DE20206811U1 - Universal lifting key with fuse - Google Patents

Universal lifting key with fuse

Info

Publication number
DE20206811U1
DE20206811U1 DE20206811U DE20206811U DE20206811U1 DE 20206811 U1 DE20206811 U1 DE 20206811U1 DE 20206811 U DE20206811 U DE 20206811U DE 20206811 U DE20206811 U DE 20206811U DE 20206811 U1 DE20206811 U1 DE 20206811U1
Authority
DE
Germany
Prior art keywords
lifting key
key according
stop
lifting
nose
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 - Lifetime
Application number
DE20206811U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE20206811U priority Critical patent/DE20206811U1/en
Publication of DE20206811U1 publication Critical patent/DE20206811U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G7/00—Devices for assisting manual moving or tilting heavy loads
    • B65G7/12—Load carriers, e.g. hooks, slings, harness, gloves, modified for load carrying
    • 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
    • B66C1/62—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 comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/66—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 comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (8)

1. Universal-Hebeschlüssel mit Sicherung zum Anheben von Deckeln, wie Kanaldeckel und dgl., die eine Aussparung im Deckelkörper mit einem Anschlag aufweisen, bestehend aus einem im Querschnitt runden oder kantigen Führungsstab mit einer unter den Anschlag greifbaren Nase, dadurch gekennzeich­ net, dass längs des Führungsstabes (1) eine Hülse (5) verschiebbar gelagert ist, an der ein die Nase (3) in Hubstellung an den Anschlag (11) drückender Druckkörper (7) angeordnet ist.1. Universal lifting key with safety device for lifting covers, such as manhole covers and the like, which have a recess in the cover body with a stop, consisting of a round or angular guide rod with a nose that can be gripped under the stop, characterized in that A sleeve ( 5 ) is slidably mounted along the guide rod ( 1 ), on which a pressure element ( 7 ) which presses the nose ( 3 ) into the stroke position against the stop ( 11 ) is arranged. 2. Hebeschlüssel nach Anspruch 1, dadurch gekennzeichnet, dass der Druckkörper (7) als Keil (15) ausgebildet ist.2. Lifting key according to claim 1, characterized in that the pressure body ( 7 ) is designed as a wedge ( 15 ). 3. Hebeschlüssel nach den Ansprüchen 1 und 2, dadurch ge­ kennzeichnet, dass die Druckkante (15') des Keils (15) treppen- oder zahnförmig ausgebildet ist.3. Lifting key according to claims 1 and 2, characterized in that the pressure edge ( 15 ') of the wedge ( 15 ) is stepped or tooth-shaped. 4. Hebeschlüssel nach den Ansprüchen 1 bis 3, dadurch ge­ kennzeichnet, dass in der Aussparung (16) des Deckels (10) ein den Anschlag (11) aufweisender Einsatz (9) eingebettet ist.4. Lifting key according to claims 1 to 3, characterized in that in the recess ( 16 ) of the cover ( 10 ) an insert ( 9 ) having the stop ( 11 ) is embedded. 5. Hebeschlüssel nach den Ansprüchen 1 bis 3, dadurch ge­ kennzeichnet, dass die Aussparung (16) als Durchgangs­ bohrung (13) ausgebildet ist und der der Nase (3) zuge­ ordnete Anschlag (11) von der Bohrungswand der Durch­ gangsbohrung (13) und der Bodenfläche des Deckels (10) gebildet wird.5. Lifting key according to claims 1 to 3, characterized in that the recess ( 16 ) is designed as a through bore ( 13 ) and the nose ( 3 ) assigned stop ( 11 ) from the bore wall of the through bore ( 13 ) and the bottom surface of the lid ( 10 ) is formed. 6. Hebeschlüssel nach Anspruch 1, dadurch gekennzeichnet, dass der Druckkörper (7) als Schieber (14) aus Flach- oder Rundmaterial ausgebildet ist. 6. Lifting key according to claim 1, characterized in that the pressure body ( 7 ) is designed as a slide ( 14 ) made of flat or round material. 7. Hebeschlüssel nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass am Druckkörper (7) eine stabförmige Handhabe (8) angeordnet ist.7. Lifting key according to one of claims 1 to 6, characterized in that a rod-shaped handle ( 8 ) is arranged on the pressure body ( 7 ). 8. Hebeschlüssel nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass an dem der Nase (3) gegenüberlie­ genden Ende am Führungsstab (1) eine Öse (2) zum An­ schluss an ein Hebegerät vorgesehen ist.8. Lifting key according to one of claims 1 to 7, characterized in that an eyelet ( 2 ) for connection to a lifting device is provided at the end of the nose ( 3 ) on the guide rod ( 1 ).
DE20206811U 2002-04-29 2002-04-29 Universal lifting key with fuse Expired - Lifetime DE20206811U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20206811U DE20206811U1 (en) 2002-04-29 2002-04-29 Universal lifting key with fuse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20206811U DE20206811U1 (en) 2002-04-29 2002-04-29 Universal lifting key with fuse

Publications (1)

Publication Number Publication Date
DE20206811U1 true DE20206811U1 (en) 2002-08-22

Family

ID=7970675

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20206811U Expired - Lifetime DE20206811U1 (en) 2002-04-29 2002-04-29 Universal lifting key with fuse

Country Status (1)

Country Link
DE (1) DE20206811U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2943047A1 (en) * 2009-03-10 2010-09-17 Sanitra Services Plate raising device for closing man hole that is formed in public way and utilized for providing access to underground line, has jaw integrated with hook for sandwiching plate, and blocking unit blocking jaw on hook
EP2543800A1 (en) * 2011-07-04 2013-01-09 EJ Emea Device for locking and unlocking at least one covering element on a frame for supporting said element

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2943047A1 (en) * 2009-03-10 2010-09-17 Sanitra Services Plate raising device for closing man hole that is formed in public way and utilized for providing access to underground line, has jaw integrated with hook for sandwiching plate, and blocking unit blocking jaw on hook
EP2543800A1 (en) * 2011-07-04 2013-01-09 EJ Emea Device for locking and unlocking at least one covering element on a frame for supporting said element
CN102864980A (en) * 2011-07-04 2013-01-09 易捷艾玛公司 Device for locking at least one covering element on supporting frame and unlocking from supporting frame
FR2977619A1 (en) * 2011-07-04 2013-01-11 Norinco DEVICE FOR LOCKING AND UNLOCKING AT LEAST ONE RECOVERY MEMBER ON A SUPPORT FRAME OF THIS MEMBER

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020926

R150 Term of protection extended to 6 years

Effective date: 20050708

R151 Term of protection extended to 8 years

Effective date: 20080514

R158 Lapse of ip right after 8 years

Effective date: 20101103