JPS60159786U - Crane fall prevention device - Google Patents

Crane fall prevention device

Info

Publication number
JPS60159786U
JPS60159786U JP4781084U JP4781084U JPS60159786U JP S60159786 U JPS60159786 U JP S60159786U JP 4781084 U JP4781084 U JP 4781084U JP 4781084 U JP4781084 U JP 4781084U JP S60159786 U JPS60159786 U JP S60159786U
Authority
JP
Japan
Prior art keywords
fall prevention
prevention device
crane
crane fall
spring
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
JP4781084U
Other languages
Japanese (ja)
Inventor
成瀬　圭弘
Original Assignee
石川島播磨重工業株式会社
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 by 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP4781084U priority Critical patent/JPS60159786U/en
Publication of JPS60159786U publication Critical patent/JPS60159786U/en
Pending legal-status Critical Current

Links

Landscapes

  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来のクレーンの転倒を防止するためのレニル
クランプの説明図、第２図は本考案のクレーン転倒防止
装置を取付けたクレーン走行装置　　　′部の斜視図、
第３図は本考案のクレーン転倒防止装置の詳細説明図、
第４図は第３図の側面図である。 図中９はクレーン転倒防止装置、１１はスプリングケー
ス、１２は縦軸、１３はスプリング、１４は横軸、１６
はストッパーを示ス。Fig. 1 is an explanatory diagram of a conventional Renil clamp for preventing cranes from falling over, and Fig. 2 is a perspective view of the crane traveling device ' section with the crane fall prevention device of the present invention installed.
Figure 3 is a detailed explanatory diagram of the crane overturn prevention device of the present invention.
FIG. 4 is a side view of FIG. 3. In the figure, 9 is a crane fall prevention device, 11 is a spring case, 12 is a vertical shaft, 13 is a spring, 14 is a horizontal shaft, 16
indicates a stopper.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内部にスプリングを収納したケースをクレーン所要位置
に取付け、該ケースにスプリングにより上方へ付勢され
るようにした部材を昇降可能に嵌合せしめ、該部材にク
レーン走行用のレールと係合し得る転倒防止用のストッ
パーを取付けたことを特徴とするクレー転倒防止装置。A case containing a spring stored inside is attached to a desired position of the crane, and a member that is biased upward by the spring is fitted to the case so as to be able to rise and fall, and the member can be engaged with a rail for crane travel. A clay fall prevention device featuring a stopper for fall prevention.
JP4781084U 1984-03-31 1984-03-31 Crane fall prevention device Pending JPS60159786U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4781084U JPS60159786U (en) 1984-03-31 1984-03-31 Crane fall prevention device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4781084U JPS60159786U (en) 1984-03-31 1984-03-31 Crane fall prevention device

Publications (1)

Publication Number Publication Date
JPS60159786U true JPS60159786U (en) 1985-10-24

Family

ID=30563478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4781084U Pending JPS60159786U (en) 1984-03-31 1984-03-31 Crane fall prevention device

Country Status (1)

Country Link
JP (1) JPS60159786U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102328878A (en) * 2010-07-12 2012-01-25 扬州科进船业有限公司 Positioning and locking device of large guide rail type hoisting crane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102328878A (en) * 2010-07-12 2012-01-25 扬州科进船业有限公司 Positioning and locking device of large guide rail type hoisting crane

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