IT1217345B - PERFECTED TORNELLO PROVIDED WITH MEANS OF ADJUSTMENT OF THE RESISTANCE OFFERED TO THE ROTATION, AS WELL AS MEANS FOR THE AUTOMATIC SELECTION OF THE SENSE OF ROTATION PERMITTED - Google Patents

PERFECTED TORNELLO PROVIDED WITH MEANS OF ADJUSTMENT OF THE RESISTANCE OFFERED TO THE ROTATION, AS WELL AS MEANS FOR THE AUTOMATIC SELECTION OF THE SENSE OF ROTATION PERMITTED

Info

Publication number: IT1217345B
Authority: IT; Italy
Prior art keywords: rotation; tornello; perfected; sense; adjustment
Prior art date: 1988-02-29

Application number

IT8819587A

Other languages

Italian (it)

Other versions

IT8819587A0 (en

Inventor

Mauro Bonetto

Original Assignee

Italdis Ind Spa

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.)

1988-02-29

Filing date

1988-02-29

Publication date

1990-03-22

1988-02-29 Application filed by Italdis Ind Spa filed Critical Italdis Ind Spa

1988-02-29 Priority to IT8819587A priority Critical patent/IT1217345B/en

1988-02-29 Publication of IT8819587A0 publication Critical patent/IT8819587A0/en

1989-02-28 Priority to EP89830086A priority patent/EP0331652A1/en

1990-03-22 Application granted granted Critical

1990-03-22 Publication of IT1217345B publication Critical patent/IT1217345B/en

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

Landscapes

Engineering & Computer Science (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Chairs For Special Purposes, Such As Reclining Chairs (AREA)

IT8819587A 1988-02-29 1988-02-29 PERFECTED TORNELLO PROVIDED WITH MEANS OF ADJUSTMENT OF THE RESISTANCE OFFERED TO THE ROTATION, AS WELL AS MEANS FOR THE AUTOMATIC SELECTION OF THE SENSE OF ROTATION PERMITTED IT1217345B (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
IT8819587A IT1217345B (en)	1988-02-29	1988-02-29	PERFECTED TORNELLO PROVIDED WITH MEANS OF ADJUSTMENT OF THE RESISTANCE OFFERED TO THE ROTATION, AS WELL AS MEANS FOR THE AUTOMATIC SELECTION OF THE SENSE OF ROTATION PERMITTED
EP89830086A EP0331652A1 (en)	1988-02-29	1989-02-28	An improved turnstile provided with rotation resistance control means, and with automatic allowable rotation direction control means

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT8819587A IT1217345B (en)	1988-02-29	1988-02-29	PERFECTED TORNELLO PROVIDED WITH MEANS OF ADJUSTMENT OF THE RESISTANCE OFFERED TO THE ROTATION, AS WELL AS MEANS FOR THE AUTOMATIC SELECTION OF THE SENSE OF ROTATION PERMITTED

Publications (2)

Publication Number	Publication Date
IT8819587A0 IT8819587A0 (en)	1988-02-29
IT1217345B true IT1217345B (en)	1990-03-22

Family

ID=11159262

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT8819587A IT1217345B (en)	1988-02-29	1988-02-29	PERFECTED TORNELLO PROVIDED WITH MEANS OF ADJUSTMENT OF THE RESISTANCE OFFERED TO THE ROTATION, AS WELL AS MEANS FOR THE AUTOMATIC SELECTION OF THE SENSE OF ROTATION PERMITTED

Country Status (2)

Country	Link
EP (1)	EP0331652A1 (en)
IT (1)	IT1217345B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ZA94606B (en) *	1993-02-04	1994-07-22	Intechn Technologies C C	Turnstyle control mechanism
FR2705118B1 (en) *	1993-05-11	1995-07-13	De Pelichy Jean	GATE WITH ROTATING ARMS.
IT1283726B1 (en) *	1996-04-11	1998-04-30	Italdis Ind Spa	DEVICE FOR HANDLING THE TRIPOD OF A BIDIRECTIONAL TURN
DE19746978A1 (en) *	1997-10-24	1999-04-29	Wanzl Metallwarenfabrik Kg	One-way turnstile
DE19819901A1 (en) *	1998-05-05	1999-11-11	Wanzl Metallwarenfabrik Kg	One-way turnstile
DE102005010714A1 (en) *	2005-03-09	2006-09-14	Skidata Ag	Rotating catch for skiers comprises a shaft arranged on a support and fixed to an arm which extends through a passage when in the locking position and a sensor for detecting a force exerted on the arm in the locking position

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2004971A (en) *	1930-08-06	1935-06-18	Perey Mfg Company Inc	Turnstile
US3531894A (en) *	1968-03-05	1970-10-06	Advance Data Systems Corp	Hydraulic turnstile
US3795075A (en) *	1972-03-15	1974-03-05	Western Data Prod Inc	Controllable turnstile
GB1461078A (en) *	1973-11-29	1977-01-13	Meterman Ltd	Tunstile mechanism
US3978613A (en) *	1974-04-29	1976-09-07	Automatic Revenue Controls (Europa) Ltd.	Turnstile mechanism
DE2758971A1 (en) *	1977-01-04	1978-07-06	Italdis Societa Per La Distrib	Turnstile with arms on rotary boss - has spring biased locking arms engaging 120 degree spaced notches in cam allowing rotation in one direction only
IE820496L (en) *	1982-03-05	1983-09-05	Coras Iompair Eireann S22	Locking and release mechanism for a turnstile

1988
- 1988-02-29 IT IT8819587A patent/IT1217345B/en active
1989
- 1989-02-28 EP EP89830086A patent/EP0331652A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
EP0331652A1 (en)	1989-09-06
IT8819587A0 (en)	1988-02-29

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19940224