JP4083711B2 - Telescopic fall prevention device - Google Patents

Telescopic fall prevention device Download PDF

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JP4083711B2
JP4083711B2 JP2004184411A JP2004184411A JP4083711B2 JP 4083711 B2 JP4083711 B2 JP 4083711B2 JP 2004184411 A JP2004184411 A JP 2004184411A JP 2004184411 A JP2004184411 A JP 2004184411A JP 4083711 B2 JP4083711 B2 JP 4083711B2
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strut
support
column
furniture
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JP2006006426A (en
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浩三 田窪
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株式会社田窪工業所
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本発明は、ベランダあるいは室内に設置する比較的高さを有するキャビネットや家具等の上面部と下向き壁面や天井面との間に生じる余剰空間に取り付ける転倒防止装置に係るもので、特に伸縮かつ突張り機能を有する複数の支柱により、どの方向からの負荷にも対応可能な抗力を発揮する転倒防止装置に関するものである。   The present invention relates to a fall prevention device that is attached to a surplus space formed between a top surface of a veranda or indoor cabinet or furniture having a relatively high height and a downward wall surface or ceiling surface. The present invention relates to a tipping prevention device that exhibits a drag force that can cope with a load from any direction by a plurality of struts having a tension function.

従来、キャビネットや家具等の転倒防止や耐風・耐震対策としては、ベランダ設置の場合、アンカーボルトや針金などの紐状体を用いて固定する方法が一般的である。室内設置の家具等の場合、家具上面部に生じる余剰空間に特許３１４９００９号公報に記載されている形状の支柱を立設固定させたり、特開平９−１９３３４号や特開２００２−３５５１３５号公報記載の転倒防止具を当接固定する方法が知られている。また、家具背面の壁部と家具とを連結固定するＬ字形状の金具を取付ける手段が知られている。
特許３１４９００９号公報 特開平０９−１９３３４号公報 特開２００２−３５５１３５号公報 Conventionally, as a preventive measure against overturning of cabinets and furniture, and wind and earthquake resistance measures, in the case of installing a veranda, a method of fixing using a string-like body such as an anchor bolt or a wire is generally used. In the case of indoor furniture or the like, a column having the shape described in Japanese Patent No. 3149909 is fixed upright in the surplus space generated on the upper surface of the furniture, or Japanese Patent Laid-Open Nos. 9-19334 and 2002-355135 are described. There is known a method for abutting and fixing the fall prevention tool. In addition, means for attaching an L-shaped metal fitting for connecting and fixing the wall portion on the back of the furniture and the furniture is known.
Japanese Patent No. 3149209 Japanese Patent Laid-Open No. 09-19334 JP 2002-355135 A

しかしながら、ベランダにおいてアンカーボルトや紐状体により転倒防止を行なうことは集合住宅や賃貸マンションにおいては施工上において問題点が多く、キャビネットの移動時や撤去時において取り外しに手間がかかり、再度の取付作業する場合にも手間やコストがかかる。また、ベランダにおいて収納庫やキャビネット等を突っ張り式で固定する方法は安定性及び持続性の面からもほとんど採用されていない。   However, the prevention of falls with anchor bolts and strings on the veranda has many problems in construction in apartment buildings and rental apartments, and it takes time to remove the cabinet when moving or removing it. It also takes time and money. Moreover, the method of fixing a storage, a cabinet, etc. on a veranda by a tension type is hardly employed from the viewpoint of stability and sustainability.

一方、室内設置の家具等においては従来から伸縮可能な支柱あるいはポールを家具上面部に取り付けたり、支柱の上下当接部の面積を広く構成する技術が開示されているが、支柱一本で構成される構造のものでは設置方法や設置場所により効果が異なり、ある方向の負荷または揺れに対しては効果があっても別の方向からの負荷または揺れに対しては弱く、十分な効果を得られない可能性がある。Ｌ字形状の金具を取り付ける方法はネジ穴を開ける必要が生じたり、家具の背面がネジ取付可能な材質でないと取り付けることができないことからも問題点がある。また、従来から支柱の伸縮および微調整に関する技術の開示はあるが、キャビネットや家具等の奥行に対応して取付可能とする技術は開示されていない。   On the other hand, for indoor furniture, etc., a technique has been disclosed in which a stretchable column or pole is conventionally attached to the top surface of the furniture, and the area of the vertical contact portion of the column is widened. The effect differs depending on the installation method and installation location, but it is effective for a load or shake in one direction, but is weak for a load or shake from another direction. It may not be possible. The method of attaching the L-shaped metal fitting also has a problem because it is necessary to open a screw hole or the furniture cannot be attached unless the back surface of the furniture is a material that can be screwed. Conventionally, there is a disclosure of a technique related to the expansion and contraction and fine adjustment of a support column, but a technique that enables attachment according to the depth of a cabinet, furniture, or the like is not disclosed.

解決しようとしている問題点は、複数の支柱で構成され、その支柱を伸縮かつ突っ張り固定させ、微調整により上下固定を強固にすることで、どの方向からの負荷にも対応可能とするとともに、キャビネットや家具等の奥行に対応して取付可能とする伸縮式転倒防止装置を提供することである。   The problem we are trying to solve is that it is made up of a plurality of columns, which can be extended and stretched and fixed, and the vertical fixing is made fine by fine adjustment, so that it can handle loads from any direction and cabinet. It is to provide a telescopic fall prevention device that can be mounted in accordance with the depth of furniture and furniture.

上記課題を解決するために、請求項１の発明は、上下に伸縮可能でかつ任意位置において固定可能に外支柱とその外支柱内に嵌め合わせた内支柱からなる第一支柱体および第二支柱体と、前記支柱体の各上端部を互いに近接する位置で揺動可能に軸支した上部連結支持具と、各支柱体の下端部をそれぞれ揺動可能に軸支し開脚規制手段を兼ねる下部支持具と、前記第一支柱体および第二支柱体のうち少なくとも一本に備え付けて上下方向への押圧力を増加する弾性体または微調整装置とで構成し、転倒防止装置は左右一対で、前記上部連結支持具を中心にして前記第一支柱体および第二支柱体の下方を開脚した状態で下部支持具を転倒防止対象物である家具等上面の両側端で前後方向に渡す構造とした。このように構成することにより、転倒防止装置が三角構造となり前後上下方向の負荷に対して抗力を発揮すると共に、左右一対に配置したことで左右方向の負荷に対しても抗力を発揮する。 In order to solve the above-mentioned problems, the invention of claim 1 is directed to a first strut body and a second strut comprising an outer strut and an inner strut fitted in the outer strut so as to be vertically extendable and fixable at an arbitrary position. And the upper connection support that pivotally supports the upper end portions of the support columns at positions close to each other, and also supports the lower leg portions of the support columns so that the lower end portions of the support columns can swing. and a lower support, constituted by an elastic body or the fine adjustment device to increase the pressing force in the vertical direction installed in at least one of the first strut and the second strut member, the anti-toppling device pair A structure in which the lower support is passed in the front-rear direction at both side ends of the upper surface of furniture or the like that is a fall prevention object in a state where the lower portions of the first support column and the second support column are opened around the upper connection support It was. By configuring in this way, the overturn prevention device has a triangular structure and exhibits a resistance against a load in the front-rear and up-down directions, and also exhibits a resistance against a load in the left-right direction by being arranged in a pair on the left and right .

請求項２の発明は、上下に伸縮可能でかつ任意位置において固定可能に外支柱とその外支柱内に嵌め合わせた内支柱からなる第一、第二、第三の支柱体と、前記支柱体の各上端部を互いに近接する位置で揺動可能に軸支した上部連結支持具と、各支柱体の下端部をそれぞれ揺動可能に軸支する下部支持具と、前記第一、第二、第三支柱体のうち少なくとも一本に備え付けて上下方向への押圧力を増加する弾性体または微調整装置と、前記上部連結支持具を中心にして三角錐状に前記第一、第二、第三支柱体の下方を開脚した状態で固定する開脚規制手段とで構成され、家具上面に配置する構造とした。このように構成することにより、一つの転倒防止装置で上下前後左右方向からの負荷に対して抗力を発揮する。 According to a second aspect of the present invention, there are provided first, second, and third strut bodies each comprising an outer strut and an inner strut fitted in the outer strut so as to be vertically extendable and fixable at an arbitrary position, and the strut body. An upper connection support that pivotably supports the upper end portions of the support members at positions close to each other, a lower support that pivotally supports the lower end portions of the support columns, and the first, second, An elastic body or a fine adjustment device that is provided on at least one of the third support columns to increase the pressing force in the vertical direction, and the first, second, and second in a triangular pyramid shape centering on the upper connection support It is composed of an open leg restricting means that fixes the three struts in a state where the lower part is opened, and is arranged on the upper surface of the furniture . By comprising in this way, the resistance against the load from the up-down, front-back, left-right direction is exhibited with one fall prevention device .

上述のように複数の支柱体で風や地震の揺れ等のどの方向からの負荷に対しても抗力を発揮し、また上下方向の振動に対しても上下に突っ張ることで外れることなく家具等の転倒を防止できる。
２本の支柱体で構成される転倒防止装置では、各支柱体の上端部を中心に下方部を開脚することにより各支柱体と開脚規制手段とで三角構造を形成し、この転倒防止装置を左右一対に家具の上端左右縁に配置して天井等と家具等の上面との距離に長さを合わせて突っ張ることによりどの方向からの負荷に対しても強い抗力を発揮して地震や風による家具等の転倒を確実に防止できる。 As described above, multiple pillars exert resistance to loads from any direction such as wind and earthquake shaking, and furniture etc. without pulling up and down against vertical vibrations Can prevent falls.
In the fall prevention device composed of two support pillars, a triangular structure is formed by each support pillar and the leg opening restricting means by opening the lower part around the upper end of each support pillar, and this fall prevention By placing the devices on the left and right edges of the upper and lower edges of the furniture in a pair on the left and right and stretching the length to match the distance between the ceiling etc. and the upper surface of the furniture etc., strong resistance against load from any direction can be demonstrated. The fall of furniture etc. by wind can be prevented reliably.

また３本の支柱体で構成される転倒防止装置では、各支柱体の上端部を中心に下方部を三角錐状に開脚することにより１体の転倒防止装置でどの方向からの負荷に対しても強い抗力を発揮して地震や風による家具等の転倒を確実に防止できる。
また開脚規制手段で各支柱体の開脚幅を広狭に調整し、指定角度以上に開脚しないよう規制することにより、転倒防止しようとする家具等の大きさに合わせて設置ができ、より安定した転倒防止装置とすることができる。
さらに各支柱体を閉脚してコンパクトにすることにより、梱包体積を小さくし梱包材の低減と流通の効率化を図ることができる。 In addition, in the fall prevention device composed of three support columns, the lower part is opened in a triangular pyramid shape with the upper end of each support column as the center, so that the load can be applied to any direction with one fall prevention device. However, it can prevent the fall of furniture and the like due to earthquake and wind by exerting strong drag.
In addition, by adjusting the opening width of each strut body with the open leg restricting means, and restricting it to not open more than the specified angle, it can be installed according to the size of furniture etc. to prevent falling It can be set as the stable fall prevention apparatus.
Furthermore, by closing each column body and making it compact, it is possible to reduce the packing volume, reduce the packing material, and increase the efficiency of distribution.

以下、本発明に係る伸縮式転倒防止装置の実施の形態を図面に基づいて説明する。   DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments of a telescopic overturn prevention device according to the present invention will be described with reference to the drawings.

図１は、本発明の転倒防止装置１をキャビネット７と天井面８との間の空間に設置した状態を示す斜視図である。転倒防止装置１は天井面８に当接する上部連結支持具２とキャビネット７の上面部に当接する下部支持具３と、第一支柱体４１、第二支柱体４２によって構成されている。   FIG. 1 is a perspective view showing a state in which the fall prevention device 1 of the present invention is installed in a space between a cabinet 7 and a ceiling surface 8. The fall prevention device 1 includes an upper connection support 2 that contacts the ceiling surface 8, a lower support 3 that contacts the upper surface of the cabinet 7, a first support column 41, and a second support column 42.

第一支柱体４１と第二支柱体４２は、それぞれ外支柱４１１、４２１と、その外支柱内にスライド伸縮可能に挿入される内支柱４１２、４２２と、外支柱４１１、４２１の下端部に位置して任意位置で内支柱４１２、４２２のスライドを止める支柱固定部４１３、４２３とから構成され、さらに第一支柱体４１は内支柱４１２の下端部に微調整装置５を配置している。
また前記上部連結支持具２は断面略コ字の形状であり第一支柱体４１と第二支柱体４２の上端が近接した状態で揺動可能に連結されている。 The first strut body 41 and the second strut body 42 are respectively positioned at the lower ends of the outer struts 411 and 421, the inner struts 412 and 422 inserted into the outer struts so as to be slidable and extendable, and the outer struts 411 and 421. In addition, the first column body 41 includes a fine adjustment device 5 at the lower end portion of the inner column 412. The column columns 41 and 423 are configured to stop the sliding of the inner columns 412 and 422 at arbitrary positions.
The upper connecting support 2 has a substantially U-shaped cross section, and is connected so as to be swingable with the upper ends of the first support column 41 and the second support column 42 being close to each other.

下部支持具３はその両端部に第一支柱体４１と第二支柱体４２の下端を揺動可能に軸支することで開脚規制手段を兼ねるよう構成されている。
図２は、第一支柱体４１の支柱固定部４１３および微調整装置５の断面図である。支柱固定部４１３は、支柱体を所定の長さにするため内支柱４１２を外支柱４１１に対してスライド伸縮させ長さを調節したうえで固定ネジ４１５を締めて内支柱４１２の伸縮を止めるものであり、第二支柱体４２の支柱固定部４２３も同じ構造である。また微調整装置５は、前記支柱固定部４１３で所定長さにした支柱体を下向き壁面や天井等と家具等の上面部の間で突っ張るためのものである。 The lower support 3 is also configured to serve as a leg-opening restricting means by pivotally supporting the lower ends of the first support column 41 and the second support column 42 at both ends thereof so as to be swingable.
FIG. 2 is a cross-sectional view of the column fixing part 413 and the fine adjustment device 5 of the first column body 41. The column fixing part 413 is configured to slide and extend the inner column 412 with respect to the outer column 411 to adjust the length of the column body to a predetermined length, and then tighten the fixing screw 415 to stop expansion and contraction of the inner column 412. The column fixing part 423 of the second column 42 also has the same structure. Further, the fine adjustment device 5 is used to stretch a column body having a predetermined length by the column fixing part 413 between a downward wall surface, a ceiling, or the like and an upper surface unit such as furniture.

ここで図１における実施例の取付手順をさらに詳しく説明すると、まず第一支柱体４１の支柱固定部４１３と第二支柱体４２の支柱固定部４２３の固定ネジを緩めておき、上部連結支持具２を天井面８に当接させた状態で、第一支柱体４１および第二支柱体４２を伸縮させ下部支持具３をキャビネット７の上面の一方の側端縁に当接させた後、第一支柱体４１の支柱固定部４１３の固定ネジを締めて伸縮を止める。   Here, the mounting procedure of the embodiment in FIG. 1 will be described in more detail. First, the fixing screws of the column fixing part 413 of the first column body 41 and the column fixing part 423 of the second column body 42 are loosened, and the upper connecting support tool 2, the first support column 41 and the second support column 42 are expanded and contracted to bring the lower support 3 into contact with one side edge of the upper surface of the cabinet 7. The fixing screw of the column fixing part 413 of the one column body 41 is tightened to stop expansion and contraction.

次に微調整装置５の回転部５２を回転させて軸部５１のネジに沿って上方へ移動させることにより上部連結支持具２と下部支持具３との距離を徐々に伸ばして天井面８とキャビネット７の上面への押圧力を増して、上部連結支持具２と下部支持具３がずれ動くことがないように仮止めの状態にしておく。このように片側の転倒防止装置１を仮止めしたあと、もう片方の転倒防止装置１を同様にキャビネット７の上面の他方の側端縁に仮止めする。   Next, by rotating the rotating part 52 of the fine adjustment device 5 and moving it upward along the screw of the shaft part 51, the distance between the upper connecting support 2 and the lower support 3 is gradually increased, and the ceiling surface 8. The pressing force to the upper surface of the cabinet 7 is increased, and the upper connection support tool 2 and the lower support tool 3 are temporarily fixed so that they do not move. After temporarily fixing the fall prevention device 1 on one side in this way, the fall prevention device 1 on the other side is also temporarily fixed to the other side edge of the upper surface of the cabinet 7 in the same manner.

そしてキャビネット７の左右のバランスを確認しながら左右転倒防止装置１、１の微調整装置５でさらに上下方向の突っ張りを強固な状態とする。その後、第二支柱体４２の支柱固定部４２３の固定ネジを締めて伸縮を止めることにより転倒防止装置の取付けが完了する。   Then, while confirming the left / right balance of the cabinet 7, the fine adjustment device 5 of the left / right fall prevention devices 1, 1 is made to be in a stronger state in the vertical direction. Then, the attachment of the fall prevention device is completed by tightening the fixing screw of the column fixing part 423 of the second column 42 to stop the expansion and contraction.

前記微調整装置５の代わりにバネ等の弾性体を有する転倒防止装置の場合（図示省略）は、支持体の長さを設置する天井面８とキャビネット７の上面との距離より幾分長く調整した状態で内外支柱のスライドを固定して、前記弾性体を圧縮することにより天井面８とキャビネット７の上面の間に配置した後、弾性体の圧縮を解除して上下に突っ張らせて取付ける。   In the case of a fall prevention device having an elastic body such as a spring instead of the fine adjustment device 5 (not shown), the length of the support is adjusted to be slightly longer than the distance between the ceiling surface 8 where the support is installed and the upper surface of the cabinet 7. In this state, the slides of the inner and outer columns are fixed and the elastic body is compressed to place it between the ceiling surface 8 and the upper surface of the cabinet 7, and then the elastic body is released from compression and stretched vertically.

また図１においては取付作業を簡易にするためキャビネット７の背面に近い位置の第一支柱体４１を垂直に設置し、第二支柱体４２を傾斜させた状態で固定しているが、図３で示すように共に傾斜させた状態で固定可能とする形状としても良い。   Further, in FIG. 1, the first support column 41 near the back surface of the cabinet 7 is installed vertically and the second support column 42 is fixed in an inclined state in order to simplify the mounting work. It is good also as a shape which can be fixed in the state inclined together as shown by.

図４の実施例は、基本的には図１と同様の構造であるが、図１の実施例では下部支持具３が開脚規制手段を兼ねる構成であるのに対して、図４の実施例では第一、第二支柱体４１、４２を連結する連結部６が開脚規制手段であり、図１における取付手順で第一支柱体４１を固定した後に連結部６を調整しキャビネット７の奥行に対応した開脚幅で第二支柱体４２を固定することができる。つまり第一、第二支柱体４１、４２の下端にそれぞれ下部支持具３１、３２が軸支され、連結部６の上下移動または伸縮により第一、第二支柱体４１、４２が上部連結支持具２を頂点として開脚する構造であり、転倒防止対象である家具等の大きさに合わせて開脚幅を調整することができる。   The embodiment of FIG. 4 is basically the same structure as that of FIG. 1, but in the embodiment of FIG. 1, the lower support 3 is configured to also serve as the leg opening restricting means, whereas the embodiment of FIG. In the example, the connecting portion 6 that connects the first and second support columns 41 and 42 is an open leg restricting means. After the first supporting column 41 is fixed by the attaching procedure in FIG. The second support column 42 can be fixed with an open leg width corresponding to the depth. That is, the lower support members 31 and 32 are pivotally supported at the lower ends of the first and second support columns 41 and 42, respectively, and the first and second support members 41 and 42 are moved upward and downward by the connecting portion 6. The structure is such that the leg is opened with 2 as the apex, and the leg width can be adjusted according to the size of the furniture to be prevented from falling.

連結部６は図５および図６に示すように筒体４１４・４２４と外管６１と内管６２と筒固定ネジ４１６と管固定ネジ６３から構成されており、筒体４１４が外管６１の一端に、筒体４２４が内管６２の一端に揺動可能に軸支され、内管６２が外管６１内に挿入スライド可能に構成されることで伸縮可能とすると共に、管固定ネジ６３によって任意位置において固定可能としている。また、筒体４１４・４２４は外支柱４１１・４２１に対して上下移動を可能とすると共に、筒体４１４は筒固定ネジ４１６によって任意位置で固定可能とする。筒固定ネジ４１６は少なくとも第一、第二支柱体４１と４２のどちらか一方に設置される構造でよいが、連結部６全体は上部連結支持具２に平行した状態で固定されることが望ましい。   As shown in FIGS. 5 and 6, the connecting portion 6 includes cylinders 414 and 424, an outer tube 61, an inner tube 62, a tube fixing screw 416 and a tube fixing screw 63, and the cylinder 414 is connected to the outer tube 61. At one end, a cylindrical body 424 is pivotally supported at one end of the inner tube 62 so that the inner tube 62 can be inserted and slid into the outer tube 61 so that the tube 424 can be expanded and contracted. It can be fixed at an arbitrary position. The cylinders 414 and 424 can move up and down with respect to the outer columns 411 and 421, and the cylinder 414 can be fixed at an arbitrary position by a cylinder fixing screw 416. The tube fixing screw 416 may be structured to be installed at least on one of the first and second support columns 41 and 42, but it is desirable that the entire connecting portion 6 be fixed in a state parallel to the upper connecting support 2. .

連結部６による支柱体の開脚幅の調整について図７に基づいて説明する。開脚幅を狭くする場合、（ａ）のように連結部６の長さを変えずに支柱体における連結位置を下げる方法と、（ｂ）のように支柱体における連結位置を変えずに連結部６の長さを短くする方法、あるいはその両方を合わせた方法が考えられる。   The adjustment of the opening leg width of the column body by the connecting portion 6 will be described with reference to FIG. When narrowing the open leg width, the method of lowering the connection position in the column body without changing the length of the connection part 6 as in (a), and the connection without changing the connection position in the column body as in (b) A method of shortening the length of the portion 6 or a method of combining both is conceivable.

図８と図９はそれぞれ図１と図４の実施例の転倒防止装置を折畳んだ状態を示す。このように本発明の実施例は折畳んでコンパクトにできることから、転倒防止装置１そのものの組立作業の手間を省き、設置作業を容易にすると共に、梱包体積を最小にして、梱包材の使用量の低減及び流通における効率化を図ることができる。
図１０はさらに他の実施例で支柱体が第一、第二、第三支柱体４１、４２、４３の３本から構成され、どの方向からの負荷に対しても抗力を発揮する転倒防止装置である。上部連結支持具２１を頂点に第一、第二、第三支柱体４１、４２、４３を三角錐状に開脚し、連結部６１で各支柱体の開脚幅を規制する。設置位置は家具等の上面の前後左右中央に配置するのが望ましい。 8 and 9 show the folded state of the fall prevention device of the embodiment of FIGS. 1 and 4, respectively. Thus, since the embodiment of the present invention can be folded and made compact, the labor of assembling the toppling prevention device 1 itself can be saved, the installation work can be facilitated, the packaging volume can be minimized, and the amount of packaging material used can be reduced. Reduction and efficiency in distribution can be achieved.
FIG. 10 shows still another embodiment in which the supporting body is composed of three first, second, and third supporting bodies 41, 42, and 43, and exhibits a resistance against a load from any direction. It is. The first, second, and third support columns 41, 42, and 43 are opened in a triangular pyramid shape with the upper connection support 21 as the apex, and the opening width of each support column is regulated by the connecting portion 61. The installation position is desirably arranged at the front, rear, left and right center of the upper surface of the furniture.

各実施例では、上部連結支持具２、２１は上部に突起を有する形状となっているがこれは突起部が当接することでズレの防止を行なっているものであり、突起部の代わりに当接面にゴム材等の滑り止め効果を有する材質のものを貼付または塗布する構造としても良い。下部支持具３、３１、３２に関しても当接面下部においてキャビネット上面の角部に当接するように折曲部を有しているが、必ずしも折曲部を有する構造である必要はなく、下部支持具の当接面においてもゴム材等の滑り止め効果を有する材質のものを貼付または塗布する構造としてもよい。 In each of the embodiments, the upper connecting support members 2 and 21 have a shape having a protrusion on the upper part, but this prevents the displacement by the contact of the protrusion. A structure in which a material having an anti-slip effect such as a rubber material is attached or applied to the contact surface may be used. The lower supports 3, 31, 32 also have a bent portion so as to contact the corner of the upper surface of the cabinet at the lower portion of the contact surface, but it is not always necessary to have a structure having the bent portion. It is good also as a structure which affixes or apply | coats the thing which has a non-slip | skid effect, such as a rubber material, also in the contact surface of a tool.

下部支持具が開脚規制部を兼ねる実施例の斜視図The perspective view of the Example which a lower support tool serves as an open leg control part 図１の要部拡大断面図FIG. 図１の他の取付け方法を示す側面図The side view which shows the other attachment method of FIG. 他の実施例を示す斜視図Perspective view showing another embodiment 図４の断面図Sectional view of FIG. 図５の要部拡大図Enlarged view of the main part of FIG. 図４の取付状態を示す側面図The side view which shows the attachment state of FIG. 図１の実施例を折畳んだ状態を示す側面図The side view which shows the state which folded the Example of FIG. 図４の実施例を折畳んだ状態を示す側面図The side view which shows the state which folded the Example of FIG. さらに他の実施例を示す斜視図A perspective view showing still another embodiment.

符号の説明Explanation of symbols

１……転倒防止装置
２、２１……上部連結支持具
３、３１、３２、３３……下部支持具
４１、４２、４３……支柱体
４１１、４２１……外支柱
４１２、４２２……内支柱
４１３、４２３……支柱固定部
４１４、４２４……筒体
４１５、４２５……固定ネジ
４１６……筒固定ネジ
５……微調整装置
５１……軸部
５２……回転部
６……連結部
６１……外管
６２……内管
６３……管固定ネジ
７……キャビネット
８……天井部 DESCRIPTION OF SYMBOLS 1 ... Fall prevention device 2, 21 ... Upper connection support tool 3, 31, 32, 33 ... Lower support tool 41, 42, 43 ... Supporting body 411, 421 ... Outer support post 412, 422 ... Inner support post 413, 423... Column fixing portions 414, 424 .. cylinders 415, 425 .. fixing screws 416... Cylinder fixing screws 5 .. fine adjustment device 51 .. shaft portion 52. ... Outer pipe 62 ... Inner pipe 63 ... Pipe fixing screw 7 ... Cabinet 8 ... Ceiling

Claims (2)

上下に伸縮可能でかつ任意位置において固定可能に外支柱とその外支柱内に嵌め合わせた内支柱からなる第一支柱体および第二支柱体と、前記支柱体の各上端部を互いに近接する位置で揺動可能に軸支した上部連結支持具と、各支柱体の下端部をそれぞれ揺動可能に軸支し開脚規制手段を兼ねる下部支持具と、前記第一支柱体および第二支柱体のうち少なくとも一本に備え付けて上下方向への押圧力を増加する弾性体または微調整装置とで構成され、前記上部連結支持具を中心にして前記第一支柱体および第二支柱体の下方を開脚した状態で下部支持具を転倒防止対象物である家具等上面の両側端で前後方向に渡した左右一対の伸縮式転倒防止装置。 Positions where the first and second strut bodies, each of which consists of an outer strut and an inner strut fitted into the outer strut so as to be vertically extendable and fixable at any position, and the upper ends of the strut bodies are close to each other An upper connecting support that is pivotably supported by the lower support, a lower support that pivotally supports the lower end portion of each column body and also serves as an open leg restricting means, and the first and second column bodies. is composed of an elastic body or the fine adjustment device to increase the pressing force in the vertical direction installed in at least one of the lower of the upper connecting support the first support column about a and a second strut member A pair of left and right telescopic fall-prevention devices that pass the lower support in the front-rear direction on both sides of the upper surface of furniture or the like that is a fall-prevention object with the legs open . 上下に伸縮可能でかつ任意位置において固定可能に外支柱とその外支柱内に嵌め合わせた内支柱からなる第一、第二、第三の支柱体と、前記支柱体の各上端部を互いに近接する位置で揺動可能に軸支した上部連結支持具と、各支柱体の下端部をそれぞれ揺動可能に軸支する下部支持具と、前記第一、第二、第三支柱体のうち少なくとも一本に備え付けて上下方向への押圧力を増加する弾性体または微調整装置と、前記上部連結支持具を中心にして三角錐状に前記第一、第二、第三支柱体の下方を開脚した状態で固定する開脚規制手段とで構成され、家具上面に配置する伸縮式転倒防止装置。 The first, second, and third strut bodies, which consist of an outer strut and an inner strut fitted into the outer strut that can be vertically expanded and fixed at any position, and the upper ends of the strut bodies are close to each other. At least one of the first, second, and third struts, an upper connecting support that is pivotally supported at a position where the lower end of each strut is pivotally supported, and a lower support that pivotally supports the lower end of each strut. An elastic body or a fine adjustment device that is installed in one to increase the pressing force in the vertical direction, and the lower part of the first, second, and third support columns are opened in a triangular pyramid shape with the upper connection support as the center. An expansion and contraction fall prevention device that is arranged on the upper surface of the furniture, and that is configured with an open leg restricting means that fixes in a legged state .
JP2004184411A 2004-06-23 2004-06-23 Telescopic fall prevention device Expired - Fee Related JP4083711B2 (en)

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JP2012502223A (en) * 2008-09-08 2012-01-26 フロデザイン ウィンド タービン コーポレーション System and method for protecting a wind turbine in a strong wind situation
JP5864066B1 (en) * 2014-08-06 2016-02-17 Ｋｙｂ株式会社 Fall prevention device
JP5864067B1 (en) * 2014-08-28 2016-02-17 Ｋｙｂ株式会社 Fall prevention device and mounting method thereof
JP5864068B1 (en) * 2014-08-28 2016-02-17 Ｋｙｂ株式会社 Fall prevention device
JP5864069B1 (en) * 2014-09-25 2016-02-17 Ｋｙｂ株式会社 Fall prevention device

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