TW400868U - Extendable shell of tubular lock latch with size adjustable function - Google Patents
Extendable shell of tubular lock latch with size adjustable functionInfo
- Publication number
- TW400868U TW400868U TW088216295U TW88216295U TW400868U TW 400868 U TW400868 U TW 400868U TW 088216295 U TW088216295 U TW 088216295U TW 88216295 U TW88216295 U TW 88216295U TW 400868 U TW400868 U TW 400868U
- Authority
- TW
- Taiwan
- Prior art keywords
- lock latch
- size adjustable
- adjustable function
- tubular lock
- extendable
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/06—Locks or fastenings with special structural characteristics with lengthwise-adjustable bolts ; with adjustable backset, i.e. distance from door edge
-
- 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
- Y10S292/60—Adjustment provisions
-
- 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
- Y10T292/03—Miscellaneous
-
- 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
- Y10T292/06—Adjustable backset
-
- 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
- Y10T292/0982—Bolt blocking or disabling means
- Y10T292/0983—Involves rollback
- Y10T292/0984—Rollback members located 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
- Y10T292/00—Closure fasteners
- Y10T292/57—Operators with knobs or handles
-
- 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
- Y10T292/62—Bolt casings
-
- 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
- Y10T292/85—Knob-attaching devices
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW088216295U TW400868U (en) | 1999-09-22 | 1999-09-22 | Extendable shell of tubular lock latch with size adjustable function |
US09/631,689 US6334635B1 (en) | 1999-09-22 | 2000-08-02 | Latch bolt mechanism of a tubular lock with adjustable backset by an extension casing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW088216295U TW400868U (en) | 1999-09-22 | 1999-09-22 | Extendable shell of tubular lock latch with size adjustable function |
Publications (1)
Publication Number | Publication Date |
---|---|
TW400868U true TW400868U (en) | 2000-08-01 |
Family
ID=21654011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW088216295U TW400868U (en) | 1999-09-22 | 1999-09-22 | Extendable shell of tubular lock latch with size adjustable function |
Country Status (2)
Country | Link |
---|---|
US (1) | US6334635B1 (zh) |
TW (1) | TW400868U (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040212199A1 (en) * | 2003-04-23 | 2004-10-28 | Taiwan Fu Hsing Industrial Co., Ltd | Tubular door lock with adjustable backset |
US6857297B1 (en) * | 2003-10-29 | 2005-02-22 | Path Line (Ng's) Holding Limited | Lock enhancing device |
TWM251001U (en) * | 2003-12-22 | 2004-11-21 | Taiwan Fu Hsing Ind Co Ltd | Structure for assembling a lever and a latch device of a door lock |
US7222890B2 (en) * | 2004-06-17 | 2007-05-29 | Zhi Man Yuan | Multiple backset latch |
US20070290514A1 (en) * | 2006-06-05 | 2007-12-20 | Halac Jason M | Adjustable deadbolt backset latch |
US7641243B2 (en) * | 2007-01-30 | 2010-01-05 | Zhiman Yuan | Latch design with adjustable backset |
US7717480B2 (en) * | 2007-09-12 | 2010-05-18 | Eversafety Precision Industry (Tianjin) Co., Ltd. | Latch assembly |
US20090152875A1 (en) * | 2007-12-13 | 2009-06-18 | John Steven Gray | Adjustable Backset lockset |
AU2011213786B2 (en) * | 2010-09-09 | 2014-09-25 | Assa Abloy Australia Pty Limited | A Cavity Door End Pull Lock Set and Latch Set |
US11326371B2 (en) | 2017-02-01 | 2022-05-10 | Assa Abloy Access And Egress Hardware Group, Inc. | Tool for use with adjustable backset latch |
US10697203B1 (en) * | 2019-05-30 | 2020-06-30 | Digilock Asia Ltd. | Electromechanical lock with adjustable backset |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4427224A (en) * | 1980-10-29 | 1984-01-24 | Emhart Industries, Inc. | Latch bolt assembly with selectively adjustable spindle backset |
CA1291502C (en) * | 1985-07-31 | 1991-10-29 | Luis Valdajos Gallego | Bolt lock with selectively variable actuating axis depth |
US4711477A (en) * | 1986-01-07 | 1987-12-08 | Tong Lung Metal Industry Co., Ltd. | Duplex latch bolt mechanism |
US4746154A (en) * | 1987-02-02 | 1988-05-24 | Posse Lock Manufacturing Co., Ltd. | Tubular lock with an adjustable device for two-size setting |
US4927199A (en) * | 1988-09-23 | 1990-05-22 | Wu Rong Faa | Latch assembly for cylinder lock |
US4890871A (en) * | 1988-11-17 | 1990-01-02 | Lin Jui C | Tubular door lock with an adjustable device for setting the dead bolt |
US5020837A (en) * | 1990-07-23 | 1991-06-04 | Taiwan Fu Hsing Industry Co., Ltd. | Tubular door lock with plate shaped bolt actuator |
US6030008A (en) * | 1997-10-24 | 2000-02-29 | Chang; Po Han | Adjustable lock latch |
US6293597B1 (en) * | 1999-10-25 | 2001-09-25 | Taiwan Fu Hsing Industrial Co., Ltd. | Tubular lock with a backset adjustable by a follower plate |
US6257630B1 (en) * | 1999-10-25 | 2001-07-10 | Taiwan Fu Hsing Industrial Co., Ltd. | Tubular lock with adjustable backset |
-
1999
- 1999-09-22 TW TW088216295U patent/TW400868U/zh not_active IP Right Cessation
-
2000
- 2000-08-02 US US09/631,689 patent/US6334635B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6334635B1 (en) | 2002-01-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GD4K | Issue of patent certificate for granted utility model filed before june 30, 2004 | ||
MM4K | Annulment or lapse of a utility model due to non-payment of fees |