JP2578313Y2 - Folding side fence - Google Patents
Folding side fenceInfo
- Publication number
- JP2578313Y2 JP2578313Y2 JP1993064380U JP6438093U JP2578313Y2 JP 2578313 Y2 JP2578313 Y2 JP 2578313Y2 JP 1993064380 U JP1993064380 U JP 1993064380U JP 6438093 U JP6438093 U JP 6438093U JP 2578313 Y2 JP2578313 Y2 JP 2578313Y2
- Authority
- JP
- Japan
- Prior art keywords
- side fence
- rod
- vertical rod
- vertical
- horizontal rod
- 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
- Invalid Beds And Related Equipment (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、病院あるいは家庭など
で用いられる患者用寝台に設けられる折り畳み式の側柵
に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a foldable side fence provided on a patient bed used in a hospital or home.
【０００２】[0002]
【従来の技術】このような寝台に設けられる側柵は、寝
台に横臥して患者が寝台から転落したり、寝具が落下し
たりすることを防止する目的で設けられており、更に、
折り畳み式のものにあっては、患者が寝台から降りると
きなどには倒伏状態に折り畳むことで邪魔にならないよ
うに設けられている。従来のこの種の折り畳み式側柵と
しては、例えば実公平２−１６６８８号に開示されてい
るようなものが代表的なものである。2. Description of the Related Art Side fences provided on such a bed are provided for the purpose of preventing a patient lying down on the bed and falling down from the bed or dropping of bedding.
In the case of a foldable type, when a patient gets off a bed or the like, the foldable type is provided so as not to be obstructed by being folded in a lying state. A typical example of this type of foldable side fence is disclosed in Japanese Utility Model Publication No. 2-16688.
【０００３】この従来の側柵は、例えば図９に示すよう
に、寝台のサイドフレーム１０１上に設けられている。
この側柵１００は、上下に平行な横部材１０２、１０３
を配し、前記上下横部材１０２、１０３の互いに対向す
る内面にそれぞれ複数の取付部材１０４が所定間隔で対
応して設けられ、これらの取付部材１０４には上下端を
支軸１０５で枢着された複数の縦杆１０６が平行に設け
られている。前記縦杆１０６の端部を枢着している取付
部材１０４は、図１０に示すようにその水平面および一
側面が開放した形状に形成されている。上下の横部材１
０２、１０３のそれぞれに設けられる取付部材１０４
は、その開放した一側面を互いに逆方向に向けて設けら
れており、図示した一方向のみに回動して倒伏可能とな
っている。そして、この側柵１００は、その端部に位置
する縦杆１０６ａと上横部材１０２との間に設けられた
立位保持機構１１０によって立起状態に保持しうるよう
になっている。The conventional side fence is provided on a side frame 101 of a bed, for example, as shown in FIG.
The side fence 100 includes horizontal members 102 and 103 which are vertically parallel.
A plurality of mounting members 104 are respectively provided at predetermined intervals on inner surfaces of the upper and lower horizontal members 102 and 103 facing each other, and upper and lower ends of these mounting members 104 are pivotally connected by a support shaft 105. The plurality of vertical rods 106 are provided in parallel. As shown in FIG. 10, the mounting member 104 pivotally connecting the end of the vertical rod 106 is formed to have a horizontal surface and one side open. Upper and lower horizontal members 1
02, 103
Are provided with their open side surfaces facing in opposite directions, and can be turned only in one direction as shown to be able to fall. The side fence 100 can be held in an upright state by an upright holding mechanism 110 provided between a vertical rod 106a located at an end thereof and the upper horizontal member 102.
【０００４】この立位保持機構１１０は、例えば実開平
４−８９０５３号に開示されたようなものである。この
立位保持機構１１０は、図１１に示すように、側柵１０
０の端部に位置する前記縦杆１０６ａに取り付けられた
受け部材１１１に上向きの嵌合孔１１２が設けられてお
り、前記上横部材１０２の端部に取り付けられ、支軸１
０５で縦杆１０６を軸着して取付部材を兼ねるカバー部
材１１３内に上下移動可能に設けられた可動レバー嵌合
部材１１５の下向き突起部１１６を、略Ｕ字形の板バネ
１１４によって前記受け部材１１１の嵌合孔１１２に弾
発的に嵌合するように設けてなるものである。The upright holding mechanism 110 is, for example, as disclosed in Japanese Utility Model Laid-Open No. 4-89053. As shown in FIG. 11, the standing holding mechanism 110
0, a receiving member 111 attached to the vertical rod 106a is provided with an upward fitting hole 112. The receiving member 111 is attached to an end of the upper horizontal member 102.
At 05, a downwardly projecting portion 116 of a movable lever fitting member 115 provided so as to be able to move up and down within a cover member 113 which also serves as an attachment member with the vertical rod 106 attached thereto is attached to the receiving member by a substantially U-shaped leaf spring 114. It is provided so as to resiliently fit into the fitting hole 112 of the fitting 111.
【０００５】そして、前記立位保持機構１１０の可動レ
バー嵌合部材１１５の下向き突起部１１６が受け部材１
１１の上向き嵌合孔１１２内に嵌合しているときには、
縦杆１０６ａの回動が阻止されて側柵１００は図９に実
線で示すような立起状態に保持される。この状態から前
記可動レバー嵌合部材１１５を握ると、下向き突起部１
１６と受け部材１１１の嵌合孔１１２との嵌合が解除さ
れ、縦杆１０６ａは回動可能な状態となり、側柵１００
を図９に想像線で示すように倒伏状態に折り畳むことが
できるものである。The downwardly projecting portion 116 of the movable lever fitting member 115 of the upright holding mechanism 110 is
11 is fitted in the upward fitting hole 112,
Rotation of the vertical rod 106a is prevented, and the side fence 100 is held in an upright state as shown by a solid line in FIG. When the movable lever fitting member 115 is grasped from this state, the downward projection 1
16 and the fitting hole 112 of the receiving member 111 are released, and the vertical rod 106a becomes rotatable.
Can be folded in a lying state as shown by imaginary lines in FIG.
【０００６】[0006]
【考案が解決しようとする課題】このように従来の折り
畳み式側柵１００の場合、上下の横部材１０２、１０３
間を連結してなる縦杆１０６の上下端が、前記上下横部
材１０２、１０３の互いに対向する内面に突出して設け
られた取付部材１０４に枢着されている。このため、図
１０に示すようにこの側柵１００を折り畳んでも、縦杆
１０６と上下の横部材１０２、１０３とを枢着してなる
支軸１０５の位置が上下の横部材１０２、１０３間の内
面側に突出しているうえに、折り畳んだ縦杆１０６と上
下の横杆１０２、１０３との間にある取付部材１０４、
１０４が邪魔になって、折り畳んだ状態でも比較的嵩張
るものであった。As described above, in the case of the conventional folding side fence 100, the upper and lower horizontal members 102 and 103 are used.
The upper and lower ends of a vertical rod 106 connecting the upper and lower ends are pivotally attached to mounting members 104 protruding from inner surfaces of the upper and lower horizontal members 102 and 103 facing each other. Therefore, even if this side fence 100 is folded as shown in FIG. 10, the position of the support shaft 105 pivotally connecting the vertical rod 106 and the upper and lower horizontal members 102 and 103 is between the upper and lower horizontal members 102 and 103. A mounting member 104 that projects between the inside and the folded vertical rod 106 and the upper and lower horizontal rods 102 and 103;
104 was in the way and was relatively bulky even when folded.
【０００７】そこで、本考案は上記の点に鑑み、不要な
ときには嵩張ることなく折り畳み可能とした折り畳み式
側柵を提供せんとするものである。In view of the above, the present invention provides a foldable side fence that can be folded without bulk when unnecessary.
【０００８】[0008]
【課題を解決するための手段】本考案に係る折り畳み式
側柵は、寝台のサイドフレーム上に複数の縦杆を起伏自
在に設けるとともに、前記縦杆の上端に横杆を枢着して
折り畳み自在としてなる折り畳み式側柵において、前記
縦杆の端部を略Ｌ形に折曲形成し、該折曲端部分を中空
パイプ状の横杆に設けた開口部から挿入した状態で該横
杆内に枢着してなり、側柵を立起させたときには前記縦
杆端部の折曲端の先端側内面を前記横杆の開口縁内面に
当接させるようにすることで上記の目的を達成した。The foldable side fence according to the present invention has a plurality of vertical rods provided on a side frame of a bed so as to be able to undulate, and a horizontal rod is pivotally attached to an upper end of the vertical rod to be folded. In the foldable side fence that can be freely formed, the end of the vertical rod is bent into a substantially L shape, and the bent end is hollow.
When inserted through the opening provided in the pipe-shaped horizontal rod,
When the side fence is upright,
The inner surface on the tip end side of the bent end of the rod end is the inner surface of the opening edge of the horizontal rod.
The above object has been achieved by making the contact .
【０００９】[0009]
【作用】前記のように本考案に係る折り畳み式側柵で
は、縦杆の端部を略Ｌ形に折曲形成してこの折曲端部分
を横杆内に枢着してなるので、この側柵を折り畳んだ状
態では前記縦杆は略Ｌ字形に折曲した上端部分が横杆内
に入った状態で横杆に重なるように倒伏するので、側柵
を嵩張ることなく折り畳むことができる。又、側柵を立
起させたときには、縦杆端部の折曲端の先端側内面が横
杆の開口縁内面に当接して縦杆のそれ以上の回動を阻止
して立起状態に保持する。 As described above, in the folding side fence according to the present invention, the end of the vertical rod is formed into a substantially L-shape, and this bent end is pivotally mounted in the horizontal rod. In a state in which the side fence is folded, the vertical rod falls down so as to overlap with the horizontal rod in a state where the upper end portion bent in a substantially L-shape is in the horizontal rod, so that the side fence can be folded without being bulky. Also, stand the side fence
When raised, the inner surface at the tip end of the bent end of the vertical rod end
Abuts the inner surface of the opening edge of the rod to prevent further rotation of the vertical rod
And hold it upright.
【００１０】[0010]
【実施例】以下、図面に示した実施例に基づき、本考案
を更に詳細に説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in more detail with reference to the embodiments shown in the drawings.
【００１１】図１は、本考案に係る折り畳み式側柵１を
取り付けた寝台２の一例を示すものである。この寝台２
は床支持部材を構成するサイドフレーム３の前後に脚を
兼ねるヘッドボード４およびフットボード５が取り付け
られており、前記ヘッドボード４およびフットボード５
にはキャスター６が設けられている。前記床支持部材と
してのサイドフレーム３には図示しない床板が設けられ
ており、この床板上にマットレス７が載置されている。
そして、前記サイドフレーム３上には、本考案に係る折
り畳み式側柵１が設けられている。FIG. 1 shows an example of a bed 2 to which a foldable side fence 1 according to the present invention is attached. This bed 2
The headboard 4 and the footboard 5 serving also as legs are attached to the front and rear of the side frame 3 constituting the floor support member.
Is provided with a caster 6. A floor plate (not shown) is provided on the side frame 3 as the floor support member, and a mattress 7 is placed on the floor plate.
And on the side frame 3, the foldable side fence 1 according to the present invention is provided.
【００１２】この折り畳み式側柵１は、寝台２のサイド
フレーム３上に設けた下横杆１２に複数の縦杆１３が所
定の間隔で起伏自在に設けられており、前記縦杆１３の
上端に上横杆１１が枢着されていて、垂直に立起した状
態から図中想像線で示すように折り畳み自在に設けられ
ており、端部に位置する縦杆１３Ａと上横杆１１との間
に設けられた立位保持機構１４によって立起状態に保持
可能となっている。そして、この側柵１は、前記下横杆
１２下面に突設した取付軸１５を寝台２のサイドフレー
ム３に適宜設けられた図示しない取付孔に嵌合すること
で着脱自在に取り付けられている。In the folding side fence 1, a plurality of vertical rods 13 are provided on a lower horizontal rod 12 provided on a side frame 3 of a bed 2 at predetermined intervals so as to be able to move up and down. The upper horizontal rod 11 is pivotally mounted on the upper horizontal rod 11 and is provided so as to be freely foldable as shown by the imaginary line in the figure from a vertically upright state. It can be held in the upright state by the upright holding mechanism 14 provided therebetween. The side fence 1 is detachably mounted by fitting a mounting shaft 15 projecting from the lower surface of the lower horizontal rod 12 into a mounting hole (not shown) provided in the side frame 3 of the bed 2. .
【００１３】前記側柵１の下横杆１２に起伏自在に設け
られた縦杆１３は、図３に示すように下横杆１２上に固
定された取付部材１６に縦杆１３の下端が支軸１７で回
動自在に軸着されている。前記取付部材１６は、その上
面および一方の側面が開放されており、縦杆１３は垂直
に立起した状態から一方のみに倒伏可能に取り付けられ
ている。一方、前記縦杆１３の上端は略Ｌ形に折曲形成
されており、この折曲端１３ａ部分を中空パイプ状の上
横杆１１の下面に設けた開口部２３から上横杆１１内に
挿入した状態で、該折曲端１３ａの中間部が支軸１８で
上横杆１１に対して回動自在に軸着されている。この縦
杆１３の上端は、例えば図４、図５に示すように、アル
ミニウム製の角パイプなどで作製された杆体１３ｂの上
端に、ポリアミド樹脂などで略Ｌ形に成形された端部部
材１３ａが嵌着されている。また、上横杆１１は、アル
ミニウムの押し出し成形などで略Ｕ字形に作製されたフ
レーム２０を、その下面を残して合成樹脂製のカバー２
１で被覆して構成されており、前記カバー２１の表面に
は塩化ビニル樹脂の押し出し成形等により木目模様等を
付して作製される化粧シート２２が適宜張着されてい
る。そして、前記縦杆１３の上端に設けられた端部部材
１３ａは、縦杆１３の倒伏方向と逆方向に折曲した状態
で杆体１３ｂの上端に取り付けられており、この端部部
材１３ａを、前記上横杆１１のフレーム２０下面に形成
された開口部２３からフレーム２０の左右の縦辺２０
ａ、２０ａ間に挿入して支軸１８にて回動自在に軸着さ
れている。前記フレーム２０下面の開口部２３は、縦杆
１３の端部部材１３ａが支軸１８を中心として回動可能
な大きさで、かつ、縦杆１３を垂直状態に立起させたと
きに、縦杆１３上端の端部部材１３ａの側面が開口部２
３一側の開口縁２３ａに当接するとともに端部部材１３
ａの先端側下面が開口部２３他側の開口縁上面に当接し
て縦杆１３のそれ以上の回動を阻止して立起状態に保持
しうるように形成されている。As shown in FIG. 3, a vertical bar 13 provided on the lower horizontal bar 12 of the side fence 1 so as to be able to move up and down is supported by a lower end of the vertical bar 13 by a mounting member 16 fixed on the lower horizontal bar 12. It is pivotally mounted on a shaft 17. The upper surface and one side surface of the mounting member 16 are open, and the vertical rod 13 is mounted so as to be able to fall only on one side from a vertically upright state. On the other hand, the upper end of the vertical rod 13 is formed in a substantially L-shape, and the bent end 13a is formed in a hollow pipe shape.
In a state inserted into the upper horizontal rod 11 from an opening 23 provided on the lower surface of the horizontal rod 11, an intermediate portion of the bent end 13a is rotatably mounted on the upper horizontal rod 11 by a support shaft 18. ing. As shown in FIGS. 4 and 5, for example, an upper end of the vertical rod 13 is attached to an upper end of a rod 13b made of an aluminum square pipe or the like, and an end member 13a formed into a substantially L shape with a polyamide resin or the like. Is fitted. The upper horizontal rod 11 is made of a frame 20 made in a substantially U-shape by extruding aluminum or the like.
A decorative sheet 22 made by applying a grain pattern or the like by extrusion molding of a vinyl chloride resin or the like is appropriately adhered to the surface of the cover 21. The end member 13a provided at the upper end of the vertical rod 13 is attached to the upper end of the rod 13b in a state where the end member 13a is bent in a direction opposite to the falling direction of the vertical rod 13. From the opening 23 formed on the lower surface of the frame 20 of the upper horizontal rod 11, the left and right vertical sides 20 of the frame 20
a and 20a, and is rotatably mounted on the support shaft 18. The opening 23 on the lower surface of the frame 20 is large enough to allow the end member 13a of the vertical rod 13 to rotate about the support shaft 18 and when the vertical rod 13 is raised upright. The side of the end member 13a at the upper end of the rod 13 is the opening 2
3. The end member 13 contacts the opening edge 23a on one side.
The lower surface on the tip side of a contacts the upper surface of the opening edge on the other side of the opening 23.
Further, the vertical rod 13 is formed so as to be able to prevent further rotation of the vertical rod 13 and to maintain the vertical state.
【００１４】また、この側柵１を立起状態に保持する立
位保持機構１４の構造については特に制限はないが、図
７にその一例が示される。この立位保持機構１４は、側
柵１の端部に位置する縦杆１３Ａの上端に設けられた端
部部材１３ａの側面に、該端部部材１３ａの折曲方向と
反対方向に向けて水平な嵌合孔２４が設けられており、
一方、上横杆１１の側端部に設けられたストッパー部材
３０にはレバー２５の一端が回動自在に軸着されてお
り、該レバー２５の他端に回動自在に連結された回動腕
２６の先端が上横杆１１のフレーム２０内で水平方向移
動可能に設けられた嵌合部材２７に回動自在に連結され
ており、該嵌合部材２７の先端に設けられた突部２８
が、バネ２９によって前記端部に位置する縦杆１３Ａの
端部部材１３ａに設けられた水平嵌合孔２４に弾発的に
嵌合することで縦杆１３Ａの回動を阻止し、これにより
側柵１を立起状態に保持可能としている。そして、図８
に示すように、前記レバー２５を握ってバネ２９の付勢
力に抗して嵌合孔２４に対する突部２８の嵌合を解除す
ることで、縦杆１３Ａを回動可能な状態とすることで、
側柵１を折り畳むことができるようになっている。The structure of the standing holding mechanism 14 for holding the side fence 1 in an upright state is not particularly limited, but FIG. 7 shows one example. The upright holding mechanism 14 is provided on the side surface of the end member 13a provided at the upper end of the vertical rod 13A located at the end of the side fence 1 horizontally in the direction opposite to the bending direction of the end member 13a. Fitting hole 24 is provided,
On the other hand, one end of a lever 25 is rotatably mounted on a stopper member 30 provided at a side end portion of the upper horizontal rod 11, and is rotatably connected to the other end of the lever 25. The tip of the arm 26 is rotatably connected to a fitting member 27 movably provided in the frame 20 of the upper horizontal rod 11 so as to be movable in the horizontal direction, and a protrusion 28 provided at the tip of the fitting member 27.
Is resiliently fitted into the horizontal fitting hole 24 provided in the end member 13a of the vertical rod 13A located at the end by the spring 29, thereby preventing the rotation of the vertical rod 13A. The side fence 1 can be held upright. And FIG.
As shown in FIG. 3, the vertical bar 13A is made rotatable by grasping the lever 25 and releasing the protrusion 28 from the fitting hole 24 against the urging force of the spring 29. ,
The side fence 1 can be folded.
【００１５】上記のような本考案に係る折り畳み式の側
柵１によれば、図２に示すように、上横杆１１の端部に
設けられた立位保持機構１４のレバー２５を握って嵌合
部材２７の突部２８と端部に位置する縦杆１３Ａに設け
られた嵌合孔２４との嵌合を解除することで縦杆１３Ａ
を回動可能な状態として側柵１を一方に折り畳んだ状態
１’とし、また前記側柵１を立起状態１”としたときに
は、立位保持機構１４の嵌合部材２７に設けられた突部
２８がバネ２９により端部に位置する縦杆１３Ａの嵌合
孔２４に弾発的に嵌合することで、縦杆１３Ａの回動を
阻止して立起状態に保持される。According to the folding side fence 1 according to the present invention as described above, as shown in FIG. 2, the lever 25 of the upright holding mechanism 14 provided at the end of the upper horizontal rod 11 is gripped. By releasing the engagement between the protrusion 28 of the fitting member 27 and the fitting hole 24 provided in the vertical rod 13A located at the end, the vertical rod 13A is released.
When the side fence 1 is in a state 1 ′ in which the side fence 1 is folded to one side and the side fence 1 is in an upright state 1 ″, a protrusion provided on the fitting member 27 of the upright holding mechanism 14 is provided. The portion 28 is resiliently fitted into the fitting hole 24 of the vertical rod 13A located at the end by the spring 29, whereby the vertical rod 13A is prevented from rotating and is held in an upright state.
【００１６】そして、本考案では、前記側柵１の縦杆１
３の上端に略Ｌ字形に形成した端部部材１３ａを取り付
け、この端部部材１３ａを上横杆１１のフレーム２０内
に挿入して回動自在に軸着したことにより、図２に示す
ように、側柵１を折り畳んだときには、略Ｌ字形の端部
部材１３ａが上横杆１１内に挿入された状態で、ここか
ら略水平方向側方へ縦杆１３の杆体１３ｂが上横杆１１
に重なるように折り畳むことができ、従来のように縦杆
１３を上横杆１１下面に設けた取付部材に軸着する場合
のように、上横杆１１と下横杆１２との間が大きく離間
して嵩張るようなことがない。又、側柵１を立起させた
ときには、縦杆１３上端に設けられた端部部材１３ａの
先端側下面が、側柵１の上横杆１１下面に設けた開口部
２３の開口縁上面に当接することで縦杆１３のそれ以上
の回動を阻止するので別途ストッパー等を設けることな
く立起状態に保持することができる。 In the present invention, the vertical rod 1 of the side fence 1 is provided.
A substantially L-shaped end member 13a is attached to the upper end of the upper member 3, and the end member 13a is inserted into the frame 20 of the upper horizontal rod 11 and is rotatably mounted on the shaft, as shown in FIG. When the side fence 1 is folded, the substantially L-shaped end member 13a is inserted into the upper horizontal rod 11, and the rod 13b of the vertical rod 13 is moved substantially horizontally from the upper horizontal rod 11 therefrom.
Can be folded so that the vertical rod 13 is pivotally mounted on a mounting member provided on the lower surface of the upper and lower horizontal rods 11 as in the related art. There is no bulky space. Also, the side fence 1 was raised.
Sometimes, the end member 13a provided at the upper end of the vertical
An opening provided on the lower surface of the upper side bar 11 of the side fence 1 at the lower end side
Abuts on the upper surface of the opening edge of 23 to further increase
Do not provide a separate stopper, etc.
It can be kept upright.
【００１７】尚、上記の実施例では、側柵１の下横杆１
２を寝台２のサイドフレーム３上に着脱自在に取り付け
て、この下横杆１２に縦杆１３を起伏自在に枢着してい
るが、縦杆１３はサイドフレーム３に直接枢着してあっ
てもよい。また、この実施例では、縦杆１３の上端部の
みに略Ｌ字形に形成した端部部材１３ａを設けて、これ
を上横杆１１内に枢着しているが、縦杆１３の下端部に
おいても同様に端部を折曲形成して、この折曲端部を下
横杆１２あるいは寝台のサイドフレーム３に対して倒伏
自在に枢着して取り付けるようにすることもできる。In the above embodiment, the lower side bar 1 of the side fence 1 is used.
2 is detachably mounted on the side frame 3 of the bed 2, and the vertical rod 13 is pivotally attached to the lower horizontal rod 12 so that the vertical rod 13 can be raised and lowered. You may. Further, in this embodiment, an end member 13a formed in a substantially L-shape is provided only at the upper end portion of the vertical rod 13 and is pivotally mounted inside the upper horizontal rod 11. Similarly, the end may be bent and the bent end may be pivotally attached to the lower horizontal rod 12 or the side frame 3 of the bed so as to be capable of falling.
【００１８】[0018]
【考案の効果】以上のように、本考案に係る寝台におけ
る折り畳み式側柵は、縦杆の端部を略Ｌ形に折曲成形し
て該折曲端部分を中空パイプ状の横杆内に回動自在に軸
着したことで、嵩張ることなく折り畳み可能であるとと
もに、側柵を立起させたときには、前記折曲端の先端側
内面が横杆に設けた開口部の開口縁内面に当接すること
で、縦杆のそれ以上の回動を阻止して、別途ストッパー
等を設けることなく立起状態に保持することができる。 As described above, the folding side fence in the bed according to the present invention is formed by bending the end of the vertical rod into a substantially L shape and forming the bent end portion into the hollow pipe-shaped horizontal rod. It is said that it can be folded without bulk by being pivotally attached to
When the side fence is raised, the end of the bent end
The inner surface must be in contact with the inner surface of the opening edge of the opening provided in the horizontal rod
To prevent further rotation of the vertical rod, and a separate stopper
It can be held in the upright state without providing the like.
【図１】 本考案に係る折り畳み式側柵を取り付けた寝
台の側面図。FIG. 1 is a side view of a bed to which a folding side fence according to the present invention is attached.
【図２】 前記側柵を折り畳む状態を示す側面図。FIG. 2 is a side view showing a state where the side fence is folded.
【図３】 前記側柵を折り畳んだ状態を示す一部を破断
した要部の側面図。FIG. 3 is a side view of a main part with a part broken away showing a state where the side fence is folded.
【図４】 前記側柵における縦杆と上横杆との連結部分
の分解斜視図。FIG. 4 is an exploded perspective view of a connecting portion between a vertical rod and an upper horizontal rod in the side fence.
【図５】 縦杆と上横杆との連結部分の縦断面図。FIG. 5 is a longitudinal sectional view of a connecting portion between a vertical rod and an upper horizontal rod.
【図６】 縦杆と下横杆との連結部分の縦断面図。FIG. 6 is a longitudinal sectional view of a connecting portion between a vertical rod and a lower horizontal rod.
【図７】 前記側柵の立位保持機構を示す要部の側断面
図。FIG. 7 is a side sectional view of a main part showing a standing holding mechanism of the side fence.
【図８】 前記立位保持機構の動作を示す要部の側断面
図。FIG. 8 is a side sectional view of a main part showing an operation of the standing position holding mechanism.
【図９】 折り畳み式側柵の従来例を示す寝台の側面
図。FIG. 9 is a side view of a bed showing a conventional example of a foldable side fence.
【図10】 前記従来の側柵を折り畳んだ状態の要部を示
す一部を破断した側面図。FIG. 10 is a partially broken side view showing a main part of the conventional side fence in a folded state.
【図11】 前記従来の側柵における立位保持機構の側断
面図。FIG. 11 is a side sectional view of an upright holding mechanism in the conventional side fence.
１ 折り畳み式側柵 ２ 寝台 ３ サイドフレーム ４ ヘッドボード ５ フットボード ６ キャスター ７ マットレス 11 上横杆 12 下横杆 13 縦杆 13a 端部部材 14 立位保持機構 15 取付軸 16 取付部材 17 支軸 18 支軸 20 フレーム 21 カバー 22 化粧シート 23 開口部 24 嵌合孔 25 レバー 26 回動腕 27 嵌合部材 28 嵌合突部 29 バネ 30 ストッパー部材 DESCRIPTION OF SYMBOLS 1 Folding side fence 2 Bed 3 Side frame 4 Headboard 5 Footboard 6 Caster 7 Mattress 11 Upper horizontal rod 12 Lower horizontal rod 13 Vertical rod 13a End member 14 Standing holding mechanism 15 Mounting shaft 16 Mounting member 17 Support shaft 18 Support shaft 20 Frame 21 Cover 22 Decorative sheet 23 Opening 24 Fitting hole 25 Lever 26 Rotating arm 27 Fitting member 28 Fitting protrusion 29 Spring 30 Stopper member
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 実開 昭61−139656（ＪＰ，Ｕ) 実開 昭59−71624（ＪＰ，Ｕ) 実開 平３−120226（ＪＰ，Ｕ) 実開 昭60−109615（ＪＰ，Ｕ) 実公 平２−4615（ＪＰ，Ｙ２) (58)調査した分野(Int.Cl.6，ＤＢ名) A61G 7/05 A47C 21/08──────────────────────────────────────────────────続 き Continuation of the front page (56) References Japanese Utility Model Sho 61-139656 (JP, U) Japanese Utility Model Sho 59-71624 (JP, U) Japanese Utility Model Hei 3-120226 (JP, U) Japanese Utility Model Sho 60- 109615 (JP, U) Jiko 2-4615 (JP, Y2) (58) Fields investigated (Int. Cl. 6 , DB name) A61G 7/05 A47C 21/08
Claims (1)
起伏自在に設けるとともに、前記縦杆の上端に横杆を枢
着して折り畳み自在としてなる折り畳み式側柵におい
て、前記縦杆の端部を略Ｌ形に折曲形成し、該折曲端部
分を中空パイプ状の横杆に設けた開口部から挿入した状
態で該横杆内 に枢着してなり、側柵を立起させたときに
は前記縦杆端部の折曲端の先端 側内面を前記横杆の開口
縁内面に当接させてなることを特徴とする折り畳み式側
柵。1. A foldable side fence wherein a plurality of vertical rods are provided on a side frame of a bed so as to be able to undulate, and a horizontal rod is pivotally attached to an upper end of the vertical rod so that the vertical rod can be folded. Part is bent into a substantially L-shape, and the bent end portion is inserted from an opening provided in a hollow pipe-shaped horizontal rod.
When the side fence is raised,
Is the opening of the horizontal rod at the tip side inner surface of the bent end of the vertical rod end.
A foldable side fence characterized by being brought into contact with the inner surface of the rim .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993064380U JP2578313Y2 (en) | 1993-12-01 | 1993-12-01 | Folding side fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993064380U JP2578313Y2 (en) | 1993-12-01 | 1993-12-01 | Folding side fence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0733321U JPH0733321U (en) | 1995-06-20 |
| JP2578313Y2 true JP2578313Y2 (en) | 1998-08-13 |
Family
ID=13256651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993064380U Expired - Lifetime JP2578313Y2 (en) | 1993-12-01 | 1993-12-01 | Folding side fence |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2578313Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5068144B2 (en) * | 2007-11-13 | 2012-11-07 | パラマウントベッド株式会社 | Folding side rail |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5971624U (en) * | 1982-11-08 | 1984-05-15 | 木村寝台工業株式会社 | Connection mechanism of floorboards in a bed with floorboards that can be raised up into a chair shape |
| JPS60109615U (en) * | 1983-12-28 | 1985-07-25 | パラマウントベッド株式会社 | Floorboard rolling bed |
| JPH0216688Y2 (en) * | 1985-02-22 | 1990-05-09 | ||
| JPH024615U (en) * | 1988-06-21 | 1990-01-12 | ||
| JP3120226U (en) * | 2005-09-12 | 2006-03-30 | 静三 小林 | Mobile tennis ball case |
-
1993
- 1993-12-01 JP JP1993064380U patent/JP2578313Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0733321U (en) | 1995-06-20 |
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