JP2879418B2 - Gymnasium floor bracket device - Google Patents
Gymnasium floor bracket deviceInfo
- Publication number
- JP2879418B2 JP2879418B2 JP7317039A JP31703995A JP2879418B2 JP 2879418 B2 JP2879418 B2 JP 2879418B2 JP 7317039 A JP7317039 A JP 7317039A JP 31703995 A JP31703995 A JP 31703995A JP 2879418 B2 JP2879418 B2 JP 2879418B2
- Authority
- JP
- Japan
- Prior art keywords
- floor
- plate
- gymnasium
- support
- support member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Floor Finish (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、体育館において、
バレ−ボ−ルやバドミントン或いは鉄棒などの支柱を立
設するために床に設けた孔を補強すると共に、該孔を開
閉するために床板に取付ける体育館用床金具装置に関す
るものである。TECHNICAL FIELD The present invention relates to a gymnasium,
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor fitting device for a gymnasium, which reinforces a hole provided in a floor for erecting a support such as a ball-ball, badminton, or iron bar, and attaches to a floor panel to open and close the hole.
【０００２】[0002]
【従来の技術】従来、体育館における床金具としては、
通常、内径が前記支柱立設用の孔と同大又はそれよりや
稍大きい環状の取付板に蓋板を、その閉蓋時に前記取付
け板と同一面になるように蝶着したものが多く用いられ
ており、取付板はこれを床面と同一面になるように定着
し、常態では蓋板を閉じておき、支柱を立設する場合に
は、蓋板を開けて前記孔に支柱の下部を挿入するように
しているため、蓋板は取付板に開閉し易いように蝶着さ
れている。2. Description of the Related Art Conventionally, floor fittings in a gymnasium include:
Usually, a cover plate is mounted on an annular mounting plate having an inner diameter equal to or slightly larger than the hole for supporting the pillar, and a hinged plate is used so that it is flush with the mounting plate when the cover is closed. The mounting plate is fixed so that it is flush with the floor surface.The cover plate is normally closed, and when the column is to be erected, the cover plate is opened and the lower portion of the column is inserted into the hole. The cover plate is hinged to the mounting plate so as to be easily opened and closed.
【０００３】然し乍ら、最近、体育館の床板には弾性を
持たせたものが多く用いられるようになり、この弾性の
ある床板に上記従来の床金具を取付けると、その閉蓋状
態での体育館の使用時に衝撃や振動により蓋板が開いた
り半開きになったりして危険を招来するおそれがある
し、また、開蓋して支柱を立設した場合には蓋板を支柱
に寄りかけさせるようにしているが、衝撃や振動で蓋板
が揺動し、バレ−ボ−ル等の競技時や練習時に危険を招
来するおそれもある。一方、上記のような危険性のない
床金具も提案され実用に供されているものもあるが、い
ずれも孔が露出して、その孔に起因する危険性をはらん
でいるものが多い。[0003] However, recently, the floor boards of the gymnasium are often used with elasticity. When the above-mentioned conventional floor fittings are attached to the elastic floorboard, the gymnasium is used in a closed state. Occasionally, the cover plate may be opened or half-opened due to shock or vibration, causing danger.If the cover is opened and the support is erected, lean the cover against the support. However, the cover plate swings due to impact or vibration, which may cause danger at the time of a ball-ball or other competition or practice. On the other hand, floor fittings having no danger as described above have also been proposed and put to practical use, but in many cases, holes are exposed, and there are many dangers caused by the holes.
【０００４】また、床金具は金属製で、これをそのまま
床板に取付けるため、床面には必ず床金具が露出して体
裁を損なうおそれもあるのである。Further, since the floor fitting is made of metal and is directly attached to the floor plate, the floor fitting is always exposed on the floor surface, which may impair the appearance.
【０００５】[0005]
【発明が解決しようとする課題】本発明は、上述のよう
な従来技術に鑑み、体育館の床に設置した場合、孔が形
成されたり露出されることなく、しかも金属が床面に露
出されず、床面の体裁を損なうことなく設置できる床金
具装置を提供することを、その課題とするものである。SUMMARY OF THE INVENTION In view of the above-mentioned prior art, the present invention does not allow holes to be formed or exposed when installed on the floor of a gymnasium, and metal is not exposed to the floor surface. It is an object of the present invention to provide a floor fitting device that can be installed without impairing the appearance of the floor surface.
【０００６】[0006]
【課題を解決するための手段】上記課題を解決すること
を目的としてなされた本発明床金具措置の構成は、体育
館の床下に埋設された支柱受入筒の上部の床板に、内径
が前記支柱受入筒の外径より大きく且つ段部を有する孔
を形成し、この孔に、外側に前記段部に係合する段部を
設けると共に内側に係止用段部を形成し且つ表面に板材
を貼着した非磁性体金属製の環状の支持部材を板材の表
面が床板と同一面になるように固定し、該支持部材に、
下面に前記支柱受入筒に挿入する筒体を一体に設けると
共に外縁を前記支持部材の係止用段部に係止させるよう
にし且つ上面に板材を前記板材と同様に貼着した磁性体
金属製の蓋板を着脱可能に嵌合係止させるようにし、蓋
板の脱去は磁石による吸着により行うようにしたことを
特徴とするものである。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems. The floor metal fittings according to the present invention have a structure in which an inner diameter of the support is set in a floor plate above a support receiving cylinder buried under the floor of a gymnasium. A hole having a size larger than the outer diameter of the cylinder and having a step is formed, a step is formed in the hole to engage the step on the outside, a step for locking is formed on the inside, and a plate is attached to the surface. The ring-shaped support member made of nonmagnetic metal is fixed so that the surface of the plate is flush with the floor plate, and the support member is
A magnetic body made of a magnetic metal having a lower surface integrally provided with a cylindrical body to be inserted into the support receiving cylinder, an outer edge being locked to a locking step of the support member, and a plate material adhered to the upper surface in the same manner as the plate material. The lid plate is detachably fitted and locked, and the removal of the lid plate is performed by suction with a magnet.
【０００７】[0007]
【発明の実施の形態】次に、本発明の実施の一形態を図
により説明する。図１は本発明床金具装置の実施の一形
態の平面図、図２は図１の縦断正面図である。Next, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a plan view of an embodiment of the floor fitting device of the present invention, and FIG. 2 is a vertical sectional front view of FIG.
【０００８】図において、１は体育館の床下に埋設され
た支柱受入筒、２は体育館の床板、３は前記床板２の前
記支柱受入筒１の上部に当たる部に形成した孔で段部４
を設けてある。Ａは前記孔３に固定した環状の非磁性体
金属製（一例として真鍮製）の支持部材で、外側に前記
段部４に係合する段部５を設けると共に、内側に後述す
る蓋板Ｂを係止する係止用段部６を形成し、且つ上面に
板材７をその表面が床板２の面と同一面になるように貼
着してある。尚、図示の支持部材Ａは円環状をなしてい
るが、角環状や楕円環状に形成してもよい。In the figure, reference numeral 1 denotes a support receiving tube buried under the floor of a gymnasium, 2 denotes a floor plate of a gymnasium, and 3 denotes a step formed by a hole formed in a portion of the floor plate 2 corresponding to an upper portion of the support receiving tube 1.
Is provided. A is a ring-shaped support member made of a non-magnetic metal (for example, brass) fixed to the hole 3 and provided with a step portion 5 which engages with the step portion 4 on the outside, and a cover plate B described later on the inside. Is formed, and a plate member 7 is attached to the upper surface so that the surface thereof is flush with the surface of the floor plate 2. Although the illustrated support member A is formed in an annular shape, it may be formed in a square annular shape or an elliptical annular shape.
【０００９】Ｂは磁性体金属製（一例として鉄製）の蓋
板で、下面に前記支柱受入筒１に挿入する筒体８を一体
設けると共に、外縁９を前記支持部材Ａの係止用段部６
に係止させるようにし、且つ上面に板材10を前記支持部
材Ａにおける板材７と同様に貼着してあり、支持部材Ａ
に図示のように支持させることにより閉蓋するのである
が、この閉蓋状態にあっては、支持部材Ａの板材７と蓋
板Ｂの板材10は床板２と同一面になり、従って、体育館
の床には金属が露出しないし、また、孔も形成されるこ
となく、僅かに支持部材Ａと蓋板Ｂとの間に狭い溝が形
成されるに過ぎないので、体裁が良好なものとなり、安
全性も極めて高いものとなる。尚、閉蓋時に筒体８は支
柱受入筒１に挿入されているので、床板２が衝撃や振動
を受けても、筒体８が支柱受入筒１ときしみあうので、
跳ね上がって床板２から離脱するおそれはない。尚、蓋
板Ｂの外形は支持部材Ａの内形に適合させるものとす
る。Reference numeral B denotes a cover plate made of a magnetic metal (for example, iron), which is provided integrally with a cylindrical body 8 to be inserted into the support receiving cylinder 1 on its lower surface, and has an outer edge 9 formed by a locking step of the support member A. 6
And a plate member 10 is adhered to the upper surface in the same manner as the plate member 7 in the support member A, and the support member A
In this closed state, the plate member 7 of the support member A and the plate member 10 of the cover plate B are flush with the floor plate 2 and thus the gymnasium is closed. No metal is exposed on the floor, and no holes are formed, and only a small groove is formed between the support member A and the cover plate B, so that the appearance becomes good. , And the safety is extremely high. In addition, since the cylinder 8 is inserted into the support receiving cylinder 1 when the lid is closed, even if the floor plate 2 receives an impact or vibration, the cylinder 8 permeates with the support receiving cylinder 1.
There is no danger of jumping and detaching from the floorboard 2. The outer shape of the cover plate B is adapted to the inner shape of the support member A.
【００１０】また、上記の閉蓋状態から開蓋して、バレ
−ボ−ルや鉄棒などの支柱を立設する場合は、例えば、
市販のマグネット吸着器を板材10の表面に当てて蓋板Ｂ
を吸着し、上方に引き上げれば、筒体８は支柱受入筒１
から抜け出すので、簡単な操作で開蓋することができ
る。When the column is opened from the above-mentioned closed state and a column such as a ball-ball or an iron bar is erected, for example,
A commercially available magnet adsorber is applied to the surface of the plate 10 to cover the plate B.
And the tube body 8 is lifted upward, the cylindrical body 8 becomes the support receiving cylinder 1
As it comes out of the door, the lid can be opened with a simple operation.
【００１１】[0011]
【発明の効果】本発明は上述のとおりであって、体育館
の床面に床金具を設置した場合、床面に金属が露出せ
ず、孔も形成されないので、体育館の床面の体裁は良好
な上に安全性も極めて高い。従って、催し物の開催に使
用することが多く、床面の体裁に対する配慮が必要な体
育館に設置する床金具装置として好適である。The present invention is as described above. When floor fittings are installed on the floor of a gymnasium, no metal is exposed on the floor and no holes are formed, so that the appearance of the floor of the gymnasium is good. In addition, safety is extremely high. Therefore, it is often used for holding an event, and is suitable as a floor fitting device to be installed in a gymnasium that requires consideration of the appearance of the floor surface.
【図１】図１は本発明床金具装置の実施の一形態の平面
図。FIG. 1 is a plan view of an embodiment of a floor fitting device of the present invention.
【図２】図１の縦断正面図。FIG. 2 is a longitudinal sectional front view of FIG.
１ 支柱受入筒 ２ 体育館の床板 ３ 床板に設けた孔 ４ 前記孔に設けた段部 Ａ 非磁性体金属製の支持部材 ５ 前記段部に係合する段部 ６ 蓋板係止用段部 ７ 板材 Ｂ 磁性体金属製の蓋板 ８ 筒体 ９ 外縁 10 板材 REFERENCE SIGNS LIST 1 support receiving cylinder 2 floor plate of gymnasium 3 hole provided in floor plate 4 step provided in hole A support member made of non-magnetic metal 5 step engaging with the step 6 lid step 7 for locking plate Plate B Magnetic metal cover plate 8 Cylindrical body 9 Outer edge 10 Plate
Claims (1)
上部の床板に、内径が前記支柱受入筒の外径より大きく
且つ段部を有する孔を形成し、この孔に、外側に前記段
部に係合する段部を設けると共に内側に係止用段部を形
成し且つ表面に板材を貼着した非磁性体金属製の環状の
支持部材を板材の表面が床板と同一面になるように固定
し、該支持部材に、下面に前記支柱受入筒に挿入する筒
体を一体に設けると共に外縁を前記支持部材の係止用段
部に係止させるようにし且つ上面に板材を前記板材と同
様に貼着した磁性体金属製の蓋板を着脱可能に嵌合係止
させるようにし、蓋板の脱去は磁石による吸着により行
うようにしたことを特徴とする体育館用床金具装置。1. A floor having an inner diameter larger than an outer diameter of the support receiving cylinder and having a step portion is formed in a floor plate above a support receiving cylinder buried under the floor of the gymnasium. An annular supporting member made of a non-magnetic metal and having a step portion for engaging with the portion, a locking step formed inside, and a plate material adhered to the surface is provided so that the surface of the plate material is flush with the floor plate. The support member is provided integrally with a cylindrical body inserted into the support receiving cylinder on the lower surface, and the outer edge is locked to the locking step of the support member, and the plate material is formed on the upper surface with the plate material. A floor fitting device for a gymnasium, wherein a cover plate made of a magnetic metal similarly adhered is detachably fitted and locked, and the cover plate is removed by suction with a magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7317039A JP2879418B2 (en) | 1995-11-13 | 1995-11-13 | Gymnasium floor bracket device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7317039A JP2879418B2 (en) | 1995-11-13 | 1995-11-13 | Gymnasium floor bracket device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09135937A JPH09135937A (en) | 1997-05-27 |
| JP2879418B2 true JP2879418B2 (en) | 1999-04-05 |
Family
ID=18083740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7317039A Expired - Lifetime JP2879418B2 (en) | 1995-11-13 | 1995-11-13 | Gymnasium floor bracket device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2879418B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617207A (en) * | 2017-11-13 | 2018-01-23 | 安徽机电职业技术学院 | A kind of sports Portable assembled net |
| KR102001426B1 (en) * | 2018-03-06 | 2019-07-18 | 황보정철 | Post stand set for artificial turf field |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS531141U (en) * | 1976-06-23 | 1978-01-07 | ||
| JPS5482915A (en) * | 1977-12-15 | 1979-07-02 | Sony Corp | Receiver for character broadcast |
-
1995
- 1995-11-13 JP JP7317039A patent/JP2879418B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617207A (en) * | 2017-11-13 | 2018-01-23 | 安徽机电职业技术学院 | A kind of sports Portable assembled net |
| KR102001426B1 (en) * | 2018-03-06 | 2019-07-18 | 황보정철 | Post stand set for artificial turf field |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09135937A (en) | 1997-05-27 |
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