JPH054824Y2 - - Google Patents
Info
- Publication number
- JPH054824Y2 JPH054824Y2 JP1988005545U JP554588U JPH054824Y2 JP H054824 Y2 JPH054824 Y2 JP H054824Y2 JP 1988005545 U JP1988005545 U JP 1988005545U JP 554588 U JP554588 U JP 554588U JP H054824 Y2 JPH054824 Y2 JP H054824Y2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- tilting
- attached
- height
- bed
- 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
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- Invalid Beds And Related Equipment (AREA)
Description
【考案の詳細な説明】
「産業上の利用分野」
本考案は、長期病床にあつた者、あるいは身体
障害者などのリハビリテーシヨンを必要とする患
者を起立訓練させる起立訓練ベツドに関し、特に
高さ調節機能を備えた起立訓練ベツドに関するも
のである。[Detailed description of the invention] "Industrial application field" This invention relates to an orthostatic training bed that trains patients who require rehabilitation, such as those who have been in bed for a long time or those with physical disabilities, to stand up. This invention relates to a stand-up training bed with a height adjustment function.
「従来の技術」
従来の起立訓練ベツドは、傾動機能だけしか有
しておらず、昇降機能のないものがほとんどであ
つた。``Prior Art'' Most conventional stand-up training beds only had a tilting function and did not have a lifting function.
起立訓練ベツドへ患者を移乗させる際には、ベ
ツドのそばまで患者を車イスあるいはストレツチ
ヤに乗せて運び、介助者が抱きかかえて移乗させ
るのが一般的である。 When transferring a patient to a stand-up training bed, it is common to carry the patient to the bed in a wheelchair or on a stretcher, and have a caregiver hold and transfer the patient.
このとき、ベツドの高さが車イスの座面やスト
レツチヤの仰臥面の高さとあまり違わない場合に
は、移乗がスムーズに行なえ介助者の労力も少な
くてすむ。ところが、車イスの座面高さは約450
mmであるのに対し、ストレツチヤ仰臥面の高さは
約750〜800mmであり、上記のような昇降機能の備
えていない起立訓練ベツドでは、車イスとストレ
ツチヤ双方の移乗条件を良好に満たす高さのもの
は実現できず、通常は約550〜600mmの高さに設定
されているのが現状である。このため、介助者の
労力は大変なものであり、また移乗中に患者に無
理な体位をとらせるおそれもあつた。 At this time, if the height of the bed is not much different from the height of the seat of the wheelchair or the supine surface of the stretcher, the transfer can be performed smoothly and requires less effort on the part of the caregiver. However, the seat height of a wheelchair is approximately 450 mm.
mm, whereas the height of the supine surface of the stretcher is approximately 750 to 800 mm, which is a height that satisfies the transfer conditions of both the wheelchair and the stretcher in the above-mentioned stand-up training bed that does not have a lifting function. Currently, the height is usually set at approximately 550 to 600 mm. This requires a great deal of labor for the assistant, and there is also a risk that the patient may be forced to take an uncomfortable position during the transfer.
このため、第２図、第３図に示すような高さ調
節機能を備えた起立訓練ベツドが案出された。 For this reason, a stand-up training bed with a height adjustment function as shown in FIGS. 2 and 3 was devised.
第２図に示す起立訓練ベツドは、下部フレーム
１に昇降用の油圧シリンダ２が起立状態で取り付
けられ、該昇降用シリンダ２の上端に支持ブラケ
ツト３が固定され、支持ブラケツト３に傾斜フレ
ーム４が回動自在に取り付けられ、支持ブラケツ
ト３と傾斜フレーム４との間に傾斜フレーム４の
傾動調節を行なう油圧シリンダ５が介装され、傾
斜フレーム４上にマツト６が敷設されて成るもの
で、ある。そして、水平状態とされかつ昇降用シ
リンダ２によつて高さ調節されたマツト６上に患
者Ｍが乗せられ、この患者Ｍがマツト６とともに
油圧シリンダ４によつて傾斜角度調節されること
によつて起立訓練が行なわれるものである。な
お、７は油圧シリンダ２，５を伸縮操作する油圧
ユニツト、８は傾斜フレーム４に固定された足載
台、９は下部フレーム１に取り付けられたキヤス
タをそれぞれ示す（実開昭59−140723号公報参
照）。 In the stand-up training bed shown in FIG. 2, a hydraulic cylinder 2 for lifting and lowering is attached to a lower frame 1 in an upright state, a support bracket 3 is fixed to the upper end of the cylinder 2 for lifting and lowering, and a tilting frame 4 is attached to the support bracket 3. It is rotatably attached, and a hydraulic cylinder 5 for adjusting the tilting of the tilting frame 4 is interposed between the support bracket 3 and the tilting frame 4, and a mat 6 is laid on the tilting frame 4. . Then, the patient M is placed on the mat 6 which is in a horizontal state and whose height is adjusted by the lifting cylinder 2, and the inclination angle of the patient M is adjusted together with the mat 6 by the hydraulic cylinder 4. Standing training will be performed. Note that 7 is a hydraulic unit that expands and contracts the hydraulic cylinders 2 and 5, 8 is a footrest fixed to the inclined frame 4, and 9 is a caster attached to the lower frame 1 (Utility Model Application No. 59-140723). (see official bulletin).
また、第３図に示す起立訓練ベツドは、下部フ
レーム１上に平行リンク機構１０が取り付けら
れ、平行リンク機構１０に取り付けられた昇降板
１１に支持ブラケツト１２が取り付けられ、支持
ブラケツト１２に傾斜フレーム４および傾斜フレ
ーム４を傾動調節する油圧シリンダ１３が取り付
けられ、また、前記下部フレーム１０に油圧ユニ
ツト７が取り付けられた構造となつていて、前記
第２図に示す起立訓練ベツドと同様、水平状態と
されかつ高さ調節されるマツト６上に患者が乗せ
られ、この患者が傾動調節されるマツト６ととも
に傾斜されて、起立訓練が行なわれるものであ
る。 The stand-up training bed shown in FIG. 3 has a parallel link mechanism 10 attached to the lower frame 1, a support bracket 12 attached to the elevating plate 11 attached to the parallel link mechanism 10, and an inclined frame attached to the support bracket 12. 4 and a hydraulic cylinder 13 for adjusting the tilting of the tilting frame 4, and a hydraulic unit 7 is attached to the lower frame 10.Similar to the stand-up training bed shown in FIG. 2, the bed is in a horizontal state. A patient is placed on a height-adjustable mat 6, and the patient is tilted together with the tilt-adjustable mat 6 to perform standing training.
「考案が解決しようとする課題」
ところで、第２図に示す起立訓練ベツドにあつ
ては、昇降用の油圧シリンダ２が起立状態で配備
される構造であり、この種の起立訓練ベツドを、
車イス、ストレツチヤ双方に対して良好な移乗条
件を得ようとすると、油圧シリンダ２のストロー
クｌをある程度長く採らなければならず（前記数
値例の場合、約350mm）、その場合、マツト６と傾
斜フレーム４の厚さa1，a2、支持ブラケツト３の
ピン支持部の高さa3、シリンダと床面のクリアラ
ンスa4等種々の設置条件を考慮すると、最も低く
したときのマツト面高さｈが600mm程度のものし
か実現できず、車イスに対する移乗条件を満たす
ことができない不具合があつた。"Problem to be solved by the invention" By the way, the upright training bed shown in FIG. 2 has a structure in which the hydraulic cylinder 2 for lifting and lowering is placed in the upright state,
In order to obtain good transfer conditions for both the wheelchair and the stretcher, the stroke l of the hydraulic cylinder 2 must be long to some extent (approximately 350 mm in the numerical example above), and in that case, Considering various installation conditions such as the thickness a 1 and a 2 of the frame 4, the height a 3 of the pin support part of the support bracket 3, and the clearance a 4 between the cylinder and the floor, the height of the mat surface at the lowest position The problem was that it was only possible to achieve h of about 600 mm, which made it impossible to meet the transfer requirements for wheelchairs.
他方、第３図に示す起立訓練ベツドにあつて
は、昇降機構（平行リンク機構１０）が下側で傾
斜機構（油圧シリンダ１３）が上側にあるため、
傾斜フレーム４を昇降すると支点も昇降する。し
たがつて、最も低い位置（車椅子より移乗した場
合で約45cm）で傾斜フレーム４を起立させた時に
は、被訓練者は自分自身の背の高さとほとんど変
わらない位置で起立姿勢をとれるが、高い位置
（ストレツチヤーより移乗した場合で75cm）で起
立させたときには、被訓練者は自分の背の高さよ
りも30cm以上も高い位置で起立姿勢をとらされ
て、目線の高い位置から周囲の状況を見ることに
なる。 On the other hand, in the case of the stand-up training bed shown in FIG. 3, the elevating mechanism (parallel link mechanism 10) is on the lower side and the tilting mechanism (hydraulic cylinder 13) is on the upper side.
When the inclined frame 4 is raised and lowered, the fulcrum is also raised and lowered. Therefore, when the trainee stands up the tilting frame 4 at its lowest position (approximately 45 cm when transferred from a wheelchair), the trainee can stand at a position that is almost the same as his or her own height, but When the trainee is made to stand at a position (75 cm when transferred from the stretcher), the trainee is forced to stand at a position that is at least 30 cm higher than his or her own height, allowing him or her to view the surrounding situation from a higher eye level. It turns out.
これは寝たままのベツド療養で平衡感覚の低下
した被訓練者にとつて健常者が想像する以上の恐
怖感を与えるもので、高齢者の場合には特に著し
い。 This is more frightening than a healthy person would imagine for a trainee whose sense of balance has deteriorated due to bedside treatment, and is especially noticeable in the case of elderly people.
なお、介護者が常にストレツチヤからの移乗後
傾斜フレーム４を下降させてから起立させれば問
題ないことであるが、下降させるのを忘れて、高
い位置のままで起立させてしまううつかりしたミ
スをたびたび繰り返しているのが実情である。 It should be noted that there is no problem if the caregiver always lowers the tilting frame 4 after transferring from the stretcher before standing up. The reality is that this is repeated frequently.
例えば、ストレツチヤから被訓練者を移送させ
て訓練を行うに際し、被訓練者に恐怖心を与える
のを避けるためには、以下に示すごとく傾斜フレ
ームに対して３回の高さ調整を行わなければなら
ない。 For example, when transferring a trainee from a stretcher for training, in order to avoid causing fear to the trainee, the height of the inclined frame must be adjusted three times as shown below. No.
すなわち、移乗の前においてマツト上面をスト
レツチヤ上面に対し面一にさせるための第１の高
さ調整、移乗後起立前に傾斜フレームを一旦最下
端まで下げる第２の高さ調整、および訓練後にお
いて水平状態に戻したベツドのマツト上面を再度
ストレツチヤ上面に面一にさせるための第３の調
整が必要となり、操作が面倒となるあるいは時間
がかかるといつた不具合を伴う。 That is, a first height adjustment to make the top surface of the mat flush with the top surface of the stretcher before the transfer, a second height adjustment to lower the tilting frame to the lowest end before standing up after the transfer, and a second height adjustment to make the top surface of the mat flush with the top surface of the stretcher. A third adjustment is required to make the top surface of the mat of the bed returned to the horizontal state flush with the top surface of the stretcher again, which is accompanied by problems such as troublesome or time-consuming operations.
本考案は、上記課題を解決することができる高
さ調節機能付き起立訓練ベツドを提供することを
目的とする。 The object of the present invention is to provide a stand-up training bed with a height adjustment function that can solve the above problems.
「課題を解決するための手段」
本考案の起立訓練ベツドは、キヤスタを取り付
けた下部フレームに油圧ユニツトを設置し、該下
部フレームに傾斜フレームを鉛直方向に回動自在
に取り付けるとともに下部フレームと傾斜フレー
ムとの間に傾斜フレームを傾動調節する油圧シリ
ンダを取り付け、傾斜フレームに油圧式の平行リ
ンク機構を介して昇降フレームを昇降自在に取り
付け、該昇降フレームの上面に患者が横たわるた
めのマツトを取り付けて成ることを特徴としてい
る。``Means for Solving the Problems'' The stand-up training bed of the present invention has a hydraulic unit installed on the lower frame to which the casters are attached, and a tilting frame is attached to the lower frame so as to be rotatable in the vertical direction. A hydraulic cylinder for adjusting the tilting of the tilting frame is installed between the tilting frame, a lifting frame is attached to the tilting frame so that it can be raised and lowered via a hydraulic parallel link mechanism, and a mat for the patient to lie on is attached to the top of the lifting frame. It is characterized by consisting of
「作用」
傾動調節用の油圧シリンダを調節することによ
り、患者を乗せるマツトを、平行リンク機構およ
び昇降フレームとともに任意の角度に傾斜させる
ことができ、かつ、平行リンク機構を駆動させる
ことで、マツト面の高さを任意に設定できる。傾
斜機構が下側、また昇降機構が上側にあるため、
傾斜フレームを昇降させても、傾斜フレームの回
動中心の位置は変化しない。したがつて、高い位
置で昇降フレームを起立させても、最も低い位置
で起立させても、また中間のどの位置で起立させ
ても起立時の被訓練者の高さは全く変わらない。
高い位置で昇降フレームを起こしたときには、低
い位置で起こしたときの起立位置より昇降フレー
ムが前寄りに立つだけで、被訓練者に恐怖感を与
えるような心配は皆無である。従来例のように高
い位置での移乗後、高い位置のままで起立させて
しまうようなうつかりミスも起こりようがなくな
る。"Operation" By adjusting the hydraulic cylinder for tilt adjustment, the mat on which the patient is placed can be tilted to any angle along with the parallel link mechanism and the lifting frame. The height of the surface can be set arbitrarily. Since the tilting mechanism is on the bottom and the lifting mechanism is on the top,
Even when the tilting frame is raised or lowered, the position of the center of rotation of the tilting frame does not change. Therefore, regardless of whether the elevating frame is set up at a high position, at the lowest position, or at any intermediate position, the height of the trainee remains the same when standing up.
When the elevating frame is raised at a high position, the elevating frame simply stands closer to the front than when it is raised from a lower position, and there is no need to worry about giving the trainee a sense of fear. It is no longer possible to make the mistake of standing up in a high position after transferring at a high position as in the conventional example.
「実施例」
以下、本考案の実施例について第１図を参照し
て説明する。なお、以下の説明において、前記従
来例で説明した構成要素と実質的に同じ構成要素
には同一符号を付し、説明を簡略化する。"Example" Hereinafter, an example of the present invention will be described with reference to FIG. In the following description, components that are substantially the same as those described in the conventional example are given the same reference numerals to simplify the description.
この起立訓練ベツドの最も大きな特徴は、昇降
用の平行リンク機構２０を下部フレーム１上では
なく、マツト６を支持する昇降フレーム２１に取
り付けた点である。 The most significant feature of this stand-up training bed is that the parallel link mechanism 20 for lifting and lowering is attached not to the lower frame 1 but to the lifting frame 21 that supports the mat 6.
すなわち、昇降フレーム２１の下面には平行リ
ンク機構２０が取り付けられている。平行リンク
機構２０は、昇降フレーム２１の下面に固定され
た被支持部材２２と傾斜フレーム２３との間に、
互いの中央部をピン結合されてＸ字状とされたロ
ツド２４，２４が掛け渡され、このうちの一方の
ロツド２４と傾斜フレーム２３に貫通支持された
ピン２５と間に昇降用の油圧シリンダ２６が介装
された構造と成つている。ロツド２４と被支持部
材２２並びに傾斜フレーム２３はピン結合され、
互いに回動自在とされている。また、前記被支持
部材２２および傾斜フレーム２３のロツド支持ピ
ン２５，２７を貫通支持する部分は、横に長く延
びる長孔状に形成され、昇降の際にピン２５，２
７がＡ，Ｂ方向へずれるのを許容する構造になつ
ている。 That is, the parallel link mechanism 20 is attached to the lower surface of the elevating frame 21. The parallel link mechanism 20 is provided between a supported member 22 fixed to the lower surface of the elevating frame 21 and an inclined frame 23.
Rods 24, 24, which are connected to each other with a pin in the center to form an X-shape, are spanned, and a hydraulic cylinder for lifting and lowering is installed between one of the rods 24 and a pin 25 that is supported through the inclined frame 23. 26 is interposed. The rod 24, the supported member 22 and the inclined frame 23 are connected by pins,
They are said to be able to rotate freely relative to each other. Further, the portions of the supported member 22 and the inclined frame 23 that pass through and support the rod support pins 25, 27 are formed in the shape of long holes that extend horizontally.
7 is allowed to shift in the A and B directions.
一方、下部フレーム１には、支持ブラケツト２
８が固定され、この支持ブラケツト２８に前記傾
斜フレーム２３の端部がピン２９を介して鉛直方
向に回動自在に取り付けられている。また、支持
ブラケツト２８と傾斜フレーム２３との間には該
傾斜フレーム２３を傾動調節する油圧シリンダ３
０が取り付けられている。 On the other hand, a support bracket 2 is attached to the lower frame 1.
8 is fixed, and the end portion of the tilted frame 23 is attached to this support bracket 28 via a pin 29 so as to be freely rotatable in the vertical direction. Further, between the support bracket 28 and the tilting frame 23, there is a hydraulic cylinder 3 for adjusting the tilting of the tilting frame 23.
0 is attached.
次に、この起立訓練ベツドの作用について説明
する。 Next, the function of this stand-up training bed will be explained.
患者を当該ベツド上に移すには、まずベツドを
傾動調節する油圧シリンダ３０を駆動操作し、傾
斜フレーム２３とともにマツト６を水平状態にす
る。次いで、昇降用油圧シリンダ２６を作動させ
て平行リンク機構２０を駆動させ、マツト６の上
面の高さを、該ベツドまで移動させる車イス、あ
るいはストレツチヤの高さに合わせて、移乗させ
るのに最適な高さとなるよう調節する。 To transfer the patient onto the bed, first, the hydraulic cylinder 30 for tilting the bed is operated to bring the mat 6 together with the tilting frame 23 into a horizontal state. Next, the lifting hydraulic cylinder 26 is operated to drive the parallel link mechanism 20, and the height of the top surface of the mat 6 is adjusted to match the height of the wheelchair or stretcher to be moved to the bed, making it ideal for transferring. Adjust it to the desired height.
この状態で、患者を車イス等から移す。 In this state, remove the patient from the wheelchair, etc.
次いで、油圧シリンダ３０を調節して傾斜フレ
ーム２３とともにマツト６を適宜角度傾斜させ、
これにより患者に起立訓練を実施させるのであ
る。 Next, the hydraulic cylinder 30 is adjusted to tilt the mat 6 together with the tilting frame 23 at an appropriate angle.
This allows the patient to perform standing exercises.
「考案の効果」 本考案によれば、以下の優れた効果を奏する。"Effect of ideas" According to the present invention, the following excellent effects are achieved.
傾斜機構が下側、また昇降機構が上側にある
ため、傾斜フレームを昇降させても、傾斜フレ
ームの回動中心の位置は変化しない。したがつ
て、高い位置で昇降フレームを起立させても、
最も低い位置で起立させても、また中間のどの
位置で起立させても起立した時の被訓練者の高
さは全く変わらず、例え昇降フレームを最下端
まで下げない状態で起立させたとしても、最下
端まで下げた位置で起こしたときの起立位置よ
り昇降フレームが前寄りに立つだけで、従来例
でみられたような被訓練者に恐怖感を与える不
具合は生じない。 Since the tilting mechanism is on the lower side and the elevating mechanism is on the upper side, the position of the center of rotation of the tilting frame does not change even if the tilting frame is raised or lowered. Therefore, even if the elevating frame is erected at a high position,
Regardless of whether the trainee stands up at the lowest position or any position in between, the trainee's height will not change at all, even if the trainee stands up without lowering the lifting frame to the lowest position. , the elevating and lowering frame simply stands in front of the standing position when raised from the lowest position, and the problem of causing fear to the trainee as seen in the conventional example does not occur.
例えば、ストレツチヤから移乗させて訓練を
行う場合でも、傾斜フレームに対する高さ調整
はは、移乗前におけるベツド上面をストレツチ
ヤ上面に面一にさせるただ１回の高さ調整で足
りる。つまり、ベツドへ移乗させた後において
そのまま傾斜フレームを起立させても、上記の
ように被訓練者に恐怖感を与えることがなく、
また傾斜フレームの高さを変えていないため訓
練後において傾斜フレームを水平状態に戻して
もマツト上面はストレツチヤ上面に面一に保持
でき、被訓練者を直ちにストレツチヤ側へ移乗
できる。 For example, even when training is performed by transferring the patient from a stretcher, a single height adjustment to the tilted frame is sufficient to make the upper surface of the bed flush with the upper surface of the stretcher before the transfer. In other words, even if the tilted frame is erected after being transferred to the bed, the trainee will not feel fear as described above.
Further, since the height of the tilted frame is not changed, even if the tilted frame is returned to the horizontal state after training, the upper surface of the mat can be held flush with the upper surface of the stretcher, and the trainee can be immediately transferred to the stretcher side.
すなわち、従来例のごとく３回の高さ調整は不
要であつて、移乗前におけるベツド上面をストレ
ツチヤ上面に対し面一にさせるただ１回の高さ調
整で足りる。 That is, it is not necessary to adjust the height three times as in the conventional example, and it is sufficient to perform only one height adjustment to make the upper surface of the bed flush with the upper surface of the stretcher before transfer.
平行リンク機構を用いることで昇降用油圧シ
リンダを傾斜状態で配置でき、もつて、ベツド
の最も下方に下げた高さ位置を、車イスに対応
できる程度に低く設定できる。 By using the parallel link mechanism, the lifting hydraulic cylinder can be arranged in an inclined state, and the lowest height of the bed can be set low enough to accommodate a wheelchair.
第１図は本考案の一実施例を示す起立訓練ベツ
ドの側面図、第２図は本考案の先行技術を示す側
面図、第３図は他の先行技術を示す側面図であ
る。
１……下部フレーム、７……油圧ユニツト、２
０……平行リンク機構、２１……昇降フレーム、
２３……傾斜フレーム、２４……ロツド、２６…
…油圧シリンダ、２８……支持ブラケツト、３０
……油圧シリンダ。
FIG. 1 is a side view of a stand-up training bed showing one embodiment of the present invention, FIG. 2 is a side view showing a prior art of the present invention, and FIG. 3 is a side view showing another prior art. 1...Lower frame, 7...Hydraulic unit, 2
0... Parallel link mechanism, 21... Lifting frame,
23... Inclined frame, 24... Rod, 26...
... Hydraulic cylinder, 28 ... Support bracket, 30
...Hydraulic cylinder.
Claims (1)
ユニツト７を設置し、該下部フレームに傾斜フレ
ーム２３を鉛直方向に回動自在に取り付けるとと
もに下部フレームと傾斜フレームとの間に傾斜フ
レームを傾動調節する油圧シリンダ３０を取り付
け、傾斜フレームに油圧式の平行リンク機構２０
を介し昇降フレーム２１を昇降自在に取り付け、
該昇降フレームの上面に患者が横たわるためのマ
ツト６を取り付けて成ることを特徴とする高さ調
節機能付き起立訓練ベツド。 A hydraulic unit 7 is installed on the lower frame 1 to which the caster 9 is attached, and a tilting frame 23 is rotatably attached to the lower frame in the vertical direction, and a hydraulic cylinder is provided between the lower frame and the tilting frame to adjust the tilting of the tilting frame. 30 and hydraulic parallel link mechanism 20 to the inclined frame.
The elevating frame 21 is attached so that it can be raised and lowered via the
A stand-up training bed with height adjustment function, characterized in that a mat 6 for a patient to lie on is attached to the upper surface of the elevating frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988005545U JPH054824Y2 (en) | 1988-01-20 | 1988-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988005545U JPH054824Y2 (en) | 1988-01-20 | 1988-01-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01110726U JPH01110726U (en) | 1989-07-26 |
| JPH054824Y2 true JPH054824Y2 (en) | 1993-02-08 |
Family
ID=31209012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988005545U Expired - Lifetime JPH054824Y2 (en) | 1988-01-20 | 1988-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH054824Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007026589A1 (en) * | 2005-08-29 | 2007-03-08 | Komatsu Ltd. | Jaw crusher and self-traveling crusher |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6048899A (en) * | 1983-08-26 | 1985-03-16 | オ−ジ−技研株式会社 | Lifting type tilt table |
-
1988
- 1988-01-20 JP JP1988005545U patent/JPH054824Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007026589A1 (en) * | 2005-08-29 | 2007-03-08 | Komatsu Ltd. | Jaw crusher and self-traveling crusher |
| JP4879903B2 (en) * | 2005-08-29 | 2012-02-22 | 株式会社小松製作所 | Jaw crusher and self-propelled crusher |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01110726U (en) | 1989-07-26 |
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