JP3150297U - Pool floor support equipment - Google Patents

Pool floor support equipment Download PDF

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JP3150297U
JP3150297U JP2009000926U JP2009000926U JP3150297U JP 3150297 U JP3150297 U JP 3150297U JP 2009000926 U JP2009000926 U JP 2009000926U JP 2009000926 U JP2009000926 U JP 2009000926U JP 3150297 U JP3150297 U JP 3150297U
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pool
pool floor
support leg
floor
jig
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真 藤井
真 藤井
高広 土手
高広 土手
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日新工機株式会社
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Abstract

【課題】プール不使用時にプール床を上昇させてスポーツ用等のフロアとして使用するときには、支持脚を起してプール底上にプール床を支持させ、プール使用時にプール床を降下させるときには支持脚を倒して折りたたむことができるようにしたプール床の支持装置において、支持脚を起したとき、その状態を確実に拘束できるプール床の支持装置を提供する。【解決手段】支持脚9に連結され、枢軸5にて軸着されるレバー7に突片11を固定する。プール床1より垂下し、プール底に着床してプール床1を支持脚9を固定するときには、操作治具13の差込溝1を突片11に差込んで操作治具13を取付ける。この取付け状態で操作治具13は、ボルト21に係止し、支持脚9の跳ね上がりを阻止する。【選択図】図2When using the pool floor as a sports floor by raising the pool floor when the pool is not used, the support leg is raised to support the pool floor on the bottom of the pool, and when the pool floor is lowered when the pool is used, the support leg Provided is a pool floor support device that can be reliably folded when the support leg is raised in a pool floor support device that can be folded and folded. A projecting piece is fixed to a lever connected to a support leg and pivotally attached to a pivot. When hanging down from the pool floor 1 and landing on the pool bottom and fixing the support leg 9 to the pool floor 1, the insertion groove 1 of the operation jig 13 is inserted into the protruding piece 11 and the operation jig 13 is attached. In this attached state, the operation jig 13 is locked to the bolt 21 to prevent the support leg 9 from jumping up. [Selection] Figure 2

Description

本考案は、プールに昇降可能に設置されるプール床をプール不使用時には上昇させて上昇位置に留めた状態でプール床を支持する支持装置に関する。   The present invention relates to a support device that supports a pool floor in a state in which a pool floor installed in a pool so as to be movable up and down is raised when the pool is not used and is kept in the raised position.

プールに昇降可能に設置されるプール床をプール不使用時にはプールサイドと同程度の高さまで上昇させて上昇位置に留め、スポーツ用等のフロアとして使用できるようにしたものは既知で、下記特許文献1及び2には、プールサイドと同程度の高さまで上昇させたプール床を上昇位置に留めて支持する支持装置として、プール床の下側に前後左右に一定間隔で起倒可能に軸着される支持脚と、各支持脚に取着される浮子とよりなり、プール床を上昇させて上昇位置に留め、スポーツ用のフロアとして使用するときには、支持脚を起してプール底上に着床させることによりプール床を支持し、プール使用時にプール床を降下させるときには、支持脚を倒して折り畳み、浮力の作用でプール床に沿わせるようにしたものが開示されている。   It is known that the pool floor that can be raised and lowered in the pool is raised to the same level as the pool side when not in use, and stays in the raised position so that it can be used as a floor for sports etc. 1 and 2 are pivotally attached to the lower side of the pool floor so that they can be tilted back and forth and left and right at regular intervals as a support device that supports the pool floor raised to the same level as the pool side. Support legs and floats attached to each support leg. When the pool floor is raised and held in the raised position, and used as a sports floor, the support legs are raised and then placed on the pool bottom. In order to support the pool floor by lowering and lowering the pool floor during use of the pool, the support leg is folded down and folded so as to follow the pool floor by the action of buoyancy.

特開2000−160859号公報JP 2000-160859 A 特開2001−173252号公報JP 2001-173252 A

本考案の目的は、プールに昇降可能に設置されるプール床に起倒可能に軸支される支持脚を有し、プール不使用時にプール床を上昇させて上昇位置に留めた状態に維持したり、上昇位置に留めてスポーツ用等のフロアとして使用するとき、或いはプール床を上昇させて水抜きをし、プール底を清掃するときなどにおいては、支持脚を起してプール底上にプール床を支持させ、プール使用時にプール床を降下させるときには支持脚を倒して折りたたむことができるようにしたプール床の支持装置において、プール床をスポーツ用等のフロアとして使用するため支持脚を起したときには、起した状態に支持脚を確実に拘束できるようにするものである。   The purpose of the present invention is to have support legs that are pivotably supported by a pool floor that can be raised and lowered in the pool, and when the pool is not in use, the pool floor is raised and kept in the raised position. Or when using it as a floor for sports, etc. in the raised position, or when raising the pool floor to drain water and cleaning the pool bottom, raise the support legs to raise the pool on the pool bottom. In the pool floor support device that supports the floor and allows the support leg to be folded and folded when the pool floor is lowered when using the pool, the support leg is raised to use the pool floor as a floor for sports etc. Sometimes, the support leg can be reliably restrained in the raised state.

請求項1に係わる考案は、プールに昇降可能に設置されるプール床に枢軸にて起倒可能に軸着される支持脚を有し、プール不使用時にプール床を上昇させて上昇位置に留めるときには、支持脚を起してプール床をプール底上に支持脚により支持させ、プール使用のためプール床を降下させるときには支持脚を倒して折りたたむことができるようにしたプール床の支持装置において、前記支持脚と一体をなす突片と、支持脚を起こし、プール底に着床させてプール床を支持した状態或いは支持脚を倒し、プール床に沿わせた状態のいずれかに支持脚を切り換えたときに前記突片に着脱可能に取着される操作治具と、前記突片に取着された操作治具の枢軸の回りの旋回を阻止する回り止め手段を有することを特徴とする。   The invention according to claim 1 has support legs that are pivotally mounted on a pool floor that can be moved up and down on a pool floor that can be moved up and down in the pool, and when the pool is not in use, the pool floor is raised and held in the raised position. Sometimes, in the pool floor support device, the support leg is raised to support the pool floor on the pool bottom by the support leg, and when the pool floor is lowered for pool use, the support leg can be folded and folded. The projecting piece that is integrated with the support leg and the support leg are raised, and the support leg is switched to either the state where the pool floor is supported by being raised to the pool bottom, or the state where the support leg is tilted down and along the pool floor. And an operation jig that is detachably attached to the projecting piece, and a detent means for preventing turning of the operation jig attached to the projecting piece around the pivot.

請求項2に係わる考案は、請求項1に係わる考案の回り止め手段がプール床に捩じ込まれるボルト又はネジであり、前記突片に取着された操作治具がボルト又はネジの突出端に当たることによって回り止めされることを特徴とし、
請求項3に係わる考案は、請求項1に係わる考案の回り止め手段がプール床を構成する部分の一部、例えばプール床を構成するフレームであるか、或いはプール床より側方に突設されるフランジであり、操作治具が前記プール床の構成部分或いはフランジに当たることにより回り止めされることを特徴とする。
The device according to claim 2 is a bolt or a screw to be screwed into the pool floor, and the operation jig attached to the projecting piece is a protruding end of the bolt or screw. It is characterized by being stopped by hitting,
In the device according to claim 3, the rotation preventing means of the device according to claim 1 is a part of a part constituting the pool floor, for example, a frame constituting the pool floor, or is protruded laterally from the pool floor. The operation jig is prevented from rotating when it comes into contact with a component of the pool floor or the flange.

請求項4に係わる考案は、請求項1に係わる考案の回り止め手段が操作治具に一体形成される当て片であり、当て片がプール床表面に掛けられることにより操作治具が回り止めされることを特徴とする。   The device according to claim 4 is a contact piece in which the rotation preventing means of the device according to claim 1 is integrally formed with the operation jig, and the operation jig is prevented from rotating by being put on the surface of the pool floor. It is characterized by that.

請求項5に係わる考案は、請求項1ないし4に係わる考案において、操作治具は突片端から突片に抜き差し可能に差込まれ、また操作治具に係脱可能に係止して該操作治具を突片より抜き出す操作部材を設けることを特徴とする。   The device according to claim 5 is the device according to claims 1 to 4, wherein the operation jig is removably inserted into the protrusion from the end of the protrusion, and the operation jig is removably locked to the operation jig. An operation member for extracting the jig from the projecting piece is provided.

請求項1に係わる考案によると、プール床の支持脚はプール床を支持した状態において、操作治具が第1のストッパーに係止することにより撥ね上がる方向に旋回するのが阻止されて支持脚の動きが拘束され、このため支持脚が不用意に倒れるようなことはなく、プール床を上昇位置に確実に留めることができる。   According to the first aspect of the invention, the support leg of the pool floor is prevented from turning in the rebounding direction when the operation jig is locked to the first stopper in a state where the pool floor is supported. Thus, the support leg does not fall down carelessly, and the pool floor can be securely held in the raised position.

請求項2に係わる考案によると、支持脚を折り畳んだ状態においては、操作治具が第2のストッパーに係止することにより支持脚が垂れ下がる方向に旋回するのが阻止され、支持脚が不用意に垂れ下がってプール床を降下させる際の支障となることがない。
請求項3に係わる考案によると、操作部材により操作治具を突片より抜き出すのが容易にできる。
According to the second aspect of the present invention, when the support leg is folded, the operation jig is locked to the second stopper, so that the support leg is prevented from turning in the hanging direction, and the support leg is not prepared. No hindrance to the pool floor and lowering the pool floor.
According to the third aspect of the present invention, the operation jig can be easily extracted from the protruding piece by the operation member.

プール床に軸着される支持脚の要部の正面図。The front view of the principal part of the support leg pivotally attached to a pool floor. プール床より垂下してプール床を支持する支持脚の要部の正面図。The front view of the principal part of the support leg which hangs down from a pool floor and supports a pool floor. プール床に沿わせて折り畳んだ支持脚の要部の正面図。The front view of the principal part of the support leg folded along the pool floor. 折り畳んだ支持脚を起こすときの状態を示す図。The figure which shows the state when raising the support leg folded. 支持脚を倒すときを示す図。The figure which shows when defeating a support leg. 支持脚を起こすときを示す図。The figure which shows when raising a support leg. 回り止め手段の別の例を示す図。The figure which shows another example of a rotation stop means.

以下、本考案の実施形態のプール床支持装置について図面により説明する。
プール床1は、フレーム2と、該フレーム2上に並べて固定される中空状の床パネル3と、該床パネル上に取付けられる床材4よりなり、床パネル上には、ヒンジを構成する枢軸5が軸支され、床パネル3及び床材4間の隙間6の枢軸5にベルクランク状のレバー7が取着されて枢軸5の回りを前記隙間内で回動できるようにしてある。
Hereinafter, a pool floor support device according to an embodiment of the present invention will be described with reference to the drawings.
The pool floor 1 includes a frame 2, a hollow floor panel 3 fixed side by side on the frame 2, and a floor material 4 attached on the floor panel. A pivot that constitutes a hinge is provided on the floor panel. 5 is pivotally supported, and a bell crank-shaped lever 7 is attached to the pivot 5 of the gap 6 between the floor panel 3 and the floor material 4 so as to be able to turn around the pivot 5 within the gap.

レバー7の一端には筒部8が固着され、該筒部8には支持脚9の上端のネジ部9aが捩じ込んで取付けられている。そして図1に示す筒部上端からドライバーやレンチ等の工具を差込み、ネジ部9aを回動操作することにより支持脚9が筒部8より進退できるようになっている。   A cylindrical portion 8 is fixed to one end of the lever 7, and a screw portion 9 a at the upper end of the support leg 9 is screwed to the cylindrical portion 8. Then, a tool such as a screwdriver or a wrench is inserted from the upper end of the cylindrical portion shown in FIG. 1 and the support leg 9 can be advanced and retracted from the cylindrical portion 8 by rotating the screw portion 9a.

支持脚9には図示していないが、特許文献1の図6及び特許文献2の図1に示されるような浮子が取付けてあり、支持脚9を倒すときには、浮子の浮力の作用で支持脚9が倒れる方向に付勢されるようにしてある。   Although not shown on the support leg 9, a float as shown in FIG. 6 of Patent Document 1 and FIG. 1 of Patent Document 2 is attached, and when the support leg 9 is tilted, the support leg 9 is operated by the action of the buoyancy of the float. 9 is biased in the direction of falling.

レバー7の他側には、前記隙間6に収まる細板状の突片11がレバー7に添わせて固定され、枢軸5の周りを旋回できるようになっている。   On the other side of the lever 7, a thin plate-like protruding piece 11 that fits in the gap 6 is fixed along the lever 7 so that it can turn around the pivot 5.

操作治具13は、図2〜図4に示すように、鋤状の形態をなして、その一側に前記突片11に突片端から差込まれる差込溝14を形成し、前記一側と鋭角をなして伸びる他側がアーム15となっている。そして差込溝14の延長上には鉤溝16によりフック17が形成されている。   As shown in FIGS. 2 to 4, the operation jig 13 has a bowl-like shape, and has an insertion groove 14 to be inserted into the protrusion 11 from the end of the protrusion on one side thereof. The other side extending at an acute angle is an arm 15. A hook 17 is formed by a ridge groove 16 on the extension of the insertion groove 14.

図中、19は鉤棒状の操作部材で、突片11に差込まれる操作治具13を突片11より取外すときには、操作部材先端の鉤19aを操作治具13の鉤溝16に嵌合してフック17に係止させ、図の矢印方向に引出すことにより操作治具13を突片11より引出す。   In the figure, 19 is a bar-like operation member, and when the operation jig 13 inserted into the protrusion 11 is removed from the protrusion 11, the flange 19 a at the tip of the operation member is fitted into the groove 16 of the operation jig 13. The operating jig 13 is pulled out from the projecting piece 11 by being locked by the hook 17 and pulled out in the direction of the arrow in the figure.

21は、床材4に取付けた座金22に捩じ込まれ、操作治具13の一回転方向への回り止めを行う回り止め手段としてのボルトで、座金22からの突出量が捩じ込みによって調整され、図2に示すように操作治具13のアーム15がボルト21の突出端に当たることにより回り止めされ、レバー7が枢軸5を中心として反時計方向に旋回するのを阻止し、支持脚9がプール床1から垂下して上昇位置にあるプール床1を支持する図示する状態から跳ね上がるのを阻止できるようになっている。   A bolt 21 is screwed into a washer 22 attached to the flooring 4 and serves as a detent means for preventing the operation jig 13 from rotating in one rotation direction. As shown in FIG. 2, the arm 15 of the operating jig 13 is prevented from rotating when it hits the protruding end of the bolt 21, and the lever 7 is prevented from turning counterclockwise about the pivot 5 to support the leg. 9 is suspended from the pool floor 1 and can be prevented from jumping up from the illustrated state of supporting the pool floor 1 in the raised position.

23は、同じく床材4に取付けた座金24に捩じ込まれ、操作部材13の上記と逆向きの回り止めを行う回り止め手段としてのボルトで、座金24からの突出量が捩じ込みによって調整され、図3に示すようにアーム15がボルト23の突出端に当たって係止することでレバー7が時計方向に旋回するのを阻止し、支持脚9が折り畳まれた図示する格納位置から垂れ下がるのを阻止できるようになっている。   23 is a bolt that is screwed into a washer 24 that is also mounted on the flooring 4 and prevents the operation member 13 from rotating in the opposite direction to that described above. The amount of protrusion from the washer 24 is increased by screwing. As shown in FIG. 3, the arm 15 hits and locks against the protruding end of the bolt 23 to prevent the lever 7 from turning clockwise, and the support leg 9 hangs down from the retracted storage position shown in the figure. Can be prevented.

本実施形態においては、枢軸5、レバー7、筒体8、支持脚9、突片11、操作治具13、操作部材19、ボルト21及び23等がプール床1の支持装置を構成している。   In the present embodiment, the pivot 5, the lever 7, the cylinder 8, the support leg 9, the projecting piece 11, the operation jig 13, the operation member 19, the bolts 21 and 23, etc. constitute a support device for the pool floor 1. .

本実施形態のプール床支持装置は、以上のように構成され、支持脚9が垂下してプール床1を支持した図2に示す状態から図3に示すようにプール床1に沿うように支持脚9を倒すときには、前述するように先ず操作部材19先端の鉤19aを操作治具13のフック17に引っ掛けて図2の矢印方向に引出し、操作治具13を突片11より引き出して操作治具13を取り外す。次に図5に示すように、操作レバー25を床パネル3及び床材4間の隙間6より挿入して操作レバー一端の差込溝26を前記突片11に差込み、梃子の作用で反時計の矢印方向に旋回操作して支持脚9を枢軸5の回りに図の反時計方向に倒す。   The pool floor support device of the present embodiment is configured as described above, and supports the pool floor 1 along the pool floor 1 as shown in FIG. 3 from the state shown in FIG. When the leg 9 is tilted, as described above, the hook 19a at the tip of the operation member 19 is first hooked on the hook 17 of the operation jig 13 and pulled out in the direction of the arrow in FIG. Remove the tool 13. Next, as shown in FIG. 5, the operation lever 25 is inserted through the gap 6 between the floor panel 3 and the floor material 4, and the insertion groove 26 at one end of the operation lever is inserted into the protruding piece 11, and the counterclockwise action is obtained by the action of the lever. The support leg 9 is turned around the pivot 5 in the counterclockwise direction in the figure by turning in the direction of the arrow.

支持脚9は操作治具13を用いても倒すことができる。この場合には、操作治具13を一旦突片11より引抜いて取り外したのち、その向きを変えて突片11に差込み、再度取り付ける。その後、操作治具13の例えば前記隙間6から突出するフック17を直接手で掴むか、或いは操作部材19の鉤19aを鉤溝16に嵌合してフック17に係止させ、その後操作部材19を操作治具13及びレバー7と共に反時計方向に回動操作して支持脚9を枢軸5を支点として旋回させる。反時計方向への旋回に伴い支持脚9は、浮子(図示しない)による浮力の作用も加わって図の反時計方向に旋回して倒れ、プール床1に添うようにして格納される。   The support leg 9 can also be tilted using the operation jig 13. In this case, the operating jig 13 is once pulled out and removed from the projecting piece 11, then the direction is changed and the operation jig 13 is inserted into the projecting piece 11 and attached again. Thereafter, for example, the hook 17 protruding from the gap 6 of the operation jig 13 is directly gripped by hand, or the flange 19a of the operation member 19 is fitted into the groove 16 to be engaged with the hook 17, and then the operation member 19 is engaged. Is rotated together with the operating jig 13 and the lever 7 in the counterclockwise direction to rotate the support leg 9 about the pivot 5 as a fulcrum. With the turning in the counterclockwise direction, the support leg 9 is turned in the counterclockwise direction of the figure and tilted in the anticlockwise direction with the addition of a buoyancy action by a float (not shown), and stored so as to follow the pool floor 1.

プール床1に沿わせて格納したのちは操作治具13を突片11に差込溝14を差し込むことにより取り付ける(図3)。アーム15がボルト23端に当たることにより回り止めされ、支持脚9がプール床に沿った格納状態に固定される。   After storing along the pool floor 1, the operation jig 13 is attached by inserting the insertion groove 14 into the protruding piece 11 (FIG. 3). The arm 15 is prevented from rotating by hitting the end of the bolt 23, and the support leg 9 is fixed in a retracted state along the pool floor.

前記と逆に支持脚9をプール床1に沿わせて折り畳み格納した図3の状態から、図2に示すように、支持脚9を起してプール床1を図示しないプール底上方の上昇位置に留めて支持するときには、図6に示すように操作治具13を突片11より引出して取外したのち、操作レバー25の差込溝26を突片11に差込んで操作レバー25を突片11に連結する。ついで操作レバー25を図6の矢印方向に時計方向に旋回操作して支持脚9を図示しない浮子の浮力の作用に抗して起す。支持脚9を起こす場合も前記と同様、図4に示すように操作治具13の向きを変え、突片11に向きを変えて取り付けたのち、例えばフック17を掴むか、或いは図示するように操作部材13の鉤19aをフック17に係止させ、操作部材19を操作治具13及びレバー17と共に枢軸5を支点として回動操作することにより支持脚9を起こすこともできる。   In contrast to the above, the support leg 9 is folded and stored along the pool floor 1, and as shown in FIG. 2, the support leg 9 is raised to raise the pool floor 1 above the pool bottom (not shown). 6, when the operation jig 13 is pulled out from the protruding piece 11 and removed as shown in FIG. 6, the insertion groove 26 of the operating lever 25 is inserted into the protruding piece 11, and the operating lever 25 is inserted into the protruding piece. 11. Next, the operation lever 25 is turned clockwise in the direction of the arrow in FIG. 6 to raise the support leg 9 against the action of the buoyancy of the float (not shown). In the case of raising the support leg 9, as described above, the direction of the operation jig 13 is changed as shown in FIG. 4, the direction is changed to the protruding piece 11, and then, for example, the hook 17 is grasped or as shown in the figure. The support leg 9 can be raised by engaging the hook 19a of the operating member 13 with the hook 17 and rotating the operating member 19 together with the operating jig 13 and the lever 17 about the pivot 5 as a fulcrum.

支持脚9はプール床より垂下した状態で支持脚下端がプール底に当たるか、プール底に僅かな隙間を存しており、この状態で筒部上端から工具を差込んでネジ部9aを回動操作し、支持脚9を押出してプール床に押付け固定する。なお、操作部材19を用いて支持脚9を起倒させる場合、操作部材19は支持脚9の固定に前後して取外される。
支持脚9をプール底に着床させる前後において操作治具13が突片11に差込溝14を差し込んで取り付けられる(図2)。
The support leg 9 is suspended from the pool floor and the lower end of the support leg hits the pool bottom or there is a slight gap in the pool bottom. In this state, a tool is inserted from the upper end of the cylinder part to rotate the screw part 9a. In operation, the support leg 9 is pushed out and fixed to the pool floor. When the support leg 9 is tilted using the operation member 19, the operation member 19 is removed before and after the support leg 9 is fixed.
The operation jig 13 is attached to the projecting piece 11 by inserting the insertion groove 14 before and after the support leg 9 is landed on the pool bottom (FIG. 2).

前記実施形態では、操作部材13の回り止め手段としてボルト21、23を用いた例を示したが、床材4から隙間6内に側方に突出する突出部、例えばフランジを形成し、該フランジ或いはまたプール床1を構成する部分、例えば図示するフレーム2上端のフランジ2aに対し、突片11に差込んで取付けた操作部材13のアーム15が係止することにより操作部材13を回り止めさせるようにすることもできる。したがってこの場合、プール床の構成部分の一部或いはフランジが操作部材13の回り止め手段を構成するものとなる。   In the above-described embodiment, the bolts 21 and 23 are used as the detent means for the operation member 13. However, a projecting portion that protrudes laterally from the floor material 4 into the gap 6 is formed, for example, a flange. Alternatively, the operation member 13 is prevented from rotating when the arm 15 of the operation member 13 inserted and attached to the projecting piece 11 is engaged with a portion constituting the pool floor 1, for example, the flange 2a at the upper end of the frame 2 shown in the figure. It can also be done. Therefore, in this case, a part of the constituent part of the pool floor or the flange constitutes a detent means for the operation member 13.

図7は、回り止め手段の別の例を示すもので、該回り止め手段は、突片11への差込溝28を備え、前記操作治具29と同様の機能を果たす操作治具29に一体形成され、前記隙間6より幅広の当て片30よりなっている。   FIG. 7 shows another example of the anti-rotation means. The anti-rotation means includes an insertion groove 28 for the projecting piece 11, and the operation jig 29 performs the same function as the operation jig 29. The contact piece 30 is formed integrally and wider than the gap 6.

本実施形態による場合、支持脚9を起こしたときの固定は、支持脚9を起こしたのち操作治具29を前記隙間6に矢印方向より挿入して差込溝28を突片11に当て片30が床材4のエッジに当たるまで差込む。当て片30が床材4に当たることにより支持脚9が回り止めされ固定される。   According to this embodiment, when the support leg 9 is raised, the operation leg 29 is inserted into the gap 6 from the direction of the arrow after the support leg 9 is raised, and the insertion groove 28 is applied to the projecting piece 11. Insert 30 until it hits the edge of the flooring 4. When the contact piece 30 hits the floor material 4, the support leg 9 is prevented from rotating and fixed.

1・・プール床
2・・フレーム
3・・床パネル
4・・床材
5・・枢軸
6・・隙間
7・・レバー
8・・筒部
9・・支持脚
11、29・・操作治具
14、16、28・・差込溝
15・・アーム
16・・鉤溝
17・・フック
19・・操作部材
21、23・・ボルト
25・・操作レバー
30・・当て片
1. · Pool floor 2 ·· Frame 3 · Floor panel 4 · Floor material 5 · Pivot 6 ·· Gap 7 ·· Lever 8 · Cylinder 9 ·· Support legs 11 and 29 ·· Operation jig 14 , 16, 28 .. Insertion groove 15. Arm 16. Groove 17. Hook 19. Operation member 21, 23. Bolt 25.

Claims (5)

プールに昇降可能に設置されるプール床に枢軸にて起倒可能に軸着される支持脚を有し、プール不使用時にプール床を上昇させて上昇位置に留めるときには、支持脚を起してプール床をプール底上に支持脚により支持させ、プール使用のためプール床を降下させるときには支持脚を倒して折りたたむことができるようにしたプール床の支持装置において、前記支持脚と一体をなす突片と、支持脚を起こし、プール底に着床させてプール床を支持した状態或いは支持脚を倒し、プール床に沿わせた状態のいずれかに支持脚を切り換えたときに前記突片に着脱可能に取着される操作治具と、前記突片に取着された操作治具の枢軸の回りの旋回を阻止する回り止め手段を有することを特徴とするプール床の支持装置。   When the pool floor is pivotably mounted on a pool floor that can be moved up and down in the pool, the support leg is pivoted so that it can be tilted up and down. A pool floor support device in which a pool floor is supported by a support leg on the pool bottom, and the support leg can be folded and folded when the pool floor is lowered for pool use. When the support leg is switched to either the state where the support leg is raised to one of the following: An apparatus for supporting a pool floor, comprising: an operation jig that can be attached to the projection piece; and a rotation preventing means that prevents the operation jig attached to the protrusion from turning about a pivot. 回り止め手段がプール床に捩じ込まれるボルト又はネジであり、前記突片に取着された操作治具がボルト又はネジの突出端に当たることによって回り止めされることを特徴とする請求項1記載のプール床の支持装置。   The rotation preventing means is a bolt or a screw to be screwed into the pool floor, and the operation jig attached to the protruding piece is prevented from rotating by hitting a protruding end of the bolt or the screw. Pool floor support device as described. 回り止め手段がプール床を構成する部分の一部であるか、或いはプール床より側方に突設されるフランジであり、操作治具が前記プール床の構成部分の一部或いはフランジに当たることにより回り止めされることを特徴とする請求項1記載のプール床の支持装置。   The rotation preventing means is a part of a part constituting the pool floor or a flange projecting laterally from the pool floor, and the operation jig hits a part of the part of the pool floor or the flange. The pool floor support device according to claim 1, wherein the pool floor support device is prevented from rotating. 回り止め手段が操作治具に一体形成される当て片であり、当て片がプール床表面に掛けられることにより操作治具が回り止めされることを特徴とする請求項1記載のプール床の支持装置。   The pool floor support according to claim 1, wherein the rotation preventing means is a contact piece integrally formed with the operation jig, and the operation jig is prevented from rotating by the contact piece being hung on the surface of the pool floor. apparatus. 操作治具は突片端から突片に抜き差し可能に差込まれ、また操作治具に係脱可能に係止して該操作治具を突片より抜き出す操作部材を設けることを特徴とする請求項1ないし4のいずれかの請求項に記載のプール床の支持装置。 The operation jig is provided so that it can be inserted into and removed from the protruding piece from the end of the protruding piece, and is provided with an operating member that is detachably locked to the operating jig and extracts the operating jig from the protruding piece. The apparatus for supporting a pool floor according to any one of claims 1 to 4.
JP2009000926U 2009-02-23 2009-02-23 Pool floor support equipment Expired - Lifetime JP3150297U (en)

Priority Applications (1)

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