IT1004585B - Serratura cilindrica particolar mente per porte - Google Patents

Serratura cilindrica particolar mente per porte

Info

Publication number: IT1004585B
Authority: IT; Italy
Prior art keywords: doors; cylindrical lock; lock particularly; cylindrical; lock
Prior art date: 1972-09-26

Application number

IT69822/73A

Other languages

English (en)

Original Assignee

Emhart 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.)

1972-09-26

Filing date

1973-09-25

Publication date

1976-07-20

1973-09-25 Application filed by Emhart Corp filed Critical Emhart Corp

1976-07-20 Application granted granted Critical

1976-07-20 Publication of IT1004585B publication Critical patent/IT1004585B/it

Links

Classifications

- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B55/00—Locks in which a sliding latch is used also as a locking bolt
- E05B55/005—Cylindrical or tubular locks
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S292/00—Closure fasteners
- Y10S292/38—Plastic latch parts
- 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
- Y10T292/08—Bolts
- Y10T292/096—Sliding
- Y10T292/0969—Spring projected
- Y10T292/097—Operating means
- Y10T292/0977—Cam
- Y10T292/098—Auxiliary bolt
- 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
- Y10T292/08—Bolts
- Y10T292/096—Sliding
- Y10T292/0969—Spring projected
- Y10T292/097—Operating means
- Y10T292/0977—Cam
- Y10T292/0982—Bolt blocking or disabling means
- 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
- Y10T292/08—Bolts
- Y10T292/096—Sliding
- Y10T292/0969—Spring projected
- Y10T292/097—Operating means
- Y10T292/0977—Cam
- Y10T292/0989—Plural rollback elements directionally selectively effective
- Y10T292/099—On separate spindles
- 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
- Y10T70/00—Locks
- Y10T70/50—Special application
- Y10T70/5093—For closures
- Y10T70/5155—Door
- Y10T70/5199—Swinging door
- Y10T70/5372—Locking latch bolts, biased
- Y10T70/5385—Spring projected
- Y10T70/5389—Manually operable
- Y10T70/55—Dogged bolt or connections
- Y10T70/5504—Automatic

IT69822/73A 1972-09-26 1973-09-25 Serratura cilindrica particolar mente per porte IT1004585B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00292346A US3819214A (en)	1972-09-26	1972-09-26	Cylindrical lock set

Publications (1)

Publication Number	Publication Date
IT1004585B true IT1004585B (it)	1976-07-20

Family

ID=23124267

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT69822/73A IT1004585B (it)	1972-09-26	1973-09-25	Serratura cilindrica particolar mente per porte

Country Status (7)

Country	Link
US (1)	US3819214A (it)
JP (2)	JPS4970798A (it)
CA (1)	CA977794A (it)
DE (1)	DE2347405C3 (it)
FR (1)	FR2200872A5 (it)
GB (1)	GB1440253A (it)
IT (1)	IT1004585B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1097387A (en) *	1977-05-05	1981-03-10	John L. Hook	Door furniture
US4635453A (en) *	1986-03-13	1987-01-13	Emhart Industries, Inc.	Lock set
US4840412A (en) *	1987-08-11	1989-06-20	Richard Shen	Easily adjustable latch
US4840413A (en) *	1987-08-14	1989-06-20	Richard Shen	Length-adjustable latch
AUPN804096A0 (en) *	1996-02-14	1996-03-07	Lockwood Australia Pty Ltd	Key controlled latch
US5918916A (en) *	1997-12-22	1999-07-06	Schlage Lock Company	Automatic deadbolt with separate trigger
US7934754B2 (en) *	2007-09-04	2011-05-03	Schlage Lock Company	Door lock assembly
US8491023B2 (en) *	2007-09-04	2013-07-23	Schlage Lock Company Llc	Door lock assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2733088A (en) *		1956-01-31		Door latch operating device
US2293856A (en) *	1940-07-02	1942-08-25	Schlage Lock Co	Door lock
US2730391A (en) *	1952-04-01	1956-01-10	Victor M Carter	Latch mechanism
US2804327A (en) *	1955-03-25	1957-08-27	Dexter Ind Inc	Deadlocking mechanism
US2930646A (en) *	1959-01-12	1960-03-29	American Hardware Corp	Deadlocking latch mechanisms
US3287046A (en) *	1961-10-16	1966-11-22	Russell	Low-friction retractor
US3279836A (en) *	1964-02-24	1966-10-18	Emhart Corp	Dead latch construction
US3459448A (en) *	1967-04-14	1969-08-05	Norris Industries	Low-friction insert for latch bolt retractor

1972
- 1972-09-26 US US00292346A patent/US3819214A/en not_active Expired - Lifetime
1973
- 1973-04-05 CA CA168,516A patent/CA977794A/en not_active Expired
- 1973-09-17 GB GB4347073A patent/GB1440253A/en not_active Expired
- 1973-09-20 FR FR7333766A patent/FR2200872A5/fr not_active Expired
- 1973-09-20 DE DE2347405A patent/DE2347405C3/de not_active Expired
- 1973-09-25 IT IT69822/73A patent/IT1004585B/it active
- 1973-09-25 JP JP48107069A patent/JPS4970798A/ja active Pending
1977
- 1977-10-05 JP JP1977133253U patent/JPS53100392U/ja active Pending

Also Published As

Publication number	Publication date
CA977794A (en)	1975-11-11
GB1440253A (en)	1976-06-23
JPS53100392U (it)	1978-08-14
DE2347405B2 (de)	1977-10-06
FR2200872A5 (it)	1974-04-19
DE2347405C3 (de)	1978-06-01
JPS4970798A (it)	1974-07-09
US3819214A (en)	1974-06-25
AU5990373A (en)	1975-03-06
DE2347405A1 (de)	1974-04-11

Publication	Publication Date	Title
IT990431B (it)	1975-06-20	Serratura
AR199316A1 (es)	1974-08-23	Cerradura
AT326510B (de)	1975-12-10	Behälterverschluss
IT991464B (it)	1975-07-30	Serratura
IT1007539B (it)	1976-10-30	Serratura
IT992908B (it)	1975-09-30	Cerniera per porte
AT323012B (de)	1975-06-25	Einsteckschloss für türen
NL157962B (nl)	1978-09-15	Deurslot.
SE389709B (sv)	1976-11-15	Fallas for dorrar
AT323011B (de)	1975-06-25	Türschloss
IT990725B (it)	1975-07-10	Dispositivo di bloccaggio per porte
IT1014436B (it)	1977-04-20	Serratura per porte
IT990973B (it)	1975-07-10	Sistema di portiera a chiusura esterna
IT968873B (it)	1974-03-20	Dispositivo di arresto per porte
SE388180B (sv)	1976-09-27	Lock med rivorgan for behallare
IT985913B (it)	1974-12-30	Serratura di sicurezza
DK130362B (da)	1975-02-10	Paniklås.
IT984078B (it)	1974-11-20	Dispositivo di sospensione per porte
BE797141A (fr)	1973-07-16	Verrou
SU495432A1 (ru)	1975-12-15	Замок двери транспортного средства
BE786061A (fr)	1972-11-03	Gache pour porte.
AT316346B (de)	1974-07-10	Schloß
IT980981B (it)	1974-10-10	Serratura
IT964447B (it)	1974-01-21	Serratura per porte sportelli e simili
ES186807Y (es)	1974-08-01	Cerrojo de seguridad para puertas de contenedores.