JP2588446Y2 - Gripping device - Google Patents
Gripping deviceInfo
- Publication number
- JP2588446Y2 JP2588446Y2 JP1993025689U JP2568993U JP2588446Y2 JP 2588446 Y2 JP2588446 Y2 JP 2588446Y2 JP 1993025689 U JP1993025689 U JP 1993025689U JP 2568993 U JP2568993 U JP 2568993U JP 2588446 Y2 JP2588446 Y2 JP 2588446Y2
- Authority
- JP
- Japan
- Prior art keywords
- guide member
- claw member
- frame
- lower frame
- drum
- 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
- Load-Engaging Elements For Cranes (AREA)
- Specific Conveyance Elements (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、被搬送物（例えばドラ
ム缶）を掴持して吊上げ所定位置に移動させる掴持装置
に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gripping device for gripping an object to be transported (for example, a drum) and moving it to a predetermined position.
【０００２】[0002]
【従来の技術】ホイスト等の昇降装置が設置されたドラ
ム缶置場においては、掴持装置でドラム缶を保持し、昇
降装置により掴持装置と共にドラム缶を吊上げて所定位
置に移動させる。2. Description of the Related Art In a drum can storage area in which a lifting device such as a hoist is installed, a drum device is held by a holding device, and the drum device is lifted and moved to a predetermined position together with the holding device by the lifting device.
【０００３】図５乃至図７に基づいて従来の掴持装置を
説明する。図５は従来の掴持装置の側面図、図６は図５
中のVI−VI線矢視図、図７は爪部材の拡大図を示してあ
る。A conventional gripping device will be described with reference to FIGS. FIG. 5 is a side view of a conventional gripping device, and FIG.
FIG. 7 is an enlarged view of the claw member as viewed from the line VI-VI in FIG.
【０００４】図５、図６に示すように、昇降装置（図示
省略）のワイヤ１にはフレーム２が支持され、フレーム
２はガイド部材３に案内されて昇降する。フレーム２の
中央部には平歯車４が回転自在に支持され、平歯車４は
小平歯車５によって回転駆動される。フレーム２には減
速機付の駆動装置６が設けられ、駆動装置６によって小
平歯車５が駆動される。[0005] As shown in FIGS. 5 and 6, a frame 2 is supported on a wire 1 of an elevating device (not shown), and the frame 2 is guided up and down by a guide member 3. A spur gear 4 is rotatably supported at the center of the frame 2, and the spur gear 4 is driven to rotate by a small spur gear 5. The frame 2 is provided with a driving device 6 with a speed reducer, and the driving device 6 drives the small spur gear 5.
【０００５】フレーム２には平歯車４の中心に向って延
び両端にストッパを備えた案内杆７が４本固定され、各
案内杆７には摺動筒８がストッパ間を摺動自在に支持さ
れている。各摺動筒８には腕部９を介して爪部材１０が
取付けられている。[0005] Four guide rods 7 extending toward the center of the spur gear 4 and having stoppers at both ends are fixed to the frame 2, and a sliding cylinder 8 is slidably supported between the stoppers at each guide rod 7. Have been. A claw member 10 is attached to each sliding cylinder 8 via an arm 9.
【０００６】各摺動筒８にはブラケット１１が取付けら
れ、ブラケット１１にはレバー１２の一端がそれぞれ枢
支されている。レバー１２の他端は平歯車４にそれぞれ
枢支され、平歯車４の回転によりレバー１２を介して各
摺動筒８が同時に往復移動する。[0006] A bracket 11 is attached to each sliding cylinder 8, and one end of a lever 12 is pivotally supported on the bracket 11. The other end of the lever 12 is pivotally supported by the spur gear 4, and each sliding cylinder 8 reciprocates simultaneously via the lever 12 by the rotation of the spur gear 4.
【０００７】上述した掴持装置の作用を説明する。The operation of the above-described gripping device will be described.
【０００８】ワイヤ１を介して懸垂された掴持装置のフ
レーム２をガイド部材３に沿って下降させ、フレーム２
を被搬送物であるドラム缶１３の上部に位置決めする。
ドラム缶１３には、胴部１３ａの両端に周縁張出部１３
ｂが形成され、フレーム２をドラム缶１３の上部に位置
決めした際、爪部材１０は周縁張出部１３ｂの外方下側
に到達する（図７中二点鎖線で示した状態）。The frame 2 of the gripping device suspended via the wire 1 is lowered along the guide member 3, and the frame 2
Is positioned on the upper portion of the drum 13 which is the conveyed object.
The drum can 13 has peripheral protrusions 13 at both ends of the body 13a.
When the frame 2 is formed and the frame 2 is positioned above the drum 13, the claw member 10 reaches the outer lower side of the peripheral protrusion 13 b (the state shown by the two-dot chain line in FIG. 7).
【０００９】駆動装置６の作動により、小平歯車５を介
して平歯車４を図６中反時計回り方向（矢印Ｓ方向）に
回動させると、レバー１２を介して摺動筒８が案内杆７
に沿って内側（矢印Ｓ方向）に摺動し、爪部材１０がド
ラム缶１３側に移動して周縁張出部１３ｂの下部に当接
する。この状態でワイヤ１を介してフレーム２を引上げ
ることにより、爪部材１０で周縁張出部１３ｂを引掛け
てドラム缶１３を吊上げ、所定位置に搬送する。When the driving device 6 causes the spur gear 4 to rotate in the counterclockwise direction (the direction of arrow S) in FIG. 7
The claw member 10 moves toward the drum 13 and abuts on the lower portion of the peripheral protrusion 13b. By pulling up the frame 2 through the wire 1 in this state, the claw member 10 hooks the peripheral overhang 13b to lift the drum 13 and convey it to a predetermined position.
【００１０】搬送後、掴持装置を待機状態に戻す場合、
平歯車４を図６中時計回り方向（矢印ｒ方向）に回動さ
せ、爪部材１０を外側（矢印ｒ方向）に戻してフレーム
２を引上げる。When returning the gripping device to the standby state after the transportation,
The spur gear 4 is rotated clockwise in FIG. 6 (direction of arrow r), the claw member 10 is returned outward (direction of arrow r), and the frame 2 is pulled up.
【００１１】[0011]
【考案が解決しようとする課題】従来の掴持装置では、
爪部材１０を水平方向に移動させてドラム缶１３の周縁
張出部１３ｂの下部に当接させているため、作動範囲が
広くなり、狭い場所や多数のドラム缶１３が密接してい
る場所での作業が困難であった。しかも、爪部材１０の
位置を精度良く位置決めしてフレーム２を下降させる必
要があり、人手を介在させることが多かった。また、簡
単な動作であるにもかかわらず、装置が大型且つ複雑で
あるため、高価な装置となり補修の頻度が高いものであ
った。[Problems to be solved by the invention] In the conventional gripping device,
Since the claw member 10 is moved in the horizontal direction and is brought into contact with the lower part of the peripheral overhang 13b of the drum 13, the working range is wide, and the work is performed in a narrow place or a place where many drums 13 are in close contact. Was difficult. In addition, it is necessary to lower the frame 2 by accurately positioning the position of the claw member 10, which often requires manual intervention. Further, despite the simple operation, the device is large and complicated, so that it is an expensive device and the frequency of repair is high.
【００１２】[0012]
【課題を解決するための手段】上記課題を解決するため
の本考案の構成は、昇降移動装置に支持される上部フレ
ームと、この上部フレームに昇降自在に支持される下部
フレームと、この下部フレームの昇降駆動を行なう駆動
装置と、前記下部フレームに複数設けられそれぞれ内側
に回動自在な案内部材と、この案内部材に基端部が枢支
される爪部材と、前記案内部材に対応して前記上部フレ
ームに一端が枢支されると共に前記案内部材に対する枢
支点より内側における爪部材に他端が枢支され前記下部
フレームの昇降により各爪部材を内側に回動させる連結
杆とからなることを特徴とする。According to the present invention, there is provided an upper frame supported by a lifting and lowering device, a lower frame supported by the upper frame so as to be movable up and down, and a lower frame. A drive device for performing a lifting drive of the lower frame, a plurality of guide members provided on the lower frame and rotatable inward, a claw member having a base end pivotally supported by the guide member, and a guide member corresponding to the guide member. A connecting rod pivotally supported at one end by the upper frame and having the other end pivotally supported by a claw member inside a pivot point with respect to the guide member, and pivoting each claw member inward by elevating the lower frame. It is characterized by.
【００１３】[0013]
【作用】昇降移動装置により上部フレームを被搬送物の
上方に下降させ、案内部材及び爪部材を被搬送物の側部
に位置させる。駆動装置の駆動により上部フレームに対
して下部フレームを下降させることにより、連結杆を介
して案内部材に対して爪部材を内側にそれぞれ回動させ
る。更に下部フレームを下降させ、下部フレームに対し
て案内部材を内側に回動させ、爪部材を被搬送物に当接
させる。上部フレームを上昇させ、爪部材により被搬送
物を引掛けて吊上げ、所定位置に搬送する。The upper frame is lowered above the transported object by the lifting and lowering device, and the guide member and the claw member are positioned on the side of the transported object. By lowering the lower frame with respect to the upper frame by driving of the driving device, the claw members are respectively rotated inward with respect to the guide member via the connecting rod. Further, the lower frame is lowered, the guide member is rotated inward with respect to the lower frame, and the claw member is brought into contact with the transported object. The upper frame is raised, the object to be conveyed is hooked and lifted by the claw member, and is conveyed to a predetermined position.
【００１４】[0014]
【実施例】図１は本考案の一実施例に係る掴持装置の全
体図、図２，図３は案内部材の拡大図、図４は動作説明
図を示してある。本実施例では被搬送物として図５で示
したドラム缶１３を用いて説明する。1 is an overall view of a gripping device according to an embodiment of the present invention, FIGS. 2 and 3 are enlarged views of a guide member, and FIG. 4 is an operation explanatory view. In the present embodiment, a description will be given using the drum 13 shown in FIG.
【００１５】図１に示すように、掴持装置２１の上部フ
レーム２２には掛け金２３が設けられ、ホイスト（図示
省略）によって昇降移動される昇降装置としてのフック
２４に掛け金２３が支持される。上部フレーム２２は車
輪２５を介してガイド部材２６に沿って昇降動する。上
部フレーム２２の下面側には下部フレーム２７が昇降自
在に支持され、上部フレーム２２は下部フレーム２７の
昇降駆動を行なう駆動装置２８が設けられている。即
ち、下部フレーム２７の上面には上部フレーム２２に摺
動自在に貫通するスライド軸２９が取付けられ、駆動装
置２８には駆動部である吊設杆３０が設けられ、吊設杆
３０の下端が下部フレーム２７の上面に連結されてい
る。駆動装置２８の駆動により、スライド軸２９が上部
フレーム２２を摺動して下部フレーム２７が昇降動す
る。As shown in FIG. 1, a latch 23 is provided on the upper frame 22 of the gripping device 21, and the latch 23 is supported by a hook 24 as an elevating device which is moved up and down by a hoist (not shown). The upper frame 22 moves up and down along a guide member 26 via wheels 25. A lower frame 27 is supported on the lower surface side of the upper frame 22 so as to be able to move up and down. The upper frame 22 is provided with a driving device 28 that drives the lower frame 27 to move up and down. That is, a slide shaft 29 that slidably penetrates the upper frame 22 is attached to the upper surface of the lower frame 27, and a suspension rod 30 as a driving unit is provided in the driving device 28, and the lower end of the suspension rod 30 is It is connected to the upper surface of the lower frame 27. By driving of the driving device 28, the slide shaft 29 slides on the upper frame 22, and the lower frame 27 moves up and down.
【００１６】図１乃至図３に示すように、下部フレーム
２７には枢軸３１を介して案内部材３２が複数支持さ
れ、案内部材３２は内側（ドラム缶１３側）に回動自在
となっている。案内部材３２には枢軸３３を介して爪部
材３４の基端部が回動自在に支持され、爪部材３４は内
側に回動が許容されると共に、下部ストッパ３５により
外側への回動が阻止されている。また、爪部材３４は上
部ストッパ３６により回動量が案内部材３２に対して略
４５度までに規制されている。案内部材３２の先端３２
ａは漸次幅狭の鋭角状態になっている。As shown in FIGS. 1 to 3, a plurality of guide members 32 are supported on the lower frame 27 via a pivot 31. The guide members 32 are rotatable inward (toward the drum 13). The base end of a claw member 34 is rotatably supported by the guide member 32 via a pivot 33. The claw member 34 is allowed to rotate inward and is prevented from rotating outward by a lower stopper 35. Have been. The amount of rotation of the claw member 34 is regulated by the upper stopper 36 to approximately 45 degrees with respect to the guide member 32. Tip 32 of guide member 32
a is in an acute state with a gradually narrowing width.
【００１７】案内部材３２に対応して上部フレーム２２
には枢軸３７を介して連結杆３８の一端（上端）が枢支
され、連結杆３８の他端（下端）は枢軸３９を介して爪
部材３４に枢支されている。枢軸３９の位置は、爪部材
３４の案内部材３２に対する枢支点である枢軸３３の内
側となっている。枢軸３７，３９間の距離（連結杆３８
の長さ）は一定であるため、下部フレーム２７が上部フ
レーム２２に対して下降することで、爪部材３４は図３
の状態から図２の状態に（内側に向かって）回動する。The upper frame 22 corresponding to the guide member 32
One end (upper end) of a connecting rod 38 is pivotally supported via a pivot 37, and the other end (lower end) of the connecting rod 38 is pivotally supported by a claw member 34 via a pivot 39. The position of the pivot 39 is inside the pivot 33 which is a pivot point of the claw member 34 with respect to the guide member 32. Distance between pivots 37 and 39 (connecting rod 38
3), the lower frame 27 descends with respect to the upper frame 22, so that the claw member 34
2 (inward) from the state shown in FIG.
【００１８】上記構成の掴持装置２１の作用を図４を参
照して説明する。The operation of the gripping device 21 having the above configuration will be described with reference to FIG.
【００１９】ドラム缶１３を搬送する場合、掛け金２３
にフック２４を引掛けて掴持装置２１をドラム缶１３の
直上まで移動させる。ドラム缶１３の直上で掴持装置２
１を下降させ、案内部材３２をドラム缶１３の側部に位
置させる。この時、掴持装置２１の下降位置が多少ずれ
て案内部材３２がドラム缶１３の周縁張出部１３ｂに当
接した場合でも、案内部材３２の先端３２ａは鋭角状態
になっているので、掴持装置２１は下降中に水平方向に
案内移動されて所定の位置に移動する。また、ドラム缶
１３が密集して立ち並んでいる場合でも、ドラム缶１３
間に案内部材３２が割込んで侵入し所定の位置に位置決
めされる。（図４（ａ）参照）When the drum 13 is transported, the latch 23
Then, the gripping device 21 is moved to just above the drum 13 by hooking the hook 24. Grasping device 2 right above drum 13
1 is lowered, and the guide member 32 is positioned on the side of the drum 13. At this time, even when the lowering position of the gripping device 21 is slightly shifted and the guide member 32 abuts on the peripheral overhang 13b of the drum 13, the tip 32a of the guide member 32 is in an acute angle state. The device 21 is guided and moved in the horizontal direction while descending, and moves to a predetermined position. Further, even when the drums 13 are densely lined up,
The guide member 32 is interposed between the guide members 32 and enters and is positioned at a predetermined position. (See FIG. 4 (a))
【００２０】掴持装置２１が所定位置に到達した後、駆
動装置２８の駆動により吊設杆３０を介し上部フレーム
２２に対して下部フレーム２７を下降させる。下部フレ
ーム２７が下降して案内部材３２が下がると、爪部材３
４は連結杆３８を介して上部フレーム２２側に支持され
ているので、爪部材３４は内側（ドラム缶１３側）に回
動する。（図４（ｂ）参照）爪部材３４は案内部材３２
の上部ストッパ３６に当接するまで回動して停止する。
（図４（ｃ）参照）After the gripping device 21 reaches the predetermined position, the lower frame 27 is lowered with respect to the upper frame 22 via the suspension rod 30 by driving of the driving device 28. When the lower frame 27 descends and the guide member 32 descends, the claw member 3
Since 4 is supported on the upper frame 22 side via the connecting rod 38, the claw member 34 rotates inward (toward the drum 13). (See FIG. 4B.) The claw member 34 is the guide member 32
And stops until it comes into contact with the upper stopper 36.
(See FIG. 4 (c))
【００２１】下部フレーム２７を更に下降させると、爪
部材３４の回動は上部ストッパ３６によって阻止されて
いるので、案内部材３２が下部フレーム２７に対して内
側（ドラム缶１３側）に回動し、爪部材３４がドラム缶
１３の外周に当接して停止する。（図４（ｄ）参照）When the lower frame 27 is further lowered, since the rotation of the claw member 34 is prevented by the upper stopper 36, the guide member 32 rotates inward (to the side of the drum 13) with respect to the lower frame 27, The claw member 34 comes into contact with the outer periphery of the drum 13 and stops. (See Fig. 4 (d))
【００２２】この状態で掴持装置２１を上昇させること
で、ドラム缶１３の周縁張出部１３ｂが爪部材３４に引
掛けられてドラム缶１３が吊上げられる。ドラム缶１３
を吊上げて所望の場所に移動させる。By raising the gripping device 21 in this state, the peripheral protrusion 13b of the drum 13 is hooked on the claw member 34, and the drum 13 is lifted. Drum can 13
And lift it to the desired location.
【００２３】搬送後、掴持装置２１を待機状態に戻す場
合、下部フレーム２７を上部フレーム２２に対して上昇
させ、爪部材の回動を戻す。When the gripping device 21 is returned to the standby state after the conveyance, the lower frame 27 is raised with respect to the upper frame 22, and the rotation of the claw member is returned.
【００２４】上述した掴持装置２１は、爪部材３４をド
ラム缶１３の周縁張出部１３ｂに近接させて下降させる
ことができ、下降させた後に爪部材３４をドラム缶１３
に当接させるため、作動範囲を極めて狭くすることがで
きる。また、下部フレーム２２の昇降によって案内部材
３４を回動させているので、小型で構造が簡素となる。The above-mentioned gripping device 21 can lower the claw member 34 in the vicinity of the peripheral projection 13b of the drum 13 and lower the claw member 34 after the descent.
Therefore, the operating range can be extremely narrowed. Further, since the guide member 34 is rotated by moving the lower frame 22 up and down, the structure is small and the structure is simple.
【００２５】[0025]
【考案の効果】本考案の掴持装置は、爪部材を被搬送物
に近接させて下降させることができ、下降させた後に爪
部材を被搬送物に当接させるため、作業範囲を極めて狭
くすることができる。この結果、狭い場所や被搬送物が
密集している場所でも容易に適用することができ、しか
も下降位置精度を高く維持するために人手を介在させる
必要がない。According to the gripping device of the present invention, the claw member can be lowered close to the object to be conveyed, and the claw member contacts the object to be conveyed after the claw member is lowered. can do. As a result, the present invention can be easily applied to a narrow place or a place where objects to be conveyed are dense, and further, it is not necessary to intervene a man to maintain a high accuracy of the descending position.
【００２６】また、下部フレームの昇降により案内部材
及び爪部材を回動させているので、小型で構造が簡素と
なる。この結果、低価格化が図れ補修の手間が大幅に減
少する。Further, since the guide member and the claw member are rotated by raising and lowering the lower frame, the structure is small and the structure is simple. As a result, the cost can be reduced and the labor for repairs can be greatly reduced.
【図１】本考案の一実施例に係る掴持装置の全体図。FIG. 1 is an overall view of a gripping device according to an embodiment of the present invention.
【図２】案内部材の拡大図。FIG. 2 is an enlarged view of a guide member.
【図３】案内部材の拡大図。FIG. 3 is an enlarged view of a guide member.
【図４】動作説明図。FIG. 4 is an operation explanatory view.
【図５】従来の掴持装置の側面図。FIG. 5 is a side view of a conventional gripping device.
【図６】図５中のVI−VI線矢視図。FIG. 6 is a view taken along line VI-VI in FIG. 5;
【図７】爪部材の拡大図。FIG. 7 is an enlarged view of a claw member.
２１ 掴持装置 ２２ 上部フレーム ２７ 下部フレーム ２８ 駆動装置 ３１，３３，３７，３９ 枢軸 ３２ 案内部材 ３４ 爪部材 DESCRIPTION OF SYMBOLS 21 Grasp device 22 Upper frame 27 Lower frame 28 Drive device 31,33,37,39 Axis 32 Guide member 34 Claw member
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭63−185795（ＪＰ，Ａ) 実開 昭51−118665（ＪＰ，Ｕ) 実開 平３−130282（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.6，ＤＢ名) B66C 1/00 - 1/68 B66C 13/06──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-63-185795 (JP, A) JP-A-51-118665 (JP, U) JP-A-3-130282 (JP, U) (58) Investigation Field (Int.Cl. 6 , DB name) B66C 1/00-1/68 B66C 13/06
Claims (1)
と、この上部フレームに昇降自在に支持される下部フレ
ームと、この下部フレームの昇降駆動を行なう駆動装置
と、前記下部フレームに複数設けられそれぞれ内側に回
動自在な案内部材と、この案内部材に基端部が枢支され
る爪部材と、前記案内部材に対応して前記上部フレーム
に一端が枢支されると共に前記案内部材に対する枢支点
より内側における爪部材に他端が枢支され前記下部フレ
ームの昇降により各爪部材を内側に回動させる連結杆と
からなることを特徴とする掴持装置。1. An upper frame supported by a lifting and lowering device, a lower frame supported by the upper frame so as to be able to move up and down, a driving device for driving the lower frame to move up and down, and a plurality of each provided on the lower frame. An inwardly rotatable guide member, a claw member having a base end pivotally supported by the guide member, and one end pivotally supported by the upper frame corresponding to the guide member, and a pivot point with respect to the guide member. A gripping device, comprising a connecting rod pivotally supported at the other end by a claw member on the inner side and rotating each claw member inward by elevating the lower frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993025689U JP2588446Y2 (en) | 1993-05-18 | 1993-05-18 | Gripping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993025689U JP2588446Y2 (en) | 1993-05-18 | 1993-05-18 | Gripping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0683681U JPH0683681U (en) | 1994-11-29 |
| JP2588446Y2 true JP2588446Y2 (en) | 1999-01-13 |
Family
ID=12172764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993025689U Expired - Lifetime JP2588446Y2 (en) | 1993-05-18 | 1993-05-18 | Gripping device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2588446Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4155867B2 (en) * | 2003-05-12 | 2008-09-24 | カワサキプラントシステムズ株式会社 | Melt-solidified body suspension device |
| JP2009107796A (en) * | 2007-10-31 | 2009-05-21 | Ihi Corp | Lifting device and transfer device |
| CN116002512B (en) * | 2023-03-24 | 2023-07-21 | 佛山市通润热能科技有限公司 | Clamp and transfer equipment |
-
1993
- 1993-05-18 JP JP1993025689U patent/JP2588446Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0683681U (en) | 1994-11-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2588446Y2 (en) | Gripping device | |
| JPH06135674A (en) | Hoisting apparatus | |
| JP2022131380A (en) | Deck crane system, control device of deck crane, and control method of deck crane | |
| JP2564064B2 (en) | Aggregate tacking equipment in welding line | |
| CN214114715U (en) | Rotary hoisting mechanism | |
| JPH0841829A (en) | Tumbling device provided with l-shaped arm | |
| CN107337109A (en) | The telescopic cantilever crane of handling arm | |
| CN209125845U (en) | Novel mechanical arm device | |
| JP2857053B2 (en) | Drum can lifting machine | |
| JP2017178580A (en) | Quay crane | |
| JPH0132159B2 (en) | ||
| JPH01181691A (en) | Suspended beam for crane | |
| JPH0912263A (en) | Roll lifter | |
| CN217676468U (en) | Compartment inner radius radiation crane | |
| JPH08108940A (en) | Electric pole gripping holding and raising-lowering device for truck | |
| JP3344928B2 (en) | Hanging equipment for drum handling | |
| JPH11292458A (en) | Drum handling suspension | |
| JPH0442310Y2 (en) | ||
| JPH0442307Y2 (en) | ||
| JP2001048468A (en) | Unloading apparatus | |
| JPH08261391A (en) | Manipulator | |
| JP3058179U (en) | Carrying device for cargo handling equipment | |
| JPH0510005B2 (en) | ||
| JPH082317Y2 (en) | Wall panel mounting device | |
| JPS6228633Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19980929 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081030 Year of fee payment: 10 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081030 Year of fee payment: 10 |