US109074A - Improvement in latches - Google Patents
Improvement in latches Download PDFInfo
- Publication number
- US109074A US109074A US109074DA US109074A US 109074 A US109074 A US 109074A US 109074D A US109074D A US 109074DA US 109074 A US109074 A US 109074A
- Authority
- US
- United States
- Prior art keywords
- latches
- improvement
- door
- same
- stuart
- 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 - Lifetime
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
- E05C1/12—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
- E05C1/14—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the handle or member moving essentially towards or away from the plane of the wing or frame
-
- 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
- Y10S292/37—Push button operators
-
- 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
- Y10S70/00—Locks
- Y10S70/67—Handle-contained latch operator
-
- 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
- Y10T292/0976—Sliding cam
-
- 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
- Y10T292/0995—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
- Y10T292/00—Closure fasteners
- Y10T292/57—Operators with knobs or handles
Definitions
- My invention relates to latches; and consists in a peculiar arrangement of parts which will tix-st be described in connection with all that is necessary to a full understanding thereof', and then clearly specified in the summary or claim.
- a. is thc actuating spring, which shoots the bolt.
- d is a friction-roller
- 1 D are two inclined pieces or wedges, which slide in the slot b, and pass each other.
- e is a thumb-piece, working through a. socket i handle on each side of the door.
- the object of my invention is to afford a convenier and handy device-for latching and unlatching the doc from either side.
Description
ottimi .%Drio3 @eine @da ADDISON A. STUART, or PLAINFIELD, OWA, AssIcNoR To HIMSELF AN;
i J. D. EDDY, or SAME PLAGE.
n Letters Patent-No. 109,074, dated November 8, 170.
IMPROVEMENT IN LATCHES.
The Schedule referred to in these Letters Patent and making part of the same.
To all whom it may concern:
Be it known that I, ADDISOX A. S'rUAkT, of Planfield, in thc county of Bremer and State of Iowa, have invented a new and improved Latch; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being hadto the accompanying drawing forming a part of this specification. v
My invention relates to latches; and consists in a peculiar arrangement of parts which will tix-st be described in connection with all that is necessary to a full understanding thereof', and then clearly specified in the summary or claim.
In Figure 1 of drawing- A represents the door;
l5, a lock-case; and
C, the sliding-bolt.
a. is thc actuating spring, which shoots the bolt.
d is a friction-roller; and
1 D are two inclined pieces or wedges, which slide in the slot b, and pass each other.
e is a thumb-piece, working through a. socket i handle on each side of the door.
E, in Figure 3,'is the form of handle which I pn ferably employ; and
F, in Figure 2, the night-latch.
The object of my invention is to afford a convenier and handy device-for latching and unlatching the doc from either side.
Having thus described all that is necessary to clear understanding of my invention,
That I claim as new, and desire to protect by Let ters Patent, is-
The arrangement, in the slot b, of the two incline or wedge -pieces D D', as set forth, so that one wi pass by the other when pressureis exerted on thumb-piece, O, from either side of the door.
ADDISON AA. STUART.
Witnesses:
CHARLES FULKS, ALEXANDER SMITH.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US109074A true US109074A (en) | 1870-11-08 |
Family
ID=2178548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US109074D Expired - Lifetime US109074A (en) | Improvement in latches |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US109074A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040114854A1 (en) * | 2002-08-02 | 2004-06-17 | Canon Kabushiki Kaisha | Optical waveguide device, layered substrate and electronics using the same |
| US20050151380A1 (en) * | 2003-01-29 | 2005-07-14 | Hardware Specialties, Inc. | Push-pull latch bolt mechanism |
-
0
- US US109074D patent/US109074A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040114854A1 (en) * | 2002-08-02 | 2004-06-17 | Canon Kabushiki Kaisha | Optical waveguide device, layered substrate and electronics using the same |
| US20050151380A1 (en) * | 2003-01-29 | 2005-07-14 | Hardware Specialties, Inc. | Push-pull latch bolt mechanism |
| US7607704B2 (en) * | 2003-01-29 | 2009-10-27 | Hardware Specialties, Inc. | Push-pull latch bolt mechanism |
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