ES409490A1 - Push-button operated switch, more particularly for doors and the like - Google Patents
Push-button operated switch, more particularly for doors and the likeInfo
- 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
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
- 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
- Y10T292/0972—Lever and push or pull rod
-
- 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
- Y10T70/80—Parts, attachments, accessories and adjuncts
- Y10T70/8865—Reversible 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.
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)
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)
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 |
-
1972
- 1972-12-07 DE DE2259917A patent/DE2259917C3/en not_active Expired
- 1972-12-08 FR FR7243882A patent/FR2176334A5/fr not_active Expired
- 1972-12-08 US US31338772 patent/US3869161A/en not_active Expired - Lifetime
- 1972-12-08 GB GB5674672A patent/GB1388506A/en not_active Expired
- 1972-12-09 ES ES409490A patent/ES409490A1/en not_active Expired
- 1972-12-11 CA CA158,586A patent/CA970799A/en not_active Expired
-
1973
- 1973-02-19 AT AT145573A patent/AT328323B/en not_active IP Right Cessation
- 1973-02-27 HU HUME001609 patent/HU168820B/hu unknown
- 1973-03-14 NL NL7303577A patent/NL157962B/en not_active IP Right Cessation
- 1973-03-14 DK DK137773A patent/DK137472B/en not_active IP Right Cessation
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 |