JPH0233850U - - Google Patents

Info

Publication number
JPH0233850U
JPH0233850U JP11381288U JP11381288U JPH0233850U JP H0233850 U JPH0233850 U JP H0233850U JP 11381288 U JP11381288 U JP 11381288U JP 11381288 U JP11381288 U JP 11381288U JP H0233850 U JPH0233850 U JP H0233850U
Authority
JP
Japan
Prior art keywords
pivot
mounting board
movable arm
clamshell
hydraulic
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.)
Pending
Application number
JP11381288U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP11381288U priority Critical patent/JPH0233850U/ja
Publication of JPH0233850U publication Critical patent/JPH0233850U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Shovels (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は実施例を示す正面図、第２図はクラム
シエルの開閉機構を示す説明図、第３図は使用状
態を示す説明図である。 １，２：枢軸、３：取付基板、４：支持脚、５
，６：クラムシエル、５′，６′：クラムシエル
の枢軸、７：油圧シリンダー、８：可動アーム、
９：リンク、１０：油圧シリンダー、１１：揺動
リンク、１２：バツクホー。 FIG. 1 is a front view showing the embodiment, FIG. 2 is an explanatory view showing the opening/closing mechanism of the clam shell, and FIG. 3 is an explanatory view showing the state of use. 1, 2: Pivot, 3: Mounting board, 4: Support leg, 5
, 6: clam shell, 5', 6': axis of clam shell, 7: hydraulic cylinder, 8: movable arm,
9: Link, 10: Hydraulic cylinder, 11: Swing link, 12: Backhoe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 油圧シヤベル機・バツクホー等の土木作業機の
可動アームの先端に枢着される第１の枢軸と可動
アーム側の油圧シリンダーで駆動されるリンクに
枢着される第２の枢軸とを離して設けた取付基板
の第１の枢軸近くに支持脚を突設し、同支持脚先
端に左右一対のクラムシエルを開閉自在に取付け
、更にクラムシエルと第２の枢軸近くの取付基板
との間に開閉用油圧シリンダーを設けてなるクラ
ムシエル装置。 A first pivot pivoted to the tip of a movable arm of a civil engineering work machine such as a hydraulic shovel machine or a backhoe, and a second pivot pivoted to a link driven by a hydraulic cylinder on the movable arm side are separated from each other. A support leg is protruded near the first pivot of the mounting board, and a pair of right and left clamshells are attached to the ends of the support legs so that they can be opened and closed, and hydraulic pressure for opening and closing is installed between the clamshell and the mounting board near the second pivot. A clamshell device equipped with a cylinder.
JP11381288U 1988-08-29 1988-08-29 Pending JPH0233850U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11381288U JPH0233850U (en) 1988-08-29 1988-08-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11381288U JPH0233850U (en) 1988-08-29 1988-08-29

Publications (1)

Publication Number Publication Date
JPH0233850U true JPH0233850U (en) 1990-03-02

Family

ID=31353985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11381288U Pending JPH0233850U (en) 1988-08-29 1988-08-29

Country Status (1)

Country Link
JP (1) JPH0233850U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS558732B2 (en) * 1977-09-08 1980-03-05
JPS6110363B2 (en) * 1977-08-24 1986-03-29 Erekutororatsukusu Konsutorakutaa Ab

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6110363B2 (en) * 1977-08-24 1986-03-29 Erekutororatsukusu Konsutorakutaa Ab
JPS558732B2 (en) * 1977-09-08 1980-03-05

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