JPH08189137A - Apparatus for fitting member to be fitted on support - Google Patents

Abstract

PURPOSE: To increase the working efficiency, by fitting a nut in a guide groove of a support and fastening a fitting member positioned along the support with a male screw inserted in the nut through a screw insertion hole. CONSTITUTION: A guide groove 2 communicating with the outside through a constriction opening 2a with a partition wall in between is formed in the longitudinal direction, on the front and rear sides of each blade 1a of a crossing- form support 1 having a hollow section made of aluminum alloy or the like. A rectangular nut 3 is fitted in the guide groove 2 and female screws 3a are provided at the upper and lower parts of the nut 3 and a number of short needles 4a are stuck as an elastic non-slip means 4 planted from one side of a tape 4b. A clamp bracket as the fitting member 5 is positioned along the constriction opening 2a of the support 1 located at the front face of the nut 3 and the male screw 6 is inserted in the screw insertion hole 5a of the bracket to fasten and fix thereto. Accordingly, the efficient fitting work can be done in a short time.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is to be attached to a pillar, which can be attached to various pillars such as outdoor play equipment and field athletic equipment without punching or welding. The present invention relates to a mounting device for a member.

[0002]

2. Description of the Related Art Slides, swings and other outdoor play equipment, field and athletic equipment, etc. are constructed by assembling various required equipments to a column. Since it is common to mount the assembly by drilling or welding at the site and assembling it, it was difficult to perform site work efficiently. In order to solve such a problem, the applicant of the present invention attaches a nut member slidably to the guide groove of a column having a guide groove communicating with the outside with a narrowed opening in the longitudinal direction, and attaches the nut member to the column. A mounting device for mounting a mounted member to a strut is developed, in which a mounted member to be attached is tightened and fixed by a male screw screwed into a nut member through the narrowed opening from a screw insertion hole provided in a required portion thereof, Although previously filed as Japanese Patent Application No. 6-143470, the nut member cannot be temporarily fixed to a required position in the guide groove because the nut member slides smoothly in the guide groove. While one worker must hold it in the required position in the guide groove, another worker must tighten the screw, which requires a large number of workers and the work is complicated. It takes time to attach Ri, there was the intended purpose of the efficiency of work is a problem that can not be sufficiently achieved.

[0003]

The problem to be solved by the present invention is to solve the above-mentioned problems and to enable the nut member to be temporarily fixed at an arbitrary position in the guide groove of the column. , Of course, there is no need to perform drilling or welding to attach the attached member to the column.
It is an object of the present invention to provide a device for attaching a member to be attached to a column that enables extremely efficient construction work.

[0004]

SUMMARY OF THE INVENTION A mounting device for a member to be mounted on a pillar according to the present invention, which has solved the above-mentioned problems, has a structure in which a guide groove communicating with the outside through a narrowed opening is formed in the longitudinal direction. A nut member is slidably fitted and held in the guide groove through an elastic slip stopper, and a member to be attached along the support is inserted from a screw insertion hole provided in a required portion of the nut member through the narrowed opening portion. It is characterized in that it is tightened and fixed with a male screw inserted into.

[0005]

The function of attaching the member to be attached to the column is not different from that of the above-mentioned prior application in appearance, but when constructing slides, swings or other outdoor play equipment or field athletic equipment. , The nut members are first fitted in the guide grooves of a large number of stanchions erected on the base, and the nut members are slid to the required positions in the guide grooves, and are temporarily held at the required positions by elastic slip stoppers. In this state, the attached member, which is fitted to the strut with respect to the nut member in the guide groove, can be tightened by screwing a male screw through the narrowed opening from the screw insertion hole provided in the required part, so that the strut is attached to the strut. It is needless to say that the member is not attached by drilling, welding, etc., and the construction work can be performed extremely efficiently.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the illustrated embodiments. Reference numeral 1 is a cross-shaped pillar having a hollow cross-section made of an anti-rust metal material such as an aluminum alloy. The middle portion of each wing piece 1a of the pillar 1 has a substantially H-shaped cross section, and partition walls are provided in front of and behind each wing piece 1a. A guide groove 2 is formed in the longitudinal direction so as to be communicated with the outside through a narrowed opening 2a sandwiching the groove. Reference numeral 3 denotes a rectangular nut member that is fitted and inserted in the guide groove 2 so as to be slidable and temporarily fixed, and the female screw 3 is provided above and below the nut member 3.
a, 3a are formed, and on the back surface facing the bottom of the guide groove, a male tape of a surface fastener commercially available under the name such as Velcro (trade name), that is, a myriad of short needles 4a made of synthetic resin is attached to the tape 4b. An elastic anti-slip 4 such as a male side fastener that is planted from one side of the above is attached. The elastic cleat 4 may be a porous elastic plastic plate, a rubber plate or the like as long as it has an appropriate friction resistance and can slide in the guide groove 2, but as in the embodiment. When the elastic cleat 4 is a male side surface fastener having innumerable short needles attached to the back surface of the nut member 3, the length obtained by adding the thickness of the nut member 3 to the length of the short needle 4a is the guide groove 2. It is assumed that the nut member 3 has a frictional resistance against the gravity so that the nut member 3 can be temporarily stopped at an arbitrary position in the guide groove 2 by slightly increasing the depth. Reference numeral 5 denotes a member to be attached along the outer surface of the column 1, which is a clamp bracket in this embodiment, and screw insertion holes 5a for inserting and locking the male screw 6 are provided above and below the bracket.
The male screw 6 is screwed into the nut member 3 through the narrowed opening 2a from the screw insertion hole 5a of the bracket, which is the member 5 to be attached, and is tightened to fix the bracket to the wing piece 1a of the support column 1. It will be.

The structure thus constructed is not different from that of the above-mentioned prior application in appearance, but it is used on the base when constructing slides, swings, other outdoor play equipment and field athletic equipment. A required number of nut members 3 are fitted in the guide grooves 2 of each wing piece 1a of the upright cross-shaped strut 1, and the nut members 3 are forcibly slid to the required positions in the guide grooves 2 and the hands are released. For example, since the nut member 3 is provided with the elastic anti-slip 4 made of the tape 4b on which the elastic short needle 4a is planted on the back side facing the bottom of the guide groove, the force for the short needle 4a to return to the old shape is provided. Thus, the nut member 3 is temporarily fixed and held at a predetermined position where the mounted member 5 is mounted due to a frictional resistance that works so that the nut member 3 can slide in the guide groove 2 but does not fall. After the nut member 3 is temporarily fixed to a large number of upright columns 1 in this way, a clamp bracket as the member 5 to be mounted is attached to the front side of the nut member 3 in the narrowed opening 2a of the column 1. The male screw 6 is inserted along the front surface into the screw insertion hole 5a of the bracket and is screwed into the screw hole 3a of the nut member 3 temporarily fixed in the guide groove 2 through the narrowed opening 2a, and the male screw 6 is screwed into the screw of the nut member 3. After being screwed into the hole 3a, the screwing is further continued, and the nut member 3 and the clamp bracket, which is the mounted member 5, are clamped by the wall portion of the narrowed opening 2a of the column 1. When the bracket as the mounted member 5 is fixed to the wing piece 1a of the column 1, the connecting component is attached to the bracket to assemble the equipment such as the outdoor play equipment or the field athletics. It can be installed without performing drilling or welding.

In the embodiment, the attached member 5 is a clamp bracket, but it goes without saying that the attached member 5 may be a panel-shaped member, a rod-shaped member or any other direct connection component itself.

[0009]

As is apparent from the above description, the present invention is such that a nut member is fitted into the guide groove of a support and a member to be attached to the support is attached to a nut from a screw insertion hole provided in a required portion thereof. Since the male screw inserted into the member is used for tightening and fixing, there is no need for drilling or welding, and there is an elastic cleat between the nut member and the guide groove. Since the nut member can be temporarily fixed to the guide groove at an arbitrary height, it becomes easy to attach the member to be attached to the column, and a small number of workers can work efficiently in a short time. There are many advantages in improving work efficiency, such as being able to speed up work. Further, as described in claim 2, when the pillar is formed in a cross shape having a hollow cross section and the guide groove is formed in the blade, it is attached to any blade of the pillar that is lightweight and excellent in strength. There is an advantage that the member can be attached. Further, as described in claim 3, when the attached member is a bracket for clamping, it can be accurately and easily attached to the column without being bound by the size and shape of the attached member. There is an advantage that a member to be attached can be attached. Further, as described in claim 4, the elastic side clasp is a male side surface fastener having innumerable short needles attached to the back surface of the nut member. Thus, the sliding and temporary fixing force of the nut member in the guide groove is appropriate, and the male side of the commercially available tape-shaped surface fastener can be used by cutting it to an appropriate length, which is economically advantageous. Therefore, the present invention contributes greatly to the development of the industry as a device for attaching a member to be attached to a column that solves the conventional problems.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention separately.

FIG. 2 is a plan view showing an embodiment of the present invention.

[Explanation of symbols]

 1 Strut 1a Wing piece 2 Guide groove 2a Constriction opening 3 Nut member 4 Elastic non-slip 5 Attached member

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Yuro Uchida, 316, Kencho, Nakamura-ku, Nagoya, Aichi (72) Inventor, Kazuo Noiri 4-28 Inabaji, Nakamura-ku, Nagoya, Aichi ( 72) Inventor Seiko Mitsunari 4-54, Matayoshi-cho, Tsushima City, Aichi Prefecture (72) Inventor David Hartley Australia 2565 New South Wales Ingleburn Carl Road 12

Claims (4)

[Claims] 1. A nut member (3) is elastically prevented from slipping on the guide groove (2) of a column (1) having a guide groove (2) communicating with the outside through a narrowed opening (2a) formed in the longitudinal direction. Attached member that is fitted and held via (4) and is attached to the pillar (1)
A male screw in which (5) is screwed into the nut member (3) through the narrowed opening (2a) from the screw insertion hole provided in the required portion.
(6) A device for attaching a member to be attached to a column, which is fixed by tightening. 2. The attachment device for a member to be attached to a column according to claim 1, wherein the column (1) has a hollow cross-section and a guide groove (2) is formed in the blade (1a). 3. The attachment device for a member to be attached to a column according to claim 1, wherein the member to be attached (5) is a bracket for clamping. 4. The member to be attached to a column according to claim 1, 2 or 3, wherein the elastic cleat (4) is a male side fastener having innumerable short needles attached to the back surface of the nut member (3). Mounting device.