ES409490A1 - Push-button operated switch, more particularly for doors and the like - Google Patents

Push-button operated switch, more particularly for doors and the like

Info

Publication number
ES409490A1
ES409490A1 ES409490A ES409490A ES409490A1 ES 409490 A1 ES409490 A1 ES 409490A1 ES 409490 A ES409490 A ES 409490A ES 409490 A ES409490 A ES 409490A ES 409490 A1 ES409490 A1 ES 409490A1
Authority
ES
Spain
Prior art keywords
knob
push
doors
operated switch
button operated
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
ES409490A
Other languages
Spanish (es)
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.)
MERONI
Original Assignee
MERONI
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
Priority claimed from IT2187272A external-priority patent/IT950215B/en
Priority claimed from IT2752972A external-priority patent/IT1012033B/en
Application filed by MERONI filed Critical MERONI
Publication of ES409490A1 publication Critical patent/ES409490A1/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B55/00Locks in which a sliding latch is used also as a locking bolt
    • E05B55/005Cylindrical or tubular locks
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00Closure fasteners
    • Y10T292/08Bolts
    • Y10T292/096Sliding
    • Y10T292/0969Spring projected
    • Y10T292/097Operating means
    • Y10T292/0972Lever and push or pull rod
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/80Parts, attachments, accessories and adjuncts
    • Y10T70/8865Reversible structures

Landscapes

  • Lock And Its Accessories (AREA)
  • Hinges (AREA)
  • Push-Button Switches (AREA)

Abstract

This invention provides a door lock having a non-rotatable door knob of hollow construction housing a lock-operating mechanism so arranged that the associated latch can be retracted by depressing a spring-loaded push-button mounted on the knob and projecting laterally outside the circumference of the knob. A complementary operating arrangement may be provided for a knob mounted on the other side of the door.
ES409490A 1972-03-15 1972-12-09 Push-button operated switch, more particularly for doors and the like Expired ES409490A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2187272A IT950215B (en) 1972-03-15 1972-03-15 LOCK WITH BUTTON CONTROL PARTICULARLY FOR DOORS AND SIMILAR
IT2752972A IT1012033B (en) 1972-07-27 1972-07-27 LOCK WITH BUTTON CONTROL PARTICULARLY FOR DOORS AND SIMILAR

Publications (1)

Publication Number Publication Date
ES409490A1 true ES409490A1 (en) 1976-01-01

Family

ID=26328024

Family Applications (1)

Application Number Title Priority Date Filing Date
ES409490A Expired ES409490A1 (en) 1972-03-15 1972-12-09 Push-button operated switch, more particularly for doors and the like

Country Status (10)

Country Link
US (1) US3869161A (en)
AT (1) AT328323B (en)
CA (1) CA970799A (en)
DE (1) DE2259917C3 (en)
DK (1) DK137472B (en)
ES (1) ES409490A1 (en)
FR (1) FR2176334A5 (en)
GB (1) GB1388506A (en)
HU (1) HU168820B (en)
NL (1) NL157962B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1040277B (en) * 1975-07-31 1979-12-20 Cicala Ets LOCK AND BUTTON FOR THE CO MOLD OF THE BOLT FITTED WITH AT LEAST ONE SECURITY DELIVERY PARTICULARLY FOR EXTERNAL DOORS.
WO1989008763A1 (en) * 1988-03-15 1989-09-21 John Russell Watts A door lock
IT1233038B (en) * 1989-04-05 1992-03-14 Carlo Pedersoli LATCH LOCK FOR DOORS.
US5368345A (en) * 1990-10-12 1994-11-29 Watts; John R. Door lock
EP0627538B1 (en) * 1993-06-02 1996-05-22 DIGITAL ELEKTRONIK GESELLSCHAFT m.b.H. Double cylinder for a lock
EP2279315B8 (en) 2008-04-15 2015-02-18 SERRATURE MERONI S.p.A. Knob device for opening by pressure action doors and the like
BE1020264A3 (en) * 2011-10-05 2013-07-02 Frans J R Vanderick DEVICE FOR UNLOCKING A DOOR.
US9982455B2 (en) * 2013-01-10 2018-05-29 Schlage Lock Company Llc Side mounted privacy lock for a residential door
US10604964B2 (en) * 2016-03-23 2020-03-31 Schlage Lock Company Llc Configurable door lock
US20220056736A1 (en) * 2020-08-24 2022-02-24 Dezhao Xiang Dead-locking control mechanism for door lock

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US224040A (en) * 1880-02-03 Latch
US1150186A (en) * 1913-07-14 1915-08-17 Adams & Westlake Co Sash-bolt.
US1133437A (en) * 1914-05-20 1915-03-30 Henry A Holt Door-latch.
US1479602A (en) * 1921-09-01 1924-01-01 Myron T Hayer Push-button doorknob
US2504483A (en) * 1946-09-30 1950-04-18 Charles R Abraham Locking device
US2547546A (en) * 1949-08-03 1951-04-03 Edward I Stulpin Door lock mechanism

Also Published As

Publication number Publication date
AT328323B (en) 1976-03-10
ATA145573A (en) 1975-05-15
DE2259917C3 (en) 1980-04-24
DE2259917B2 (en) 1979-08-09
GB1388506A (en) 1975-03-26
CA970799A (en) 1975-07-08
DK137472B (en) 1978-03-06
FR2176334A5 (en) 1973-10-26
NL157962B (en) 1978-09-15
DK137472C (en) 1978-08-21
US3869161A (en) 1975-03-04
HU168820B (en) 1976-07-28
DE2259917A1 (en) 1973-09-27
NL7303577A (en) 1973-09-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19920208