JPH0736786B2 - Folding bed - Google Patents
Folding bedInfo
- Publication number
- JPH0736786B2 JPH0736786B2 JP2185330A JP18533090A JPH0736786B2 JP H0736786 B2 JPH0736786 B2 JP H0736786B2 JP 2185330 A JP2185330 A JP 2185330A JP 18533090 A JP18533090 A JP 18533090A JP H0736786 B2 JPH0736786 B2 JP H0736786B2
- Authority
- JP
- Japan
- Prior art keywords
- corner block
- frame
- vertical frame
- vertical
- horizontal frame
- 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
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- Invalid Beds And Related Equipment (AREA)
Description
【発明の詳細な説明】 (産業上の利用分野) 本発明は、使用中シートの張りを保つようにした折畳ベ
ッドに関する。Description: FIELD OF THE INVENTION The present invention relates to a folding bed adapted to maintain the tension of a sheet during use.
(従来の技術) 簡易式の折畳ベッドは、実開昭55−43466号公報に開示
される如く公知である。公知の折畳ベッドは、対の離間
した縦枠に、2本の棒材が同一平面内で回転自在で互い
に平行状となるべく折り畳み自在にX字状に組まれた端
脚と中央脚の上部を連結具を用いて接続し、縦枠にシー
ト材を取付ける構成を有す。(Prior Art) A simple folding bed is known as disclosed in Japanese Utility Model Laid-Open No. 55-43466. A known folding bed is an upper part of an end leg and a central leg that are assembled in a pair of spaced vertical frames so that two bars can be rotatably in the same plane and foldable to be parallel to each other. Are connected using a connecting tool, and the sheet material is attached to the vertical frame.
格納時には、縦枠を二つ折りにし、且つ脚をこの縦枠に
沿わせてコンパクトな型とさせ、使用時にはこれを拡
げ、シート材を張った形にする。シート材を張った形に
したとは云え、シート材の長手方向中央に沿ってたたま
れようとする傾向、特に、人が寝そべって中央に下向き
の力が使用すると、この傾向が強く、寝心ちが悪い。At the time of storage, the vertical frame is folded in two, and the legs are placed along this vertical frame to form a compact mold. At the time of use, this is expanded and the sheet material is stretched. Even if it is said that the sheet material is stretched, it tends to be folded along the longitudinal center of the sheet material, especially when a person lays down and a downward force is applied to the center, this tendency is strong. I have a bad heart.
そこで、前述した公報に教示される如く、シート材の前
後に横枠を通し、この横枠を縦枠に着脱自在に係止させ
る構成を採用する。使用時には、シート材の前後に横枠
を通し、この横枠を縦枠に係止させている。又、脚体、
縦枠体に取付けた連結具とが組立時および格納時に折畳
み当接する。Therefore, as taught in the above-mentioned publication, a configuration is adopted in which a horizontal frame is passed through the front and rear of the sheet material and the horizontal frame is detachably locked to the vertical frame. At the time of use, a horizontal frame is passed through the front and rear of the sheet material, and the horizontal frame is locked to the vertical frame. Also, the legs,
The connecting tool attached to the vertical frame body folds and abuts during assembly and storage.
(本発明が解決しようとする課題) 従来の縦枠と横枠とは、横枠の両端部の孔に、縦枠の端
部を挿入し、結合させる構成となっている。(Problems to be Solved by the Present Invention) A conventional vertical frame and a horizontal frame are configured such that the ends of the vertical frame are inserted into the holes at both ends of the horizontal frame and are coupled to each other.
しかしながら、この従来構成は、横枠の孔を比較的大き
くとるので、横枠と縦枠とを結合させた組立後の形態が
弱く、かつ、はずれやすくなる。さらに、横枠を縦枠の
長手方向へと動かすがシート材の張力がこの動きに抵抗
し、結合の組立作業がやり難いという欠点がある。又、
組立時、格納時の折畳みが不回動となったりキズができ
る欠点もある。However, in this conventional configuration, since the hole of the horizontal frame is made relatively large, the form after assembly in which the horizontal frame and the vertical frame are combined is weak, and easily separated. Further, although the horizontal frame is moved in the longitudinal direction of the vertical frame, the tension of the sheet material resists this movement, which makes it difficult to assemble the joint. or,
There are also drawbacks such that the folding at the time of assembly and storage can be prevented from rotating and scratches can occur.
それ故に、本発明は前述した不具合を解消させることを
解決すべき課題とする。Therefore, the present invention has an object to solve the above-mentioned problems.
(課題を解決するための手段) 本発明は、前述した課題を解決するために、基本的に
は、縦枠と横枠とをコーナブロックを用いて結合させる
手段、又は連結具を用いて結合させる手段を用いる。(Means for Solving the Problem) In order to solve the above-mentioned problems, the present invention basically connects a vertical frame and a horizontal frame by using a corner block or a connecting tool. Use the means to make.
具体的には、本発明は、対の離間した縦枠と、該縦枠に
支持され且つ折り畳み自在にX字状に組まれた複数の脚
と、その縦枠に取付けたシート材と、シート材の前後に
取外し自在に組付けた横枠とを有し、縦枠と横枠とが着
脱自在なコーナブロックにより連結されている折畳ベッ
ドにおいて、前記コーナブロックが、その一端に設けら
れ且つ横枠の中空部に挿入される突部と、その他端に設
けた溝とを備え、該溝に縦枠の一端に固定したキャップ
コーナブロックのフック部を着脱自在とした折畳ベッド
を提供する。好ましくは、複数の脚が縦枠に対して折曲
げ自在に取付けされる連結具の周縁部を前記脚、縦枠の
側面に対し離れる空間部を形成している。Specifically, the present invention relates to a pair of spaced vertical frames, a plurality of legs supported by the vertical frames and assembled in a foldable X-shape, a sheet material attached to the vertical frame, and a sheet. In a folding bed having a horizontal frame detachably attached to the front and rear of the material, and the vertical frame and the horizontal frame are connected by a detachable corner block, the corner block is provided at one end thereof, and (EN) Provided is a folding bed which has a protrusion to be inserted into a hollow portion of a horizontal frame and a groove provided at the other end, and in which a hook portion of a cap corner block fixed to one end of a vertical frame is detachable. . Preferably, a plurality of legs form a space portion that separates the peripheral edge portion of the connector, which is foldably attached to the vertical frame, from the side faces of the legs and the vertical frame.
(作用) 横枠と縦枠にコーナブロックを取付け、このコーナブロ
ックを取付けた横枠と縦枠の端部を直角状に配設し、こ
れを互いに着脱自在に連結して結合させる。この作業は
簡単で、しかも、脚、縦枠の折畳みや収納も簡単にでき
る。(Operation) Corner blocks are attached to the horizontal frame and the vertical frame, the ends of the horizontal frame and the vertical frame to which the corner blocks are attached are arranged at a right angle, and these are detachably connected to each other and coupled. This work is easy, and the legs and vertical frames can be easily folded and stored.
(実施例) 二本の中空の縦枠1、1′をT字状の連結具2にその対
向端を突き合せ状で、かつ、他端をL字状の連結具5に
縦枠側に当接状に位置するように枢着させ、縦枠1、
1′を離間させて平行に配す。この対の縦枠に端脚3と
中央脚4との先端を前記連結具5、2を用いて枢着させ
る。この結果、縦枠1、1′は中央脚4に対し矢印A方
向に約直角状内で回動自在にし、又、端脚3が縦枠1、
1′に対し矢印B方向に約270°の角度回動自在とな
り、コンパクトに折り畳み自在とさせる。(Embodiment) Two hollow vertical frames 1 and 1'are connected to a T-shaped connecting tool 2 at opposite ends thereof in a butt shape, and the other end is connected to an L-shaped connecting tool 5 on the vertical frame side. The vertical frame 1 is pivoted so as to be positioned in abutment,
Place 1'in parallel with each other. The ends of the end leg 3 and the center leg 4 are pivotally attached to the pair of vertical frames by using the connecting tools 5 and 2. As a result, the vertical frames 1, 1 ′ are rotatable about the central leg 4 in the direction of the arrow A, and the end legs 3 are vertical frames 1, 1 ′.
It is rotatable about 1'in the direction of arrow B by about 270 °, which makes it compact and foldable.
各脚3、4は、第3図に示すように、二本の棒6、6′
の向い合う端部の両側面にS字状の脚連結具7を固定す
る。棒6、6′の間であって対の脚連結具7間に上記支
棒8を通し、この支棒8を脚連結具7の中央に配した支
軸の支点9に枢着する。X字状に組まれた脚3、4の棒
8、6′を、矢印C方向に接近させると、支棒8が支点
9を中心に回動して、支棒8と棒6、6′とが平行状態
となり得る。第3図の状態では、支棒8がこの支棒8の
太さ分位置をずらした棒6、6′の対向端面に着座し、
X字型を維持する。Each leg 3, 4 has two rods 6, 6'as shown in FIG.
The S-shaped leg connector 7 is fixed to both side surfaces of the ends facing each other. The supporting rod 8 is passed between the rods 6 and 6'and between the pair of leg connecting members 7, and the supporting rod 8 is pivotally attached to a fulcrum 9 of a supporting shaft arranged at the center of the leg connecting member 7. When the rods 8 and 6'of the legs 3 and 4 assembled in the X-shape are brought close to each other in the direction of the arrow C, the support rod 8 rotates about the fulcrum 9 to support the support rod 8 and the rods 6 and 6 '. And can be parallel. In the state shown in FIG. 3, the supporting rod 8 is seated on the facing end faces of the supporting rods 6 and 6 ′ whose positions are displaced by the thickness of the supporting rod 8,
Maintain the X shape.
第5−8図に示すように、T字状連結具2、L字状連結
具5およびS字状連結具7は、その周辺が縦枠1、
1′、棒6、6′、8に対して、僅かに離間した空間部
26を有する形状となっている。この空間部26の存在は、
連結具2、5、7の縁が縦枠1、1′や棒6、6′、8
の表面と干渉せず、ベッドの折畳みや組立を円滑にさ
せ、縦枠や棒を傷付けない。As shown in FIG. 5-8, the T-shaped connector 2, the L-shaped connector 5, and the S-shaped connector 7 are surrounded by the vertical frame 1,
1 ', bars 6, 6', 8 space slightly separated from
It has a shape having 26. The existence of this space 26 is
The edges of the connectors 2, 5, 7 are vertical frames 1, 1'and bars 6, 6 ', 8
Does not interfere with the surface of the bed, facilitates bed folding and assembly, and does not damage the vertical frame or bars.
両縦枠1、1′にシート材10の両縁を固定する。シート
材10の前後に中空の横枠11を通す袋状部を設ける。Both edges of the sheet material 10 are fixed to the both vertical frames 1, 1 '. A bag-shaped portion through which a hollow horizontal frame 11 is inserted is provided in front of and behind the sheet material 10.
第4図を参照する。合成樹脂製、ダイカスト製および鍛
造製等のコーナブロック12は、90度(角度)曲った枠の
断面形と略同じエルボ状等のもので、その一端には、横
枠11の中空部と同形にして且つ中空部に挿入される突部
13を有す。突部13の下面に突片14を設け、突部13を横枠
11の中空部に挿入した時この突片14が横枠11の穴15に嵌
合し、両者の結合を確実にする。両者の結合を解除する
時は、突片14を下から押して穴15からの突片14の抜けを
容易にする。Referring to FIG. The corner block 12 made of synthetic resin, die cast, forged, etc. has an elbow shape which is substantially the same as the cross-sectional shape of a 90 degree (angle) bent frame, and at one end thereof is the same shape as the hollow portion of the horizontal frame 11. Protrusion that is inserted into the hollow part
Has 13. Protrusions 14 are provided on the lower surface of the protrusion 13, and the protrusion 13 is laterally framed.
When inserted in the hollow portion of 11, the projecting piece 14 fits into the hole 15 of the lateral frame 11 to ensure the connection between the two. When releasing the connection between the two, the protrusion 14 is pushed from below to facilitate the removal of the protrusion 14 from the hole 15.
コーナブロック12の他端には下に開放された溝16が形成
される。溝16は、コーナブロック12の端面17側と下面側
に開放された字状部18とその奥の方形部19とからな
り、字状部18の水平部は半円状20となっている。方形
部19は、字状部18より上下横方向に大きい形となって
いる。At the other end of the corner block 12, a groove 16 opened downward is formed. The groove 16 is composed of a letter-shaped portion 18 that is open to the end surface 17 side and the lower surface side of the corner block 12 and a rectangular portion 19 inside thereof, and the horizontal portion of the letter-shaped portion 18 has a semicircular shape 20. The rectangular portion 19 is larger than the letter portion 18 in the vertical and horizontal directions.
縦枠1、1′の端部に前記コーナブロック12と同材質の
キャップコーナブロック21を嵌合させる。キャップコー
ナブロック21は、縦枠1、1′の中空部に入る本体22
と、該本体22の端面から延出する突部23とからなり、突
部23は溝16の嵌る半円柱状等に合致し、突部23の長さは
溝16の字状部18の奥行に相当する。突部23にフック部
24を設ける。フック部24は、前記半円状で突部23の半円
状より大きく、その厚みは溝16の方形部19の奥行寸法に
対応し、突部23より巾広く作られる。キャップコーナブ
ロック21は縦枠1、1′の穴25よりビスをねじ込むこと
で固定する。A cap corner block 21 made of the same material as the corner block 12 is fitted to the ends of the vertical frames 1, 1 '. The cap corner block 21 is a main body 22 that fits in the hollow portion of the vertical frame 1, 1 '.
And a protrusion 23 extending from the end face of the main body 22, the protrusion 23 conforms to a semi-cylindrical shape into which the groove 16 fits, and the length of the protrusion 23 is the depth of the character-shaped portion 18 of the groove 16. Equivalent to. Hook part on the protrusion 23
Provide 24. The hook portion 24 has a semicircular shape and is larger than the semicircular shape of the protrusion 23, and its thickness corresponds to the depth dimension of the rectangular portion 19 of the groove 16, and is made wider than the protrusion 23. The cap corner block 21 is fixed by screwing screws into the holes 25 of the vertical frames 1, 1 '.
コーナブロック12の溝16の字状部18をキャップコーナ
ブロックの突部23に、方形部19をフック部24に対向させ
て、コーナブロック12を下ろし、字状部18に突部23
を、方形部19にフック部24を嵌合させ、次いで突部23を
半円状20に嵌合させる。この状態では、フック部24が方
形部19に係止されるので、縦枠1、1′の長手方向への
双方のコーナブロックの抜けはないし、又、突部23と半
円状20の嵌合はコーナブロックの上方への抜けを阻止す
る。The groove 18 of the groove 16 of the corner block 12 is made to face the projection 23 of the cap corner block, the square portion 19 is made to face the hook portion 24, the corner block 12 is lowered, and the projection 23 of the groove 18 is formed.
The square portion 19 is fitted with the hook portion 24, and then the protrusion 23 is fitted into the semicircular shape 20. In this state, since the hook portion 24 is locked to the rectangular portion 19, neither corner block is pulled out in the longitudinal direction of the vertical frames 1 and 1 ', and the protrusion 23 and the semicircular shape 20 are fitted together. If this happens, prevent the corner block from slipping upward.
縦枠1、1′と横枠11に取付けられたコーナブロック12
とキャップコーナブロック21を本発明で例示したが、こ
れに限定されない。即ち、縦枠1、1′にキャップコー
ナブロック21を取付け、且つ、横枠11にコーナブロック
12を互いに置換えた配設でもよい。さらに、枠とコーナ
ブロックとの取付けもその取付けに限定されない止着を
されてもよい。又、コーナブロック12の方形部19、半円
状20とキャップコーナブロック21の突部23、フック部24
のこれら形状は実施例に限定されないお互いの嵌込み係
止による結合が可能な形状の多角形、丸形、円状等に置
換えてもよい。Corner block 12 mounted on vertical frame 1, 1'and horizontal frame 11
The cap corner block 21 and the cap corner block 21 are exemplified in the present invention, but the present invention is not limited thereto. That is, the cap corner blocks 21 are attached to the vertical frames 1 and 1 ', and the corner blocks are attached to the horizontal frame 11.
The arrangement may be such that 12 are replaced with each other. Further, the attachment of the frame and the corner block is not limited to the attachment and may be fixed. Further, the square portion 19, the semicircular shape 20 of the corner block 12, the projection 23 of the cap corner block 21, the hook portion 24.
These shapes are not limited to the embodiments, and may be replaced with polygonal shapes, round shapes, circular shapes, etc., which can be coupled by fitting and locking each other.
第3図に示す組立使用時から、格納状態にするには、左
右両縦枠1、1′を若干接近させて、キャップコーナブ
ロック21の突部23をコーナブロック12の半円状20から溝
16側へ移動させ、次いで、横枠11とコーナブロック12と
を上方へ動かし、フック部24と突部23とを溝16から外
す。この作業は、角部に配設する各コーナブロック12を
同時にキャップコーナブロック21より外す作業となる。
横枠11と縦枠1、1′との結合関係を解除した後、少く
とも一方の角部のコーナブロック12、21を横枠11より外
し、次いで、シート材10より横枠11を抜き取る。横枠11
を抜き取ったベッドは、第2図に示した矢印に従って折
り畳み格納する。使用時には、折り畳み手順とは逆手法
で、ベッドを作り、次いで、横枠11をシート材10の前後
に通し、縦枠1、1′、横枠11の両端にコーナブロック
12、キャップコーナブロック21とを取付ける。次いで、
コーナブロック12の溝16をキャップコーナブロック21の
突部23とフック部24の上方に配し、コーナブロック12を
下げて、溝16に突部23とフック部24を係止させて、縦枠
1、1′と横枠11とをコーナブロック12、キャップコー
ナブロック21を介して結合させる。シート材10に人が乗
ると、左右の縦枠1、1′を接近させる方向にシール材
10へ張力が作用する。このため、突部23が半円状20に嵌
合し、縦枠1、1′の動きを阻止すると共に、コーナブ
ロック12とキャップコーナブロック21の抜け方向の動き
を規制する。From the time of assembly shown in FIG. 3, the left and right vertical frames 1, 1'are slightly moved close to each other so that the protrusion 23 of the cap corner block 21 is grooved from the semicircular shape 20 of the corner block 12 in order to put it in the stored state.
Then, the horizontal frame 11 and the corner block 12 are moved upward to disengage the hook portion 24 and the protrusion 23 from the groove 16. This work is a work of simultaneously removing the corner blocks 12 arranged at the corners from the cap corner block 21.
After the connection between the horizontal frame 11 and the vertical frames 1, 1'is released, the corner blocks 12, 21 at at least one corner are removed from the horizontal frame 11, and then the horizontal frame 11 is removed from the sheet material 10. Horizontal frame 11
The extracted bed is folded and stored according to the arrow shown in FIG. At the time of use, a bed is made by a method reverse to the folding procedure, then the horizontal frames 11 are passed through the front and rear of the sheet material 10, and corner blocks are provided at both ends of the vertical frames 1, 1 ′ and the horizontal frame 11.
12. Install with the cap corner block 21. Then
The groove 16 of the corner block 12 is arranged above the projecting portion 23 and the hook portion 24 of the cap corner block 21, and the corner block 12 is lowered to lock the projecting portion 23 and the hook portion 24 in the groove 16 to form a vertical frame. 1, 1'and the horizontal frame 11 are connected via a corner block 12 and a cap corner block 21. When a person rides on the sheet material 10, the left and right vertical frames 1, 1'are made to approach each other in the direction of the sealing material.
Tension acts on 10. Therefore, the protrusion 23 is fitted in the semicircular shape 20 to prevent movement of the vertical frames 1 and 1 ′ and regulate movement of the corner block 12 and the cap corner block 21 in the pulling direction.
(効果) 本発明では、縦枠と横枠のコーナブロックとキャップコ
ーナブロックとで結合しているので、強度ある確実な結
合ができると共に組立て、格納の操作がよい。又、脚、
枠体に取着した連結具で、折畳みの不回動とキズ防止が
できる。(Effects) In the present invention, since the corner block and the cap corner block of the vertical frame and the horizontal frame are connected to each other, strong and reliable connection can be achieved, and the assembling and storing operations are good. Also, legs,
The connector attached to the frame can prevent folding and prevent scratches.
第1図は本発明の一例の平面図、第2図は第1図の正面
図、第3図は第2図の側面図、第4図は左コーナブロッ
ク(右はその対称のため省略)の斜視図、第5図と第6
図は連結具周辺の空間部を示す部分正面図、第7図は第
5図と第6図の矢視X−Xよりみた断面図、第8図は第
3図の例の部分中央縦断面図である。 図中:1、1′……縦枠、2、5……連結具、3、4……
脚、6、6′、8……棒、7……脚連結具、10……シー
ト材、11……横枠、12……コーナブロック、21……キャ
ップコーナブロック。1 is a plan view of an example of the present invention, FIG. 2 is a front view of FIG. 1, FIG. 3 is a side view of FIG. 2, and FIG. 4 is a left corner block (right is omitted because of its symmetry). Perspective views, FIG. 5 and FIG.
The figure is a partial front view showing the space around the connector, FIG. 7 is a sectional view taken along the line XX of FIGS. 5 and 6, and FIG. 8 is a partial central longitudinal section of the example of FIG. It is a figure. In the figure: 1, 1 '... Vertical frame, 2, 5 ... Connecting tool, 3, 4 ...
Legs, 6, 6 ', 8 ... Rods, 7 ... Leg connectors, 10 ... Sheet materials, 11 ... Horizontal frames, 12 ... Corner blocks, 21 ... Cap corner blocks.
Claims (2)
つ折り畳み自在にX字状に組まれた複数の脚と、その縦
枠に取付けたシート材と、シート材の前後に取外し自在
に組付けた横枠とを有し、縦枠と横枠とが着脱自在なコ
ーナブロックにより連結されている折畳ベッドにおい
て、前記コーナブロックが、その一端に設けられ且つ横
枠の中空部に挿入される突部と、その他端に設けた溝と
を備え、該溝に縦枠の一端に固定したキャップコーナブ
ロックのフック部を着脱自在とした折畳ベッド。1. A pair of spaced vertical frames, a plurality of legs supported by the vertical frame and assembled in a foldable X-shape, a sheet material attached to the vertical frame, and a front and a rear of the sheet material. In a folding bed having a horizontal frame detachably attached, and the vertical frame and the horizontal frame are connected by a removable corner block, the corner block is provided at one end thereof and the hollow of the horizontal frame is provided. A folding bed in which a hook portion of a cap corner block fixed to one end of a vertical frame is detachably attached to the groove, the protrusion being inserted into the portion, and a groove provided at the other end.
けされる連結具の周縁部を前記脚、縦枠の側面に対し離
れる空間部を形成している請求項(1)の折畳ベッド。2. A space portion which separates a peripheral edge portion of a connector, which is foldably attached to a vertical frame, from a side surface of the leg and the vertical frame. Folding bed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2185330A JPH0736786B2 (en) | 1990-07-16 | 1990-07-16 | Folding bed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2185330A JPH0736786B2 (en) | 1990-07-16 | 1990-07-16 | Folding bed |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6113435A Division JP2582747B2 (en) | 1994-05-02 | 1994-05-02 | X-shaped legs |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0473008A JPH0473008A (en) | 1992-03-09 |
JPH0736786B2 true JPH0736786B2 (en) | 1995-04-26 |
Family
ID=16168933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2185330A Expired - Lifetime JPH0736786B2 (en) | 1990-07-16 | 1990-07-16 | Folding bed |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0736786B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008122157A1 (en) * | 2007-04-05 | 2008-10-16 | Xiamen Innovation Metal Products Co., Ltd | Foldable bedstead |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200950939Y (en) * | 2006-09-27 | 2007-09-26 | 陈校波 | Reinforced folding bedstead |
JP4836264B2 (en) | 2007-01-26 | 2011-12-14 | 株式会社リコー | Image forming apparatus |
US8707478B2 (en) | 2009-12-30 | 2014-04-29 | Ki Ho Jin | Adjustable folding bed frame |
CN201393780Y (en) | 2009-03-17 | 2010-02-03 | 客贝利(厦门)休闲用品有限公司 | Folding bedstead |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5543466U (en) * | 1978-09-14 | 1980-03-21 |
-
1990
- 1990-07-16 JP JP2185330A patent/JPH0736786B2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008122157A1 (en) * | 2007-04-05 | 2008-10-16 | Xiamen Innovation Metal Products Co., Ltd | Foldable bedstead |
US8393023B2 (en) | 2007-04-05 | 2013-03-12 | Kwan-Jun Choi | Collapsible bed frame |
Also Published As
Publication number | Publication date |
---|---|
JPH0473008A (en) | 1992-03-09 |
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