JPS643779U - - Google Patents

Info

Publication number
JPS643779U
JPS643779U JP9740187U JP9740187U JPS643779U JP S643779 U JPS643779 U JP S643779U JP 9740187 U JP9740187 U JP 9740187U JP 9740187 U JP9740187 U JP 9740187U JP S643779 U JPS643779 U JP S643779U
Authority
JP
Japan
Prior art keywords
horseshoe
shaped piece
piece
shaped
suspended
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
JP9740187U
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 JP9740187U priority Critical patent/JPS643779U/ja
Publication of JPS643779U publication Critical patent/JPS643779U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Load-Engaging Elements For Cranes (AREA)

Description

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

第１図は本考案の玉掛け外し装置の一実施例を
示す正面図、第２図は本考案の一実施例の側面図
、第３図は本考案の一実施例に用いられるターニ
ング機構の断面図、第４図ａ，ｂは本考案に用い
られる馬蹄形部片の作動状態をそれぞれ示す説明
図である。 １０……玉掛け外し装置、１２……シヤツクル
、１４……馬蹄形部片、１８……第１モータ（駆
動装置）。 Fig. 1 is a front view showing an embodiment of the sling release device of the present invention, Fig. 2 is a side view of an embodiment of the invention, and Fig. 3 is a cross section of a turning mechanism used in an embodiment of the invention. Figures 4a and 4b are explanatory views showing the operating states of the horseshoe-shaped piece used in the present invention, respectively. DESCRIPTION OF SYMBOLS 10... Sling release device, 12... Shackle, 14... Horseshoe shaped piece, 18... First motor (drive device).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] クレーンに吊り下げられ、被吊下げ物に取付け
られた吊りピースに跨つて脱着される略逆Ｕ字状
のシヤツクルを備えた玉掛け外し装置において、
上記シヤツクルの略外側形状に沿つて馬蹄形部片
を回動可能に取付け、この馬蹄形部片の回転によ
り該馬蹄形部片と上記吊りピースとを係止または
離脱させると共に、かつ、該馬蹄形部片を回転駆
動する駆動装置を、上記シヤツクルの略上方部に
設けたことを特徴とする玉掛け外し装置。 In a sling removal device that is suspended from a crane and is equipped with an approximately inverted U-shaped shackle that is attached and detached by straddling a hanging piece attached to an object to be suspended,
A horseshoe-shaped piece is rotatably attached along the substantially outer shape of the shaft, and rotation of the horseshoe-shaped piece locks or separates the horseshoe-shaped piece and the hanging piece, and A sling release device characterized in that a drive device for rotational driving is provided substantially above the shaft.
JP9740187U 1987-06-26 1987-06-26 Pending JPS643779U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9740187U JPS643779U (en) 1987-06-26 1987-06-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9740187U JPS643779U (en) 1987-06-26 1987-06-26

Publications (1)

Publication Number Publication Date
JPS643779U true JPS643779U (en) 1989-01-11

Family

ID=31322838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9740187U Pending JPS643779U (en) 1987-06-26 1987-06-26

Country Status (1)

Country Link
JP (1) JPS643779U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016141569A (en) * 2015-02-05 2016-08-08 Ｊｆｅプラントエンジ株式会社 Automatic unslinging device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016141569A (en) * 2015-02-05 2016-08-08 Ｊｆｅプラントエンジ株式会社 Automatic unslinging device

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