Fig. 1 is a perspective view showing an overview of the embodiment, Fig. 2 is a vertical sectional view showing a state in which the bolt and the stand are pivotally connected, and Figs. 3 to 5 are explanatory views showing examples of how the embodiment is used. It is. Make three holes (2) in a plate made of metal or other load-bearing material, one in the center and two on the bisector parallel to one side of the plate and equally spaced from the center.
Drill holes to enable screwing with the bolts (4) described later, and insert the base (
5) If one is used, screw the bolt (4) into the center screw hole, and if two are used, screw the bolt (4) into the other two screw holes. In addition, four protruding rods (3) are fixed by welding or other means at positions that are approximately equally spaced from the nearest side of the board, but the positions will depend on the shape and size of the support frame (6) to be used. determined according to the Furthermore, by configuring one corner of the board to be cut out in the shape of a right-angled isosceles triangle, for example, when using this support for adjusting the foundation in a corner of a room and the corner is not a right angle, it is possible to cut out an object. Not only can it be used in various situations, but it also conforms to the shape of the corner of the support frame (6), making it convenient. For example, a synthetic resin base (5) is formed separately from the plate (1) to which a bolt (4) that is screwed into the screw hole (2) is pivoted, and this is used as a support for adjusting the base base. Used by screwing one or two together.

(Operations and Effects) The operations and effects of the present base adjustment support will be explained with reference to FIGS. 3 to 5. Fig. 3 is an explanatory diagram of the case where this support for adjusting the foundation is used at the corner of the foundation.
6) and load it on board (1), in this case,
One stand (5) is used, and the bolt (4) is inserted into the center screw hole (2
), and by gluing and positioning the protruding rod (3) inside the support frame (6) as shown in the figure, the positional relationship between the support for adjusting the base and the support frame (6) can be adjusted. is determined by itself. Therefore, rotate the bolt (4),
Adjust the foundation to keep it level. Therefore, the width of the support frame (6) and the fixed position of the protruding rod (3) are determined in relation to each other.

Figure 4 is an explanatory diagram of the case where the support frames (6) are loaded on the base adjustment support so that they are in contact with each other. In this case, two stands (5) are used and the bolts (4) are , screw into the screw hole (2) that is not in the center. Figure 5 is an explanatory diagram when four support frames are loaded; in this case, the stand (
5), screw the bolt (4) into the center screw hole (2). In this case, please note that the support frame (
It is necessary to cut out the corner of 6) into a right-angled isosceles triangle shape so that it does not interfere with the screwing of the bolt (4), but the shape of the support frame should be shaped like this. It is convenient not only in this case but also in the case described in FIG. 3, when it is used in a corner of a room that is not at right angles, or when there are ornaments. As is clear from the above explanation, depending on the number of support frames (6),
In other words, it can be widely applied without being limited to a single foundation,
Leveling can be easily maintained by simply adjusting the bolt (4).

[Brief explanation of drawings]

FIG. 1 is a perspective view showing an overview of the embodiment, FIG. 2 is a longitudinal cross-sectional view of the stand, and FIGS. 3 to 5 are explanatory diagrams showing examples of how the embodiment is used. L...Plate 2...Screw hole 3...Protruding rod 4...Bolt 5...Patent application agent Patent attorney Osamu Ogawa 1 Figure 2 Figure 3 Toro Figure 4 Figure 5

Claims (1)

[Claims] (1) Drill screw holes (2) in three places in a rectangular plate, namely the center and two points on the bisector parallel to one side of the plate and equally spaced from the center, and insert four protruding rods ( 3) is fixed at a position approximately equally spaced from each side of the board near the board (1), and one or two stands with bolts (4) that are screwed into the screw holes (2) that are pivotally connected. (5) A support for adjusting a foundation according to claim 1, wherein one corner of the plate (1) is notched in the shape of a right-angled isosceles triangle.