JPS4889074A - - Google Patents

Info

Publication number
JPS4889074A
JPS4889074A JP47089040A JP8904072A JPS4889074A JP S4889074 A JPS4889074 A JP S4889074A JP 47089040 A JP47089040 A JP 47089040A JP 8904072 A JP8904072 A JP 8904072A JP S4889074 A JPS4889074 A JP S4889074A
Authority
JP
Japan
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.)
Granted
Application number
JP47089040A
Other versions
JPS519353B2 (ja
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 filed Critical
Publication of JPS4889074A publication Critical patent/JPS4889074A/ja
Publication of JPS519353B2 publication Critical patent/JPS519353B2/ja
Expired 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
    • E06C7/42—Ladder feet; Supports therefor
    • E06C7/44—Means for mounting ladders on uneven ground

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
  • Legs For Furniture In General (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
JP47089040A 1972-02-10 1972-09-05 Expired JPS519353B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2206326A DE2206326C3 (de) 1972-02-10 1972-02-10 Vorrichtung.zur Längenanpassung eines Beinpaares, insbesondere einer Leiter, an Bodenunebenheiten

Publications (2)

Publication Number Publication Date
JPS4889074A true JPS4889074A (ja) 1973-11-21
JPS519353B2 JPS519353B2 (ja) 1976-03-26

Family

ID=5835645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47089040A Expired JPS519353B2 (ja) 1972-02-10 1972-09-05

Country Status (12)

Country Link
US (1) US3794141A (ja)
JP (1) JPS519353B2 (ja)
AT (1) AT334743B (ja)
BE (1) BE788188A (ja)
CA (1) CA970739A (ja)
CH (1) CH548530A (ja)
DE (1) DE2206326C3 (ja)
FR (1) FR2171700A5 (ja)
GB (1) GB1369365A (ja)
IT (1) IT969334B (ja)
NL (1) NL7211062A (ja)
SE (1) SE368257B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54145932U (ja) * 1978-03-28 1979-10-11
JP2012523513A (ja) * 2009-04-14 2012-10-04 アイ２ゼット・アンパルトセルスカブ 脚レベリング

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH554496A (fr) * 1972-05-12 1974-09-30 Test Sa D Etudes Tech Support a pieds a calage automatique.
GB2136285B (en) * 1983-03-17 1987-05-13 Hotpoint Ltd Levelling arrangement
US4497390A (en) * 1983-05-23 1985-02-05 Wilson Frederick D Self-adjusting ladder
US4541650A (en) * 1983-10-11 1985-09-17 Cline Jack B Motorcycle ride-off stand
US4673061A (en) * 1986-08-13 1987-06-16 Zeiset A Leon Automatic ladder leveling apparatus
US4951780A (en) * 1988-08-08 1990-08-28 Kim Myung H Combination ladder and height adjustable scaffold
GB2231611A (en) * 1989-01-16 1990-11-21 John Randolph Wray Self-levelling attachment for ladder
US5007503A (en) * 1990-07-19 1991-04-16 Walter Sturm Ladder levelling device with locking means
US10179092B2 (en) * 2015-09-14 2019-01-15 David Marshall Plavan Stand for supporting a baby bottle and a method thereof
US11549636B1 (en) 2020-04-20 2023-01-10 Richard F. Langner Systems and methods for a self-stabilizing platform

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102606A (en) * 1961-02-21 1963-09-03 Hopfeld Henry Adjustable legs for ladders
US3090466A (en) * 1961-07-05 1963-05-21 Allen J Wright Slope support compensators for ladders

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54145932U (ja) * 1978-03-28 1979-10-11
JPS5716961Y2 (ja) * 1978-03-28 1982-04-09
JP2012523513A (ja) * 2009-04-14 2012-10-04 アイ２ゼット・アンパルトセルスカブ 脚レベリング

Also Published As

Publication number Publication date
GB1369365A (en) 1974-10-09
NL7211062A (ja) 1973-08-14
DE2206326C3 (de) 1974-10-17
CA970739A (en) 1975-07-08
US3794141A (en) 1974-02-26
JPS519353B2 (ja) 1976-03-26
FR2171700A5 (ja) 1973-09-21
DE2206326A1 (de) 1973-08-30
BE788188A (fr) 1973-02-28
ATA737972A (de) 1976-05-15
CH548530A (de) 1974-04-30
SE368257B (ja) 1974-06-24
DE2206326B2 (de) 1974-03-14
AT334743B (de) 1976-02-10
IT969334B (it) 1974-03-30

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