JPS638280U - - Google Patents

Info

Publication number
JPS638280U
JPS638280U JP9990686U JP9990686U JPS638280U JP S638280 U JPS638280 U JP S638280U JP 9990686 U JP9990686 U JP 9990686U JP 9990686 U JP9990686 U JP 9990686U JP S638280 U JPS638280 U JP S638280U
Authority
JP
Japan
Prior art keywords
screw shaft
shaft
chuck plate
chuck
motor
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
JP9990686U
Other languages
English (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 JP9990686U priority Critical patent/JPS638280U/ja
Publication of JPS638280U publication Critical patent/JPS638280U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Load-Engaging Elements For Cranes (AREA)

Description

【図面の簡単な説明】
第1図は本案荷物吊上具一実施例の一部を断面
で現わした正面図、第2図、第3図及び第4図は
第1図のA―A線、B―B線及びC―C線断面図
、第5図及び第6図は本案荷物吊上具の使用状態
を示す略図である。 1:本体カバー、3:モータ、5:原動軸、6
:取付盤、7:支持ボルト、8:昇降盤、9:ス
クリユー軸、21:カム軸、22:レバー、24
:チヤツク板。

Claims (1)

    【実用新案登録請求の範囲】
  1. 上端にフツク等の掛座を設けた本体カバーの内
    部に、モータ、ギヤボツクス、原動軸、取付盤、
    支持ボルト、昇降盤及びスクリユー軸を順設し、
    該スクリユー軸を昇降盤の中央に設けた受孔に昇
    降可能にはめ込むとともに該軸に対して放射状に
    、カム軸、レバー及びチヤツク板より成る数組の
    チヤツク装置を連係させ、モータの正・逆転をス
    クリユー軸及び各カム軸を介して各チヤツク板に
    伝達し、該チヤツク板の外辺を側方へ張出し又は
    中央へ集合させるようにした荷物吊上具。
JP9990686U 1986-07-01 1986-07-01 Pending JPS638280U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9990686U JPS638280U (ja) 1986-07-01 1986-07-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9990686U JPS638280U (ja) 1986-07-01 1986-07-01

Publications (1)

Publication Number Publication Date
JPS638280U true JPS638280U (ja) 1988-01-20

Family

ID=30969223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9990686U Pending JPS638280U (ja) 1986-07-01 1986-07-01

Country Status (1)

Country Link
JP (1) JPS638280U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02103076U (ja) * 1989-01-31 1990-08-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02103076U (ja) * 1989-01-31 1990-08-16

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