DE3861543D1 - Knickstab-anordnung. - Google Patents

Knickstab-anordnung.

Info

Publication number: DE3861543D1
Authority: DE; Germany
Prior art keywords: kindstick; arrangement; kindstick arrangement
Prior art date: 1987-04-13
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

DE8888303329T

Other languages

English (en)

Inventor

Frank Thomas Jackson

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.)

Hartwell Corp

Original Assignee

Hartwell Corp

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.)

1987-04-13

Filing date

1988-04-13

Publication date

1991-02-21

1988-04-13 Application filed by Hartwell Corp filed Critical Hartwell Corp

1991-02-21 Application granted granted Critical

1991-02-21 Publication of DE3861543D1 publication Critical patent/DE3861543D1/de

2008-04-14 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/32—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of two or more pivoted rods
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/06—Arms
- F16M2200/065—Arms with a special structure, e.g. reinforced or adapted for space reduction
- 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
- Y10T292/00—Closure fasteners
- Y10T292/28—Extension link
- Y10T292/282—Multiple

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Hinges (AREA)
Pivots And Pivotal Connections (AREA)

DE8888303329T 1987-04-13 1988-04-13 Knickstab-anordnung. Expired - Lifetime DE3861543D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/037,333 US4819300A (en)	1987-04-13	1987-04-13	Strut assembly

Publications (1)

Publication Number	Publication Date
DE3861543D1 true DE3861543D1 (de)	1991-02-21

Family

ID=21893784

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8888303329T Expired - Lifetime DE3861543D1 (de)	1987-04-13	1988-04-13	Knickstab-anordnung.

Country Status (4)

Country	Link
US (1)	US4819300A (de)
EP (1)	EP0288204B1 (de)
DE (1)	DE3861543D1 (de)
ES (1)	ES2019688B3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6105529A (en) *	1997-11-17	2000-08-22	Pompanette, Inc.	Hatch adjuster
DE19944003C1 (de) *	1999-09-14	2001-03-22	Baumeister & Ostler Gmbh Co	Faltbare Trenneinrichtung
WO2005088035A1 (en)	2004-03-11	2005-09-22	The Aluminium Lighting Company Limited	Columm and hinge assemblies therefor
GB2442234A (en) *	2006-09-28	2008-04-02	Access Products Ltd	Scaffolding pivoting joint
US9067669B2 (en) *	2011-12-12	2015-06-30	Marathonnorco Aerospace, Inc.	Carbon fiber hold open rod
US10508484B1 (en) *	2018-06-15	2019-12-17	GM Global Technology Operations LLC	Auto-lock folding prop rod
IT201800006727A1 (it) *	2018-06-27	2019-12-27		Dispositivo di supporto per apparecchiature video-fotografiche

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE74735C (de) *			G. A. HARDT in Köln a. Rh., Hohestrafse 45	Feststellvorrichtung für Fensterflügel und dergl
DE16591C (de) *			B. DOCTOR in Berlin C, Jerusalemerstr. 28	Neuerung an Knickerschirmen
DE202213C (de) *	1907-06-15	1908-10-03	Monsanto Alfredo Mendes	Spreizstangenverriegelung für türen u. dgl.
AT74735B (de) *	1915-01-21	1918-10-10	Heinrich Gautschy	Knickvorrichtung für dreiteilige Schirmstöcke.
US1204329A (en) *	1916-05-01	1916-11-07	John E Wilkins	Collapsible tent-frame.
US1557402A (en) *	1922-08-30	1925-10-13	Carrom Company	Brace for folding tables
US1906218A (en) *	1931-05-26	1933-04-25	Charles E Patchell	Joint construction for shovel handles and the like
US2549573A (en) *	1946-11-15	1951-04-17	Vivian E Clark	Gaff
DE865945C (de) *	1951-01-20	1953-02-05	Walter Crass	Stellvorrichtung fuer Gelenke zwischen den Stockteilen an Knickschirmen, insbesondere von Garten- und Balkonschirmen
FR1383123A (fr) *	1963-11-04	1964-12-24		Charnière articulée, mécanique, à verrouillage automatique
US4318559A (en) *	1980-03-31	1982-03-09	Johnston & Margolis, P.C.	Lock for sliding members
JPS5730139A (en) *	1980-07-28	1982-02-18	Victor Co Of Japan Ltd	Guide rail device

1987
- 1987-04-13 US US07/037,333 patent/US4819300A/en not_active Expired - Lifetime
1988
- 1988-04-13 DE DE8888303329T patent/DE3861543D1/de not_active Expired - Lifetime
- 1988-04-13 EP EP88303329A patent/EP0288204B1/de not_active Expired - Lifetime
- 1988-04-13 ES ES88303329T patent/ES2019688B3/es not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0288204B1 (de)	1991-01-16
US4819300A (en)	1989-04-11
EP0288204A1 (de)	1988-10-26
ES2019688B3 (es)	1991-07-01

Publication	Publication Date	Title
DE3880632D1 (de)	1993-06-03	Kuevette.
DE3881291D1 (de)	1993-07-01	Sehapparat.
NO882811D0 (no)	1988-06-24	Diamantverktoey.
DE3862564D1 (de)	1991-05-29	Erdanker.
FI77952B (fi)	1989-01-31	Ljusbaogsrelae.
DE3883705D1 (de)	1993-10-07	Alkenylbicyclohexane.
DE3876873D1 (de)	1993-02-04	Weblitzenuebergabevorrichtung.
DE3785663D1 (de)	1993-06-03	Loetgeraet.
DE3882446D1 (de)	1993-08-26	Polydisilacyclobutasilazane.
DE3888991D1 (de)	1994-05-19	Aminokohlenwasserstoff-substituierte Ketoximosilane.
FI77055B (fi)	1988-09-30	Vaermegradient-inkubator.
DE3879348D1 (de)	1993-04-22	Fm-cw-radargeraet.
DE3877421D1 (de)	1993-02-25	Polyamidbenzazole.
FI880738A (fi)	1988-08-21	Televisionssaendningssystem.
DE3862309D1 (de)	1991-05-16	Aminomethyltetrahydrofurane.
DE3878970D1 (de)	1993-04-15	Praeparative chromatographiesaeule.
FI86994B (fi)	1992-07-31	Korrosionsfasta vismut innehaollande zirkoniumlegeringar.
DE3861543D1 (de)	1991-02-21	Knickstab-anordnung.
DE3861694D1 (de)	1991-03-07	Cyclopropancarboxamide.
DE3860710D1 (de)	1990-11-08	Exklusiv-oder-schaltung.
DE3860307D1 (de)	1990-08-23	2-aminomethyltetrahydrofurane.
DE3879625D1 (de)	1993-04-29	Laseroszillator.
FI894754A (fi)	1989-10-06	Laosanordning.
FI883265A0 (fi)	1988-07-08	Foerfarande foer framstaellning av -fluorketoner.
FI870073A (fi)	1988-07-09	En placeringsstruktur foer passagerarhytter.

Legal Events

Date	Code	Title	Description
1992-02-20	8364	No opposition during term of opposition
2002-06-27	8339	Ceased/non-payment of the annual fee