DE2915190C2 - - Google Patents

Info

Publication number
DE2915190C2
DE2915190C2 DE2915190A DE2915190A DE2915190C2 DE 2915190 C2 DE2915190 C2 DE 2915190C2 DE 2915190 A DE2915190 A DE 2915190A DE 2915190 A DE2915190 A DE 2915190A DE 2915190 C2 DE2915190 C2 DE 2915190C2
Authority
DE
Germany
Prior art keywords
shaft
shut
arrangement
sleeve
pawl
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
DE2915190A
Other languages
German (de)
English (en)
Other versions
DE2915190A1 (de
Inventor
Roland W. Saint Paul Minn. Us Rubertus
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of DE2915190A1 publication Critical patent/DE2915190A1/de
Application granted granted Critical
Publication of DE2915190C2 publication Critical patent/DE2915190C2/de
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
    • E06B11/08—Turnstiles; Gates for control of entry or exit of persons, e.g. in supermarkets
    • E06B11/085—Turnstiles; Gates for control of entry or exit of persons, e.g. in supermarkets non-rotary or with a limited angle of rotation, e.g. 90°
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Mechanical Operated Clutches (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
DE19792915190 1978-04-11 1979-04-10 Versperrbare gattermechanik mit selbsttaetiger neueinstellung Granted DE2915190A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/895,448 US4155199A (en) 1978-04-11 1978-04-11 Lockable gate mechanism with automatic reindexing feature

Publications (2)

Publication Number Publication Date
DE2915190A1 DE2915190A1 (de) 1979-10-25
DE2915190C2 true DE2915190C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-08-02

Family

ID=25404524

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792915190 Granted DE2915190A1 (de) 1978-04-11 1979-04-10 Versperrbare gattermechanik mit selbsttaetiger neueinstellung

Country Status (4)

Country Link
US (1) US4155199A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1113765A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2915190A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2018350B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3261555D1 (en) * 1981-09-25 1985-01-24 Wanzl Kg Rudolf Pivoting gate equipment for passageways
IE820496L (en) * 1982-03-05 1983-09-05 Coras Iompair Eireann S22 Locking and release mechanism for a turnstile
DE3224031A1 (de) * 1982-06-28 1983-12-29 Rudolf Wanzl Kg, 8874 Leipheim Drehkreuz
DE3432274A1 (de) * 1984-09-01 1986-03-13 Malkmus-Dörnemann, geb. Dörnemann, Carola, Dr., 3320 Salzgitter Vorrichtung zur ver- und entriegelung von drehkreuzen
US5025364A (en) * 1987-06-29 1991-06-18 Hewlett-Packard Company Microprocessor emulation system with memory mapping using variable definition and addressing of memory space
US5018902A (en) * 1989-02-17 1991-05-28 Trustees Of University Of Pennsylvania Collapsible bollards
US5036620A (en) * 1990-09-17 1991-08-06 Bc Research & Development, Inc. Safety enhanced pivoting door operator
US8225458B1 (en) 2001-07-13 2012-07-24 Hoffberg Steven M Intelligent door restraint
ITVI20050164A1 (it) * 2005-05-31 2006-12-01 Gunnebo Entrance Control Spa Dispositivo di sicurezza per varchi di accesso motorizzati
US8112938B2 (en) * 2009-05-25 2012-02-14 Les Ateliers Bolduc Et Freres Inc. Gate system with automatic locking and unlocking feature
IT201900019960A1 (it) * 2019-10-29 2021-04-29 Gunnebo Entrance Control Ltd Dispositivo di bloccaggio per varchi pedonali
US20220178191A1 (en) * 2020-12-08 2022-06-09 R.G. Charles Hammond Dump Truck Tailgate Lifting Assist Devices

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7434904U (de) * 1975-03-06 Wanzl & Sohn Pendeltür, insbesondere für Absperrgitter bei Selbstbedienungsgeschäften
US2657486A (en) * 1949-05-16 1953-11-03 Morton Frishman Road barrier gate for parking lots
FR2076179A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-01-05 1971-10-15 Regie Autonome Transports
US3795075A (en) * 1972-03-15 1974-03-05 Western Data Prod Inc Controllable turnstile
US3978613A (en) * 1974-04-29 1976-09-07 Automatic Revenue Controls (Europa) Ltd. Turnstile mechanism
DE7640254U1 (de) * 1976-12-23 1977-04-07 Wanzl Metallwarenfabrik Kg, 8874 Leipheim Schwenktuere fuer absperrungen in durchgangsanlagen, insbesondere in selbstbedienungsgeschaeften

Also Published As

Publication number Publication date
GB2018350A (en) 1979-10-17
US4155199A (en) 1979-05-22
DE2915190A1 (de) 1979-10-25
GB2018350B (en) 1982-08-04
CA1113765A (en) 1981-12-08

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee