JP4033687B2 - 重量物吊上げスリングの取外し装置 - Google Patents

重量物吊上げスリングの取外し装置 Download PDF

Info

Publication number
JP4033687B2
JP4033687B2 JP2002048351A JP2002048351A JP4033687B2 JP 4033687 B2 JP4033687 B2 JP 4033687B2 JP 2002048351 A JP2002048351 A JP 2002048351A JP 2002048351 A JP2002048351 A JP 2002048351A JP 4033687 B2 JP4033687 B2 JP 4033687B2
Authority
JP
Japan
Prior art keywords
lever
tip
slider
sling
base
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.)
Expired - Fee Related
Application number
JP2002048351A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003054868A5 (https=
JP2003054868A (ja
Inventor
征一郎 高井
Original Assignee
株式会社トーテツ
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 株式会社トーテツ filed Critical 株式会社トーテツ
Priority to JP2002048351A priority Critical patent/JP4033687B2/ja
Priority to PCT/JP2002/006198 priority patent/WO2004000714A1/ja
Publication of JP2003054868A publication Critical patent/JP2003054868A/ja
Publication of JP2003054868A5 publication Critical patent/JP2003054868A5/ja
Application granted granted Critical
Publication of JP4033687B2 publication Critical patent/JP4033687B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34—Crane hooks
    • B66C1/36—Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
JP2002048351A 2001-06-06 2002-02-25 重量物吊上げスリングの取外し装置 Expired - Fee Related JP4033687B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002048351A JP4033687B2 (ja) 2001-06-06 2002-02-25 重量物吊上げスリングの取外し装置
PCT/JP2002/006198 WO2004000714A1 (ja) 2001-06-06 2002-06-20 重量物吊上げスリングの取外し装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001170517 2001-06-06
JP2001-170517 2001-06-06
JP2002048351A JP4033687B2 (ja) 2001-06-06 2002-02-25 重量物吊上げスリングの取外し装置
PCT/JP2002/006198 WO2004000714A1 (ja) 2001-06-06 2002-06-20 重量物吊上げスリングの取外し装置

Publications (3)

Publication Number Publication Date
JP2003054868A JP2003054868A (ja) 2003-02-26
JP2003054868A5 JP2003054868A5 (https=) 2005-08-25
JP4033687B2 true JP4033687B2 (ja) 2008-01-16

Family

ID=32314761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002048351A Expired - Fee Related JP4033687B2 (ja) 2001-06-06 2002-02-25 重量物吊上げスリングの取外し装置

Country Status (2)

Country Link
JP (1) JP4033687B2 (https=)
WO (1) WO2004000714A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6879258B2 (ja) * 2018-04-03 2021-06-02 株式会社ダイフク 物品搬送装置
CN114084792B (zh) * 2021-12-14 2023-08-11 河南省大方重型机器有限公司 一种具有自锁功能的起重机挂钩总成

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4934551B1 (https=) * 1969-04-05 1974-09-14
JPS541869U (https=) * 1977-06-08 1979-01-08
JPS6226419A (ja) * 1985-07-29 1987-02-04 Ngk Spark Plug Co Ltd シ−ズ型グロ−プラグ
JPH07206367A (ja) * 1994-01-24 1995-08-08 Satoshi Takagi クレーンのフックのロープ遠隔取り外し装置
JP4172859B2 (ja) * 1998-11-20 2008-10-29 株式会社トーテツ 重量物吊上げ材の取外し装置

Also Published As

Publication number Publication date
WO2004000714A1 (ja) 2003-12-31
JP2003054868A (ja) 2003-02-26

Similar Documents

Publication Publication Date Title
CA2489564C (en) Dismounting device for heavy load hoisting sling
EP1444971B1 (en) Spreader bar or floor lift with safety hook
GB1570156A (en) Suspension devices
JP4245355B2 (ja) 重量物吊上げスリングの取外し装置
US4206940A (en) Handling hook assembly
JP4033687B2 (ja) 重量物吊上げスリングの取外し装置
KR100626352B1 (ko) 중량물용 호이스트 슬링의 분리 장치
US4427228A (en) Sheet pile hoist device
JPH08277086A (ja) 自動フック
JP4172859B2 (ja) 重量物吊上げ材の取外し装置
JPH0725578A (ja) 重量物吊上げ材の取外し装置
JP2006238807A (ja) 樹木の引きロープ取付具
GB2431631A (en) Invalid hoist
RU2291832C2 (ru) Демонтажное устройство для стропа, предназначенного для подъема тяжелого груза
JP3696325B2 (ja) 杭打機のリーダ起伏方法とその装置
JPH08301571A (ja) 玉外しフック
JP4319168B2 (ja) 荷役用ハンガー
JP2003312975A (ja) 重量物吊上げスリングの取外し機構
JPH10167654A (ja) 厚板用荷役吊具
JPH02291391A (ja) クレーン用吊り下げフック装置
JP4252557B2 (ja) フック装置
JP2005119767A (ja) 吊り具
CN118164359B (zh) 一种用于桥梁施工的吊具
JP2534882Y2 (ja) 吊り具
JP2000219447A (ja) 斜行エレベータ用工具類収納装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050214

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050214

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20070710

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070724

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070913

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20071023

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20071023

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20101102

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111102

Year of fee payment: 4

LAPS Cancellation because of no payment of annual fees