JPH0226093U - - Google Patents

Info

Publication number
JPH0226093U
JPH0226093U JP10498288U JP10498288U JPH0226093U JP H0226093 U JPH0226093 U JP H0226093U JP 10498288 U JP10498288 U JP 10498288U JP 10498288 U JP10498288 U JP 10498288U JP H0226093 U JPH0226093 U JP H0226093U
Authority
JP
Japan
Prior art keywords
receiving ring
swinging lever
hole
chain
prevention device
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
JP10498288U
Other languages
English (en)
Other versions
JPH0439257Y2 (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 JP10498288U priority Critical patent/JPH0439257Y2/ja
Publication of JPH0226093U publication Critical patent/JPH0226093U/ja
Application granted granted Critical
Publication of JPH0439257Y2 publication Critical patent/JPH0439257Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Load-Engaging Elements For Cranes (AREA)
  • Jib Cranes (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す拡大要部断面
側面図、第２図は全体側面図、第３図は受け輪の
取付状態を示す拡大平面図である。第４図は従来
例を示す側面図である。 １…揺動レバー、２…受け輪、３…貫孔、４…
上端テーパ部、５…チエーン、６…中心孔、７…
ウエイトキヤツプ、８…巻過防止装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 揺動レバー１と、該揺動レバー１の先端に回動
    可能に枢着された受け輪２と、該受け輪２の貫孔
    ３内に下方から嵌合自在の上方へ縮径する上端テ
    ーパ部４を有すると共にチエーン５が挿通する中
    心孔６を有するウエイトキヤツプ７と、から成る
    巻過防止装置８を具備していることを特徴とする
    巻上機。
JP10498288U 1988-08-09 1988-08-09 Expired JPH0439257Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10498288U JPH0439257Y2 (ja) 1988-08-09 1988-08-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10498288U JPH0439257Y2 (ja) 1988-08-09 1988-08-09

Publications (2)

Publication Number Publication Date
JPH0226093U true JPH0226093U (ja) 1990-02-20
JPH0439257Y2 JPH0439257Y2 (ja) 1992-09-14

Family

ID=31337189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10498288U Expired JPH0439257Y2 (ja) 1988-08-09 1988-08-09

Country Status (1)

Country Link
JP (1) JPH0439257Y2 (ja)

Also Published As

Publication number Publication date
JPH0439257Y2 (ja) 1992-09-14

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