ES435600A1 - Lifting tool - Google Patents
Lifting toolInfo
- Publication number
- ES435600A1 ES435600A1 ES435600A ES435600A ES435600A1 ES 435600 A1 ES435600 A1 ES 435600A1 ES 435600 A ES435600 A ES 435600A ES 435600 A ES435600 A ES 435600A ES 435600 A1 ES435600 A1 ES 435600A1
- Authority
- ES
- Spain
- Prior art keywords
- handle
- frame
- stopper
- key
- end forming
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
- B66F19/005—Lifting devices for manhole covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B9/00—Hand-held gripping tools other than those covered by group B25B7/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Handcart (AREA)
Abstract
Improved lifting wrench, for lifting heavy loads, such as for example plugs or lids embedded in a frame or similar integral with a sidewalk or a carriageway, and of the type consisting essentially of an elongated metal element comprising a part that can be hooked in the stopper to be lifted, one end forming a flat face resting on said stopper and another end forming a handle for the key, characterized in that said handle is crossed by a threaded rod in the latter and that can be disposed on the frame to stop that the screwing of said rod assures the detachment of the stopper before the extraction of the latter itself outside the frame, exerting a traction on the handle of the key. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7412447A FR2267279B1 (en) | 1974-04-09 | 1974-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES435600A1 true ES435600A1 (en) | 1977-01-01 |
Family
ID=9137455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES435600A Expired ES435600A1 (en) | 1974-04-09 | 1975-03-13 | Lifting tool |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE826249A (en) |
CH (1) | CH587186A5 (en) |
ES (1) | ES435600A1 (en) |
FR (1) | FR2267279B1 (en) |
GB (1) | GB1477773A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3131468C2 (en) * | 1981-08-08 | 1985-10-24 | Thilo 7016 Gerlingen Bergan | Device for lifting road caps |
GB2170473B (en) * | 1985-01-31 | 1988-10-12 | Long Products Ltd | Method of releasing a manhole cover and apparatus for use in the method |
GB8705140D0 (en) * | 1987-03-05 | 1987-04-08 | Wood P W | Lifting device |
GB2468672A (en) * | 2009-03-17 | 2010-09-22 | Unitspark Ltd | Axle lifting lever |
FR3053671B1 (en) * | 2016-07-06 | 2020-09-18 | Supratec | HANDLING DEVICE AND ASSOCIATED METHOD FOR LIFTING AND HANDLING A PLATE |
-
1974
- 1974-04-09 FR FR7412447A patent/FR2267279B1/fr not_active Expired
-
1975
- 1975-03-04 BE BE153964A patent/BE826249A/en not_active IP Right Cessation
- 1975-03-07 CH CH289675A patent/CH587186A5/xx not_active IP Right Cessation
- 1975-03-13 ES ES435600A patent/ES435600A1/en not_active Expired
- 1975-03-19 GB GB1151075A patent/GB1477773A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1477773A (en) | 1977-06-29 |
CH587186A5 (en) | 1977-04-29 |
FR2267279B1 (en) | 1976-12-17 |
FR2267279A1 (en) | 1975-11-07 |
BE826249A (en) | 1975-09-04 |
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