US70860A - Improved door-latch - Google Patents
Improved door-latch Download PDFInfo
- Publication number
- US70860A US70860A US70860DA US70860A US 70860 A US70860 A US 70860A US 70860D A US70860D A US 70860DA US 70860 A US70860 A US 70860A
- Authority
- US
- United States
- Prior art keywords
- latch
- spindle
- knob
- bolt
- improved door
- 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
- 230000000875 corresponding Effects 0.000 description 4
- ASCUXPQGEXGEMJ-GPLGTHOPSA-N [(2R,3S,4S,5R,6S)-3,4,5-triacetyloxy-6-[[(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-(4-methylanilino)oxan-2-yl]methoxy]oxan-2-yl]methyl acetate Chemical compound CC(=O)O[C@@H]1[C@@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H](COC(=O)C)O[C@@H]1OC[C@@H]1[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@H](NC=2C=CC(C)=CC=2)O1 ASCUXPQGEXGEMJ-GPLGTHOPSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000023298 conjugation with cellular fusion Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000021037 unidirectional conjugation Effects 0.000 description 2
Images
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
-
- 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
- E05C1/16—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 in a plane substantially parallel to the wing or frame
- E05C1/163—Cylindrical or tubular latches
-
- 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
- Y10T292/1014—Operating means
- Y10T292/1022—Rigid
- Y10T292/1031—Swinging catch
-
- 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
- Y10T70/8432—For key-operated mechanism
- Y10T70/8459—Housings
- Y10T70/8486—Cylindrical
Definitions
- the present invention relates toalatoh' for doors, etc., which consists in a novel connection between the latch and handle or knob-spindle.
- my improvedlatch for doors is illustrated- Y Figurepl being an inside viewof the casing between it and the knob-spindle, Y
- Figure 2 a section taken inthe plane of the line ,t ze, iig. Land*- i Figure 3 a cross ⁇ -see ⁇ tion'i n the plane of the line y y, tig). 2.
- A repiesent the latch-bolt, arranged within a tube or case, B, to move out and in through C, to which the said case B is fastened.
- inner -end D to the latch-bolt A terminates in a spindle, E,which spindle forms a continuation et' ⁇ the bolt A, and at its outer end moves through one side to a hub, F, oi the knob-spindle G.
- the hub F and spindle-G aro both so constructedfas-tol interlock with each other, and thus, as the spindle G is turned in a direction, either to the right 'or left, as the case maybe, to cause the said hub lto slide within the case B, either more or less, according to the form of construction, and in a corresponding or opposite direction to that in which the knob-spindle is turned.
- an extension- H that, at its outer end, is arranged to abut against a lever or pawl, I, connected and interlocked with 1 more particularly.
- J is a spiral or coiled spring, around extension Eto a plate,
Description
@uiten tate @anni @ffies EDWARD OF TAUNYTON, MASSACHSE'ITS.v
' Letters Patent No.'r70,860, dated November 12, 1867.
IMPROVED noon-Laren.
@In rlgehtlentimt tu iii time tittitt what mrt mating ant tf tige time.
TO ALL WI-IOM IT MAY CONCERN:
Be it known that I, EDWARD KING, of Taunton, in the county of Bristol, and State of Massachusetts, have invented a new and improved Latch for Doors, etc., and IV do hereby declare that thc following is a full, clear, and exact description thereof, which will enable thoseskilled. in the art to make and use the same, reference being had to the accompanying drawings, forming part of this specification.
The present invention relates toalatoh' for doors, etc., which consists in a novel connection between the latch and handle or knob-spindle. In theaccompanying plate of ldraw-ings my improvedlatch for doors is illustrated- Y Figurepl being an inside viewof the casing between it and the knob-spindle, Y
Figure 2 a section taken inthe plane of the line ,t ze, iig. Land*- i Figure 3 a cross`-see`tion'i n the plane of the line y y, tig). 2.
Similar-letters of reference indicate corresponding parts. l'
A, in'thc drawings, repiesent the latch-bolt, arranged within a tube or case, B, to move out and in through C, to which the said case B is fastened. 'lhe tailor inner -end D to the latch-bolt A terminates in a spindle, E,which spindle forms a continuation et'` the bolt A, and at its outer end moves through one side to a hub, F, oi the knob-spindle G. The hub F and spindle-G aro both so constructedfas-tol interlock with each other, and thus, as the spindle G is turned in a direction, either to the right 'or left, as the case maybe, to cause the said hub lto slide within the case B, either more or less, according to the form of construction, and in a corresponding or opposite direction to that in which the knob-spindle is turned. To thehubFis an extension- H, that, at its outer end, is arranged to abut against a lever or pawl, I, connected and interlocked with 1 more particularly. J is a spiral or coiled spring, around extension Eto a plate,
arm, thc latch-bolt A, as shown in iig.
latch-bolt. By th e above-described arrangement of parts between the latch-bolt and knob-spindle, as the kuobis turned in the proper direction, the holt will be drawn in, when, relca sing the knob, the spring J acts to throw outthe Abolt again, as is obvious without any further description.
I claim as new, and desire to secure by Letters Patent- 'lhc combination of the hub F to knob-spindle, having extension-arm H, in combination with a latch-bolt carrying pawl I, when all arranged together for loperation substantially as and for the purpose described.
' I EDWARD KING.
Witnesses:
H. D. Arwoon,
D. C. VIoKEnY.
in which the l'atch is arranged to move, showing. the connection.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US70860A true US70860A (en) | 1867-11-12 |
Family
ID=2140377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US70860D Expired - Lifetime US70860A (en) | Improved door-latch |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US70860A (en) |
-
0
- US US70860D patent/US70860A/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US70860A (en) | Improved door-latch | |
| US685188A (en) | Latch. | |
| US95507A (en) | Improvement in combined latch and lock | |
| US63230A (en) | Improvement in locks | |
| US71944A (en) | andrews | |
| US88261A (en) | Improvement in reversible knob-latches | |
| US93112A (en) | Improvement in door-latches | |
| US50931A (en) | Improved reversible latch | |
| US40829A (en) | Improvement in latches | |
| US63467A (en) | photo-litho | |
| US105334A (en) | Improvement in reversible knob-latches | |
| US39770A (en) | Improved door lock and latch | |
| US67140A (en) | Balthasar seegmuller | |
| US84177A (en) | Improvement in permutation-locks | |
| US61185A (en) | Benjamin e | |
| US368640A (en) | Combination-lock | |
| USRE2222E (en) | Improvement in locks | |
| US37646A (en) | Improvement in door-bolts | |
| US59076A (en) | Improvement in stop mortise-latch | |
| US85497A (en) | Improvement in reversible latches | |
| US174504A (en) | Improvement in knob-latches | |
| US88791A (en) | Improvement in combined knob-latch and lock | |
| US180228A (en) | Improvement in time attachments for locks | |
| US172920A (en) | Improvement in reversible knob-latches | |
| US75879A (en) | Improvement in loohig-knob latches |