NL171481C - Scharnier met twee scharnierbenen die in ten minste een hoekstand onderling vergrendelbaar zijn. - Google Patents

Scharnier met twee scharnierbenen die in ten minste een hoekstand onderling vergrendelbaar zijn.

Info

Publication number
NL171481C
NL171481C NLAANVRAGE7200622,A NL7200622A NL171481C NL 171481 C NL171481 C NL 171481C NL 7200622 A NL7200622 A NL 7200622A NL 171481 C NL171481 C NL 171481C
Authority
NL
Netherlands
Prior art keywords
hinge
locked
angle
legs
hinge legs
Prior art date
Application number
NLAANVRAGE7200622,A
Other languages
English (en)
Other versions
NL7200622A (nl
NL171481B (nl
Inventor
O Mayer
Original Assignee
Mayer Otto
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=5796044&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NL171481(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mayer Otto filed Critical Mayer Otto
Publication of NL7200622A publication Critical patent/NL7200622A/xx
Publication of NL171481B publication Critical patent/NL171481B/nl
Application granted granted Critical
Publication of NL171481C publication Critical patent/NL171481C/nl

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
    • A47C1/026—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by means of peg-and-notch or pawl-and-ratchet mechanism
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/08—Friction devices between relatively-movable hinge parts
    • E05D11/081—Friction devices between relatively-movable hinge parts with both radial and axial friction, e.g. conical friction surfaces
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/60—Application of doors, windows, wings or fittings thereof for other use
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32254—Lockable at fixed position
    • Y10T403/32262—At selected angle
    • Y10T403/32319—At selected angle including pivot stud
    • Y10T403/32327—At selected angle including pivot stud including radially spaced detent or latch component
    • Y10T403/32336—Engaging notch or recess in outer periphery of component
NLAANVRAGE7200622,A 1971-01-15 1972-01-17 Scharnier met twee scharnierbenen die in ten minste een hoekstand onderling vergrendelbaar zijn. NL171481C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2101915A DE2101915C3 (de) 1971-01-15 1971-01-15 Verriegelbares Gelenk

Publications (3)

Publication Number Publication Date
NL7200622A NL7200622A (nl) 1972-07-18
NL171481B NL171481B (nl) 1982-11-01
NL171481C true NL171481C (nl) 1983-04-05

Family

ID=5796044

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7200622,A NL171481C (nl) 1971-01-15 1972-01-17 Scharnier met twee scharnierbenen die in ten minste een hoekstand onderling vergrendelbaar zijn.

Country Status (7)

Country Link
US (1) US3879146A (nl)
CA (1) CA990022A (nl)
DE (1) DE2101915C3 (nl)
GB (1) GB1377842A (nl)
IT (1) IT946465B (nl)
NL (1) NL171481C (nl)
SE (1) SE373634B (nl)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2514940C2 (de) * 1975-04-05 1985-03-07 Wilhelm Bahmüller Maschinen- und Apparatebau, 7067 Plüderhausen In mehreren Arbeitsstellungen verriegelbares Gelenk zur Verbindung der Leiterholme einer in mehreren Stellungen verrastbaren Leiter oder dergl.
US4152828A (en) * 1978-03-29 1979-05-08 Lund Lloyd W Razor having variable angle and tilt of its blade
US4602889A (en) * 1984-08-31 1986-07-29 Mu Shan Yeh Adjustable knuckle joint device for folding ladders
US5058239A (en) * 1986-04-14 1991-10-22 Alfa Metal Corp. Fixing knuckles in foldable aluminum ladder
US4718127A (en) * 1986-06-10 1988-01-12 Snap-On Tools Corporation Helmet visor with locking hinge assemble
US4932839A (en) * 1986-09-02 1990-06-12 Pitchford Arthur H Propulsion and steering apparatus
US4773503A (en) * 1987-09-11 1988-09-27 Robert L. Pease Ladder hinge
US4934485A (en) * 1988-02-08 1990-06-19 Robert Pease Combination ladder and hand truck
US5647601A (en) * 1995-02-06 1997-07-15 Potter; Michael D. Collapsible infant stroller adapter
GB2365330B (en) * 2000-08-04 2003-11-19 Glaser Alan Locking mechanism suitable for use in office type chairs
KR200317046Y1 (ko) * 2003-02-19 2003-06-25 이상규 접철식 사다리용 힌지장치
TWM251779U (en) * 2003-03-25 2004-12-01 Der-Wei Han An inner-lock foldable joint
US20040216277A1 (en) * 2003-05-01 2004-11-04 Jeffrey Beaver Hinge and locking assembly for center-folding ladder
US7140072B2 (en) * 2003-11-11 2006-11-28 Cosco Management, Inc. Lockable ladder hinge
DK1730588T3 (da) * 2004-03-10 2019-08-19 Draper Inc Lås til ramme
US7093321B2 (en) * 2004-06-07 2006-08-22 Cosco Management, Inc. Lockable hinge
US20070227819A1 (en) * 2006-03-28 2007-10-04 Layfield L D Window cleaning ladder
KR101413012B1 (ko) * 2007-12-05 2014-07-01 삼성전자주식회사 회전 힌지 모듈과 이를 구비하는 휴대 단말기
US9040130B2 (en) 2008-12-10 2015-05-26 Balsam Hill Llc Collapsible artificial tree
US8062718B2 (en) * 2008-12-10 2011-11-22 Schooley Bruce A Invertible christmas tree
WO2012034266A1 (zh) * 2010-09-13 2012-03-22 秋野地(厦门)露营用品有限公司 帐篷架杆的快收结构
CN203081279U (zh) 2013-01-18 2013-07-24 苗晓春 一种梯具连接用的厚板式关节锁
US9744910B2 (en) * 2014-07-01 2017-08-29 Thule Sweden Ab Foldable load carrier with a latching brace
WO2018223059A1 (en) * 2017-06-02 2018-12-06 Russell Brian B Ladder hinge and ladders incorporating same
US10648213B2 (en) * 2017-12-15 2020-05-12 The Boeing Company Gravity-based locking hinge
US11280124B2 (en) 2018-01-16 2022-03-22 The Boeing Company Locking hinge apparatus for aircraft doors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2594533A (en) * 1950-01-03 1952-04-29 Craig C Baker Locking hinge
US2812961A (en) * 1955-06-21 1957-11-12 A J Hosmer Corp Prosthetic locking hinge
DE1253961C2 (de) * 1961-08-05 1978-06-15 Fa. Wilhelm Bahmüller, 7067 Plüderhausen Einstellbares gelenk, insbesondere fuer sitz- und liegemoebel
DE1775524C3 (de) * 1968-08-23 1978-08-24 Otto 7067 Pluederhausen Mayer Selbsttätig verriegelbares Gelenk

Also Published As

Publication number Publication date
DE2101915B2 (de) 1981-07-09
CA990022A (en) 1976-06-01
US3879146A (en) 1975-04-22
DE2101915C3 (de) 1982-03-25
DE2101915A1 (de) 1972-07-20
NL7200622A (nl) 1972-07-18
NL171481B (nl) 1982-11-01
IT946465B (it) 1973-05-21
GB1377842A (en) 1974-12-18
SE373634B (sv) 1975-02-10

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee