DE29804327U1 - Locking device for the ladder elements of a construction elevator or the like. - Google Patents

Locking device for the ladder elements of a construction elevator or the like.

Info

Publication number
DE29804327U1
DE29804327U1 DE29804327U DE29804327U DE29804327U1 DE 29804327 U1 DE29804327 U1 DE 29804327U1 DE 29804327 U DE29804327 U DE 29804327U DE 29804327 U DE29804327 U DE 29804327U DE 29804327 U1 DE29804327 U1 DE 29804327U1
Authority
DE
Germany
Prior art keywords
section
ladder
frame
locking device
connection plates
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
DE29804327U
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.)
GEDA Dechentreiter GmbH and Co KG
Original Assignee
Geda-Dechentreiter Maschinenbau 86663 Asbach-Baeumenheim De GmbH
DECHENTREITER MASCHF JOSEF
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 Geda-Dechentreiter Maschinenbau 86663 Asbach-Baeumenheim De GmbH, DECHENTREITER MASCHF JOSEF filed Critical Geda-Dechentreiter Maschinenbau 86663 Asbach-Baeumenheim De GmbH
Priority to DE29804327U priority Critical patent/DE29804327U1/en
Publication of DE29804327U1 publication Critical patent/DE29804327U1/en
Priority to DE59906912T priority patent/DE59906912D1/en
Priority to AT99104613T priority patent/ATE249390T1/en
Priority to EP99104613A priority patent/EP0941957B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/06—Securing devices or hooks for parts of extensible ladders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/26—Positively-acting devices, e.g. latches, knives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
  • Elevator Door Apparatuses (AREA)

Abstract

The device locks a pair of frame sections (10,12), where connection plates on one end of one section are insertable into another end of another frame section. The device has a locking mechanism close to the end of each ladder-type frame section that does not have connection plates. The locking mechanism comprises a locking bar (36), which slides at right angles to the longitudinal axis of the ladder section into or out of two holes (26) in the opposing side sections (14) of the frame and holes (24) in connection plates (18) pushed into a lower ladder section from an upper ladder section to lock the sections together. The mechanism can have an actuating lever (32).
DE29804327U 1998-03-11 1998-03-11 Locking device for the ladder elements of a construction elevator or the like. Expired - Lifetime DE29804327U1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE29804327U DE29804327U1 (en) 1998-03-11 1998-03-11 Locking device for the ladder elements of a construction elevator or the like.
DE59906912T DE59906912D1 (en) 1998-03-11 1999-03-09 Locking device for the ladder elements of a construction elevator or the like.
AT99104613T ATE249390T1 (en) 1998-03-11 1999-03-09 LOCKING DEVICE FOR THE LADDER ELEMENTS OF A CONSTRUCTION ELEVATOR OR THE LIKE.
EP99104613A EP0941957B1 (en) 1998-03-11 1999-03-09 Guiding units latch assembly for building hoist or similar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29804327U DE29804327U1 (en) 1998-03-11 1998-03-11 Locking device for the ladder elements of a construction elevator or the like.

Publications (1)

Publication Number Publication Date
DE29804327U1 true DE29804327U1 (en) 1998-05-20

Family

ID=8053965

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29804327U Expired - Lifetime DE29804327U1 (en) 1998-03-11 1998-03-11 Locking device for the ladder elements of a construction elevator or the like.
DE59906912T Expired - Lifetime DE59906912D1 (en) 1998-03-11 1999-03-09 Locking device for the ladder elements of a construction elevator or the like.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59906912T Expired - Lifetime DE59906912D1 (en) 1998-03-11 1999-03-09 Locking device for the ladder elements of a construction elevator or the like.

Country Status (3)

Country Link
EP (1) EP0941957B1 (en)
AT (1) ATE249390T1 (en)
DE (2) DE29804327U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013035094A1 (en) * 2011-09-11 2013-03-14 Omri Gilad Telescopic ladder and locking mechanism thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR756404A (en) * 1933-06-02 1933-12-09 Telescopic crane
GB1398269A (en) * 1971-11-05 1975-06-18 Ace Machinery Ltd Tower panel for a building site hoist
DE4113152A1 (en) * 1991-04-23 1992-10-29 Langer Ruth Geb Layher LIFT FOR CONSTRUCTION MATERIALS, SCAFFOLDING ELEMENTS AND SCAFFOLDING
AT401924B (en) * 1995-03-28 1996-12-27 Ebbs & Radinger Maschhandel CLIMBING ELEVATOR

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013035094A1 (en) * 2011-09-11 2013-03-14 Omri Gilad Telescopic ladder and locking mechanism thereof
US9151114B2 (en) 2011-09-11 2015-10-06 Gilad Omri Telescopic ladder and locking mechanism thereof

Also Published As

Publication number Publication date
EP0941957A3 (en) 2001-07-11
EP0941957A2 (en) 1999-09-15
ATE249390T1 (en) 2003-09-15
DE59906912D1 (en) 2003-10-16
EP0941957B1 (en) 2003-09-10

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980702

R163 Identified publications notified

Effective date: 19981217

R081 Change of applicant/patentee

Owner name: GEDA-DECHENTREITER GMBH & CO. KG, DE

Free format text: FORMER OWNER: GEDA-DECHENTREITER MASCHINENBAU GMBH, 86663 ASBACH-BAEUMENHEIM, DE

Effective date: 19991124

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20010620

R157 Lapse of ip right after 6 years

Effective date: 20041001