GB1529031A - Devices to control the passage of persons - Google Patents

Devices to control the passage of persons

Info

Publication number
GB1529031A
GB1529031A GB4133/76A GB413376A GB1529031A GB 1529031 A GB1529031 A GB 1529031A GB 4133/76 A GB4133/76 A GB 4133/76A GB 413376 A GB413376 A GB 413376A GB 1529031 A GB1529031 A GB 1529031A
Authority
GB
United Kingdom
Prior art keywords
arm
passage
boss
turnstile
link
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
Application number
GB4133/76A
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.)
EMI Ltd
Original Assignee
EMI Ltd
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 EMI Ltd filed Critical EMI Ltd
Priority to GB4133/76A priority Critical patent/GB1529031A/en
Publication of GB1529031A publication Critical patent/GB1529031A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/10—Movable barriers with registering means

Abstract

1529031 Turnstile EMI Ltd 29 April 1977 [3 Feb 1976] 04133/76 Heading E1J A turnstile of the 'three-arm' type comprises a linkage which may be operated in an emergency so that the arm blocking the passage folds and leaves an unobstructed passage-way. The arm 21 is pivoted at 23 on the rotatable boss 22 and is held in the operative position by the claw 25 of the link 24. The link 24 may be moved to release the arm by an electrically-fired explosive device 3 or by hydraulic, pneumatic or electromechanical means. Alternatively a member may be electromechanically operated to pass through holes in the body of the gate and the rotatable boss to release the catch retaining the arm and at the same time locking the boss to prevent rotation.
GB4133/76A 1977-04-29 1977-04-29 Devices to control the passage of persons Expired GB1529031A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4133/76A GB1529031A (en) 1977-04-29 1977-04-29 Devices to control the passage of persons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4133/76A GB1529031A (en) 1977-04-29 1977-04-29 Devices to control the passage of persons

Publications (1)

Publication Number Publication Date
GB1529031A true GB1529031A (en) 1978-10-18

Family

ID=9771379

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4133/76A Expired GB1529031A (en) 1977-04-29 1977-04-29 Devices to control the passage of persons

Country Status (1)

Country Link
GB (1) GB1529031A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4342751A1 (en) * 1993-12-15 1995-06-22 Gallenschuetz Sicherheitstech Control method for operating a turnstile system
EP1416116A1 (en) * 2002-10-09 2004-05-06 Karl Gotschlich Maschinenbau Ges.m.b.H Turnstile
ES2547629R1 (en) * 2014-04-07 2016-03-17 Saima S.P.A. Controlled access barrier, in particular for public transport, public establishments and the like

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4342751A1 (en) * 1993-12-15 1995-06-22 Gallenschuetz Sicherheitstech Control method for operating a turnstile system
US5471795A (en) * 1993-12-15 1995-12-05 Gallenschutz Sicherheitstechnik Gmbh Method of operating a turnstile gate
EP1416116A1 (en) * 2002-10-09 2004-05-06 Karl Gotschlich Maschinenbau Ges.m.b.H Turnstile
ES2547629R1 (en) * 2014-04-07 2016-03-17 Saima S.P.A. Controlled access barrier, in particular for public transport, public establishments and the like

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee