JPH0218481U - - Google Patents

Info

Publication number
JPH0218481U
JPH0218481U JP9597188U JP9597188U JPH0218481U JP H0218481 U JPH0218481 U JP H0218481U JP 9597188 U JP9597188 U JP 9597188U JP 9597188 U JP9597188 U JP 9597188U JP H0218481 U JPH0218481 U JP H0218481U
Authority
JP
Japan
Prior art keywords
sheave
divided
blocks
tip jib
sheave blocks
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
JP9597188U
Other languages
Japanese (ja)
Other versions
JPH075109Y2 (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 JP1988095971U priority Critical patent/JPH075109Y2/en
Publication of JPH0218481U publication Critical patent/JPH0218481U/ja
Application granted granted Critical
Publication of JPH075109Y2 publication Critical patent/JPH075109Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)

Description

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

第１図は本考案の一実施例の説明図、第２図は
第１図の分割シーブブロツクを取り外した状態の
説明図、第３図は従来装置の説明図、第４図は第
３図のＡ―Ａ矢視図、第５図は移動式クレーンの
一般的な説明図である。 図中７は先端ジブ、１８はシーブブロツク、２
０は取り付け部材、２２は分割シーブブロツク、
２３はピンを示す。 Fig. 1 is an explanatory diagram of an embodiment of the present invention, Fig. 2 is an explanatory diagram of a state in which the split sheave block of Fig. 1 is removed, Fig. 3 is an explanatory diagram of a conventional device, and Fig. 4 is an explanatory diagram of the device shown in Fig. 3. 5 is a general explanatory diagram of a mobile crane. In the figure, 7 is the tip jib, 18 is the sheave block, 2
0 is a mounting member, 22 is a split sheave block,
23 indicates a pin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 先端ジブに取り付けるシーブを複数のシーブブ
ロツクに分割し、且つ分割したシーブブロツクの
うち所要数のシーブブロツクを先端ジブに固着し
た取り付け部材にピンを介し着脱自在に取り付け
たことを特徴とするシーブブロツク装置。 A sheave block characterized in that a sheave to be attached to a tip jib is divided into a plurality of sheave blocks, and a required number of sheave blocks among the divided sheave blocks are detachably attached via pins to a mounting member fixed to the tip jib. Device.
JP1988095971U 1988-07-20 1988-07-20 Sheave block device Expired - Lifetime JPH075109Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988095971U JPH075109Y2 (en) 1988-07-20 1988-07-20 Sheave block device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988095971U JPH075109Y2 (en) 1988-07-20 1988-07-20 Sheave block device

Publications (2)

Publication Number Publication Date
JPH0218481U true JPH0218481U (en) 1990-02-07
JPH075109Y2 JPH075109Y2 (en) 1995-02-08

Family

ID=31320751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988095971U Expired - Lifetime JPH075109Y2 (en) 1988-07-20 1988-07-20 Sheave block device

Country Status (1)

Country Link
JP (1) JPH075109Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017095238A (en) * 2015-11-25 2017-06-01 コベルコ建機株式会社 crane

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59100792U (en) * 1982-12-27 1984-07-07 株式会社多田野鉄工所 Crane with auxiliary sheave

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59100792U (en) * 1982-12-27 1984-07-07 株式会社多田野鉄工所 Crane with auxiliary sheave

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017095238A (en) * 2015-11-25 2017-06-01 コベルコ建機株式会社 crane

Also Published As

Publication number Publication date
JPH075109Y2 (en) 1995-02-08

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