DE2508573A1 - Insbesondere an den leiterholmen einer zusammenklappbaren mehrzweckleiter zu befestigendes, in mehreren stellungen verriegelbares gelenk - Google Patents

Insbesondere an den leiterholmen einer zusammenklappbaren mehrzweckleiter zu befestigendes, in mehreren stellungen verriegelbares gelenk

Info

Publication number
DE2508573A1
DE2508573A1 DE19752508573 DE2508573A DE2508573A1 DE 2508573 A1 DE2508573 A1 DE 2508573A1 DE 19752508573 DE19752508573 DE 19752508573 DE 2508573 A DE2508573 A DE 2508573A DE 2508573 A1 DE2508573 A1 DE 2508573A1
Authority
DE
Germany
Prior art keywords
joint
lever
locking piece
joint part
ladder
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.)
Withdrawn
Application number
DE19752508573
Other languages
German (de)
English (en)
Inventor
Karl Schuh
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.)
BAHMUELLER MASCH W
Original Assignee
BAHMUELLER MASCH W
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 BAHMUELLER MASCH W filed Critical BAHMUELLER MASCH W
Priority to DE19752508573 priority Critical patent/DE2508573A1/de
Priority to FR7605378A priority patent/FR2342393A1/fr
Priority to NL7601990A priority patent/NL7601990A/xx
Publication of DE2508573A1 publication Critical patent/DE2508573A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/02—Rulers with scales or marks for direct reading
    • G01B3/04—Rulers with scales or marks for direct reading rigid
    • G01B3/06—Rulers with scales or marks for direct reading rigid folding
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/32—Ladders with a strut which is formed as a ladder and can be secured in line with the ladder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/10—Arrangements for locking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2350/00—Machines or articles related to building

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Ladders (AREA)
DE19752508573 1975-02-27 1975-02-27 Insbesondere an den leiterholmen einer zusammenklappbaren mehrzweckleiter zu befestigendes, in mehreren stellungen verriegelbares gelenk Withdrawn DE2508573A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19752508573 DE2508573A1 (de) 1975-02-27 1975-02-27 Insbesondere an den leiterholmen einer zusammenklappbaren mehrzweckleiter zu befestigendes, in mehreren stellungen verriegelbares gelenk
FR7605378A FR2342393A1 (fr) 1975-02-27 1976-02-26 Articulation verrouillable en plusieurs positions, a fixer notamment sur les montants d'une echelle pliante a plusieurs usages
NL7601990A NL7601990A (nl) 1975-02-27 1976-02-26 Meer in het bijzonder op ladderbomen van een samenklapbare, voor meerdere doeleinden geschikte ladder te bevestigen, in meerdere standen vergrendelbaar scharnier.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752508573 DE2508573A1 (de) 1975-02-27 1975-02-27 Insbesondere an den leiterholmen einer zusammenklappbaren mehrzweckleiter zu befestigendes, in mehreren stellungen verriegelbares gelenk

Publications (1)

Publication Number Publication Date
DE2508573A1 true DE2508573A1 (de) 1976-09-09

Family

ID=5939994

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752508573 Withdrawn DE2508573A1 (de) 1975-02-27 1975-02-27 Insbesondere an den leiterholmen einer zusammenklappbaren mehrzweckleiter zu befestigendes, in mehreren stellungen verriegelbares gelenk

Country Status (3)

Country Link
DE (1) DE2508573A1 (enExample)
FR (1) FR2342393A1 (enExample)
NL (1) NL7601990A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474264A (en) * 1982-03-26 1984-10-02 Krause Guenther Collapsible multi-purpose ladder
US4543006A (en) * 1984-11-16 1985-09-24 Wang Chien Yuan Foldable multi-position ladder joint
WO2010054591A1 (zh) * 2008-11-13 2010-05-20 漳州灿坤实业有限公司 一种烤盘抬杆的无级高度调整机构
AU2006203042B2 (en) * 2005-07-20 2011-12-15 Werner Co Australia Pty Ltd Improved latching means for a combination step and extension ladder

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108590500A (zh) * 2018-04-11 2018-09-28 陈龙海 一种可折叠梯子

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474264A (en) * 1982-03-26 1984-10-02 Krause Guenther Collapsible multi-purpose ladder
US4543006A (en) * 1984-11-16 1985-09-24 Wang Chien Yuan Foldable multi-position ladder joint
AU2006203042B2 (en) * 2005-07-20 2011-12-15 Werner Co Australia Pty Ltd Improved latching means for a combination step and extension ladder
WO2010054591A1 (zh) * 2008-11-13 2010-05-20 漳州灿坤实业有限公司 一种烤盘抬杆的无级高度调整机构

Also Published As

Publication number Publication date
FR2342393B1 (enExample) 1982-09-24
FR2342393A1 (fr) 1977-09-23
NL7601990A (nl) 1976-08-31

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8110 Request for examination paragraph 44
8130 Withdrawal