JPH01124855U - - Google Patents

Info

Publication number
JPH01124855U
JPH01124855U JP18641087U JP18641087U JPH01124855U JP H01124855 U JPH01124855 U JP H01124855U JP 18641087 U JP18641087 U JP 18641087U JP 18641087 U JP18641087 U JP 18641087U JP H01124855 U JPH01124855 U JP H01124855U
Authority
JP
Japan
Prior art keywords
bottom plate
side wall
fan
bucket
shaped bottom
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.)
Granted
Application number
JP18641087U
Other languages
Japanese (ja)
Other versions
JPH045570Y2 (en
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 JP1987186410U priority Critical patent/JPH045570Y2/ja
Publication of JPH01124855U publication Critical patent/JPH01124855U/ja
Application granted granted Critical
Publication of JPH045570Y2 publication Critical patent/JPH045570Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Shovels (AREA)

Description

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

図面は本考案の実施例を示し、第１図は側面図
、第２図は正面図、第３図は第２図の〜断面
図、第４図は第３図の〜断面図、第５図は掘
削作業の一例を示す説明図である。 １：バケツト、２：バケツトの側壁、２ａ：回
動側壁、３：蝶番状縦軸、４：底板、４ａ：扇形
底板、５：駆動装置（油圧シリンダ）、６：ピン
、７：伸縮ロツド、８，９：リンク、１０：カバ
ー。 The drawings show an embodiment of the present invention; FIG. 1 is a side view, FIG. 2 is a front view, FIG. 3 is a sectional view of FIG. 2, FIG. 4 is a sectional view of FIG. 3, and FIG. 5 is a sectional view of FIG. The figure is an explanatory diagram showing an example of excavation work. 1: Bucket, 2: Side wall of bucket, 2a: Rotating side wall, 3: Hinged vertical shaft, 4: Bottom plate, 4a: Fan-shaped bottom plate, 5: Drive device (hydraulic cylinder), 6: Pin, 7: Telescopic rod, 8, 9: Link, 10: Cover.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] バケツト１の側壁２の先端に近い少なくとも一
部を蝶番状縦軸３を中心として左右に開閉自在の
回動側壁２ａとし、該回動側壁に底板４内に出没
自在の扇形底板４ａを連設すると共に、該扇形底
板を出没させる駆動手段５を備えてなることを特
徴とする掘削巾可変バケツト。 At least a part of the side wall 2 of the bucket 1 near the tip is a rotating side wall 2a that can be freely opened and closed left and right about a hinge-like vertical shaft 3, and a fan-shaped bottom plate 4a that can freely appear and retract within the bottom plate 4 is connected to the rotating side wall. The variable excavation width bucket is characterized in that it is further equipped with a driving means 5 for moving the fan-shaped bottom plate in and out.
JP1987186410U 1987-12-09 1987-12-09 Expired JPH045570Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987186410U JPH045570Y2 (en) 1987-12-09 1987-12-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987186410U JPH045570Y2 (en) 1987-12-09 1987-12-09

Publications (2)

Publication Number Publication Date
JPH01124855U true JPH01124855U (en) 1989-08-25
JPH045570Y2 JPH045570Y2 (en) 1992-02-17

Family

ID=31477638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987186410U Expired JPH045570Y2 (en) 1987-12-09 1987-12-09

Country Status (1)

Country Link
JP (1) JPH045570Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50116902U (en) * 1974-03-08 1975-09-23
JPS59102642U (en) * 1982-12-28 1984-07-10 丸山　満 power shovel bucket

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50116902U (en) * 1974-03-08 1975-09-23
JPS59102642U (en) * 1982-12-28 1984-07-10 丸山　満 power shovel bucket

Also Published As

Publication number Publication date
JPH045570Y2 (en) 1992-02-17

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