US745664A - Lock. - Google Patents
Lock. Download PDFInfo
- Publication number
- US745664A US745664A US1903163865A US745664A US 745664 A US745664 A US 745664A US 1903163865 A US1903163865 A US 1903163865A US 745664 A US745664 A US 745664A
- Authority
- US
- United States
- Prior art keywords
- lock
- key
- case
- bit
- arms
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
- E05B65/5207—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement
- E05B65/5215—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement sliding
- E05B65/523—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement sliding parallel to the surface on which the lock is mounted
- E05B65/5238—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement sliding parallel to the surface on which the lock is mounted parallel to the wing edge
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- 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
- Y10T70/50—Special application
- Y10T70/5009—For portable articles
- Y10T70/5031—Receptacle
- Y10T70/5058—Trunk and/or suitcase
- Y10T70/5062—Projecting fixed or movable lug type
-
- 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
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/778—Operating elements
- Y10T70/7791—Keys
Definitions
- My invention relates to a lock designed to be operated through the medium of keys having right and left hand bits, the construction of the lock being such ⁇ that a right-hand keyhit may be introduced at one side of the lock and a lefthand key-bit introduced at the other side of the lock to actuate the locklatches.
- the object of the invention is to fnrnisha lock that may be Operated from either side by different keys, so that in the event of one of the keys being ⁇ lost or a duplicate key being obtained by an unauthorized person' the' lock may be reversed in position, so that the side that was previously presented to the interior of the box will be presented to the exterior of the box, thereby requiring a key having a bit of different form or the reverse of the iirst key in order that the latches of the lock may be thrown by inserting the key into the lock from the exposed exterior of the box to which the lock is applied.
- the invention further relates to means for limiting the movement of the lock-keys when they are turned to operate the latches and also when their rotation is reversed for withdrawal.
- FIG. I is a view of fragments of a box and lid with my lock applied thereto.
- Figi II is a vertical section taken on line II II
- Fig. I. Fig. III is ahorizontal section taken on line III III
- Fig. I. Fig. IV is a vertical longitudinal section taken ⁇ on line IV IV
- Fig. III. ⁇ Fig. V is horizontal section taken on line V V
- Fig. VI is a perspective view of oneof the latch-levers of my lock.
- Fig. VII is a vertical cross-section taken on line VII VII
- Figs. VIII and IX are perspective views' of'keys having right and left hand bits, such as used in operating my lock.
- A designates the Wall of box, to which my lock is shown applied, and B the boxdd.
- a catch-plate 1 Secured to the'lid'B is a catch-plate 1, that bears a pair ot catch-hooks 2. (See Figs. I and II.)
- Fig. I. ⁇ In one 'of the side walls of the case 3 is a keyhole t (see Figs. I and VII) to receive a right-hand keybit 4:', as illustrated in Fig. VIII.
- a keyhole 5 In the opposite side of the lock-case is a keyhole 5 (see Figs. IV andVII) to receive a lefthand key-bit 5', as -iilustratedin Fig. IX.
- the throw-arms are spaced apart, as seen in Figs. V and VII, and they are both designed to receive the engagement of either the vrightduand key-bit 4' or the left# hand key-bit 5.
- the latch-hook arms are held yieldingly projected .toward each other by springs 9, 'as seen in Figs. IV and V.
- Interior ot the lock-case 3 are sockets 10, corresponding in shape to the shape of the catchyhooks 2 of the catch-plated and into which said catchfhooks'enter, as illustrated in Fig. IV, to be engaged by the latcharms 7.
- the key-bit may be turned'in' contact with the throw-arms to a sufficient extent to disengage the latch-catch arms from the catchhooks 2, and when so moved its bit will be stopped, so that the latch-catch arms will be maintained in spread condition until the catch-hooks have been disengaged therefrom ICO v Figs. IV and VII.
- These shoulders occupy positions at the rear side of each keyhole 4: and 5, and they are designed to receive the key-bits when said bits are rotated in a reverse direction previous to their extraction after the lock has been operated. The service of these shoulders is that of preventing the movement of the keybits beyond the keyholes when they are moved reversely.
- the casing 15 designates an enveloping casing inclosing the lock-case 3 when it is positioned in the wall A, as seen in Figs. I, II, and III.
- This casing is of inverted-U shape and is provided with an aperture 16, through which the catch-hooks 2 pass to enter the lock-case. It is also provided with apertures through which the keyhole-bosses of the lock-case protrude.
- the casing 15 provides an inclosure for the lock-case, over which it is slipped and secured to the box-wall A by bolts 17, inserted through the casing and box-wall, as seen in Fig. II, the bolts being provided interior of the boX with nuts 18.
- My lock is extremelysimple in construction, is eflicient in action, and affords an increased amount of security in the same lock over locks as heretofore made.
- the last-named feature is due to the reversible nature of the lock, which renders it possible to make use of two keys of different design in the same lock by simply removing the lock-case and turning what was previously the inside face of it outermost. This removal and reversal of the lock-case is readily and quickly accomplished by simply removing the bolts 17 and'slipping the casing 15 oi of the box-wall, thereby exposing the lock-case to removal and replacing it as stated.
- a lock the combination of a case provided with a keyhole of one contour in one of its side walls and the keyhole of a different contour in the other side wall, and latch mechanism within said case, substantially as set forth.
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- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Description
No. 745,664. l PATENTEDHDEG. l, 1 903. .0. REIGR.
LOCK.
APPLIGATION FILED JULY 1,1903.
N0 MODEL.
umili/mm,
Patented December 1, 190e.
UNITED STATES @PATENT OFFICE.
orma-LES amenace sr. Louis, Missounr, Assrcnon 'ro WnLLn-onrrnnn BAKERY COMPANY, Orsr. Louis, MISSOURI, A CORPORATION.
i took. j
SPECIFICATION forming part of Letters Patent No. '745,664, dated December `1,V 1903. Y Application l'ed July l, 19,08. lSerial No. 163,865. (No model.)
To all whom it may concern:
Beit known that I, CHARLES Rnienn, a citi zen of the United States, residing in the city of St. Louis, in the State of Missouri, have invented certain new and useful Improvements in Locks, of which the following is a full, clear, and exact description, reference being had to the accompanying drawings, forming part of this specication.
My invention relates to a lock designed to be operated through the medium of keys having right and left hand bits, the construction of the lock being such` that a right-hand keyhit may be introduced at one side of the lock and a lefthand key-bit introduced at the other side of the lock to actuate the locklatches.
The object of the invention is to fnrnisha lock that may be Operated from either side by different keys, so that in the event of one of the keys being` lost or a duplicate key being obtained by an unauthorized person' the' lock may be reversed in position, so that the side that was previously presented to the interior of the box will be presented to the exterior of the box, thereby requiring a key having a bit of different form or the reverse of the iirst key in order that the latches of the lock may be thrown by inserting the key into the lock from the exposed exterior of the box to which the lock is applied.
The invention further relates to means for limiting the movement of the lock-keys when they are turned to operate the latches and also when their rotation is reversed for withdrawal.
The lock is one particularly designed forv Figure I is a view of fragments of a box and lid with my lock applied thereto. Figi II is a vertical section taken on line II II,Fig. I. Fig. IIIis ahorizontal section taken on line III III, Fig. I. Fig. IV is a vertical longitudinal section taken` on line IV IV, Fig. III.` Fig. V is horizontal section taken on line V V, Fig. IV. Fig. VI is a perspective view of oneof the latch-levers of my lock. Fig. VII is a vertical cross-section taken on line VII VII, Fig. IV. Figs. VIII and IX are perspective views' of'keys having right and left hand bits, such as used in operating my lock.
A designates the Wall of box, to which my lock is shown applied, and B the boxdd. Secured to the'lid'B is a catch-plate 1, that bears a pair ot catch-hooks 2. (See Figs. I and II.)
3 designates the lock-case, which is set into a recess in the box-Wall A, as seen in Figs. III and IV and dotted lines, Fig. I.` In one 'of the side walls of the case 3 is a keyhole t (see Figs. I and VII) to receive a right-hand keybit 4:', as illustrated in Fig. VIII. In the opposite side of the lock-case is a keyhole 5 (see Figs. IV andVII) to receive a lefthand key-bit 5', as -iilustratedin Fig. IX. Extending transversely within the lock-case is a pair of pivot-studs 6, on which are mounted bell-crank latches having hook-arms '7 and throw-arms 8.,' The throw-arms are spaced apart, as seen in Figs. V and VII, and they are both designed to receive the engagement of either the vrightduand key-bit 4' or the left# hand key-bit 5. The latch-hook arms are held yieldingly projected .toward each other by springs 9, 'as seen in Figs. IV and V. Interior ot the lock-case 3 are sockets 10, corresponding in shape to the shape of the catchyhooks 2 of the catch-plated and into which said catchfhooks'enter, as illustrated in Fig. IV, to be engaged by the latcharms 7. In-
termediate of the sockets 10 is a pocket 11,
in'WhichYfis loosely seated the trunnions l2 of an oscillating sto pingerl. This stop-linger projects downwardly between the latch-throw arms 8, Yso as to be in the path of travel of the key-bits when they are operated in the lockcase, and its movement in an oscillatory manner is limited lin each direction by the inner Walls of the 'sockets l0.to .prevent complete rotation of the key-bit.. By this arrangement the key-bit may be turned'in' contact with the throw-arms to a sufficient extent to disengage the latch-catch arms from the catchhooks 2, and when so moved its bit will be stopped, so that the latch-catch arms will be maintained in spread condition until the catch-hooks have been disengaged therefrom ICO v Figs. IV and VII.) These shoulders occupy positions at the rear side of each keyhole 4: and 5, and they are designed to receive the key-bits when said bits are rotated in a reverse direction previous to their extraction after the lock has been operated. The service of these shoulders is that of preventing the movement of the keybits beyond the keyholes when they are moved reversely. It will be seen that, by the presence of these shoulders when the key-bit is reversed, by turning the key it strikes against the corresponding shoulder at the back of its keyhole when the keyhole is reached and cannot move any farther, so that no care needs to be eX- ercised in withdrawing the key, due to the fact that the bit is in a position to be straightway withdrawn when the shoulder is struck.
15 designates an enveloping casing inclosing the lock-case 3 when it is positioned in the wall A, as seen in Figs. I, II, and III. This casing is of inverted-U shape and is provided with an aperture 16, through which the catch-hooks 2 pass to enter the lock-case. It is also provided with apertures through which the keyhole-bosses of the lock-case protrude. The casing 15 provides an inclosure for the lock-case, over which it is slipped and secured to the box-wall A by bolts 17, inserted through the casing and box-wall, as seen in Fig. II, the bolts being provided interior of the boX with nuts 18.
My lock is extremelysimple in construction, is eflicient in action, and affords an increased amount of security in the same lock over locks as heretofore made. The last-named feature is due to the reversible nature of the lock, which renders it possible to make use of two keys of different design in the same lock by simply removing the lock-case and turning what was previously the inside face of it outermost. This removal and reversal of the lock-case is readily and quickly accomplished by simply removing the bolts 17 and'slipping the casing 15 oi of the box-wall, thereby exposing the lock-case to removal and replacing it as stated.
I claim as my invention- 1. In a lock, the combination of a case provided with a keyhole of one contour in one of its side walls and the keyhole of a different contour in the other side wall, and latch mechanism within said case, substantially as set forth.
2. In a lock, the combination of a case having a keyhole in one of its side walls to receive a left-hand key-bit, and a keyhole in its opposite side to receive a right-hand keybit, and latch mechanism within said case, substantially as set forth.
3.l In a lock, the combination of a case provided with a keyhole, a pair of latches in said case provided with throw-arms operated by direct engagement of the key and an oscillating stop adjacent to said throwearms to receive a key-bit and limit its movement during the operation thereof in engagement with said throw-arms but free of engagement with the latches, substantially as set forth.
4. In a lock, the combination of a case provided with a keyhole, a pair of latches in said case provided with throw-arms, a stop-finger oscillatorily positioned in said case and projecting between said throw-arms in the path of travel of the key-bit/itolimit the operation of said key-bit during its engagement with said throw-arms, substantially as set forth.
CHAS. REIGER.
In presence of E. S. KNIGHT, NELLIE V. ALEXANDER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1903163865 US745664A (en) | 1903-07-01 | 1903-07-01 | Lock. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1903163865 US745664A (en) | 1903-07-01 | 1903-07-01 | Lock. |
Publications (1)
Publication Number | Publication Date |
---|---|
US745664A true US745664A (en) | 1903-12-01 |
Family
ID=2814159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1903163865 Expired - Lifetime US745664A (en) | 1903-07-01 | 1903-07-01 | Lock. |
Country Status (1)
Country | Link |
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US (1) | US745664A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3893722A (en) * | 1973-11-01 | 1975-07-08 | Overhead Door Corp | Latch and lock structure |
US4823574A (en) * | 1985-09-28 | 1989-04-25 | S. Franzen Sohne Gmbh & Co. | Permutation lock |
US7497103B1 (en) | 2006-04-22 | 2009-03-03 | The Eastern Company | Dual-acting latch and strike |
US20160053516A1 (en) * | 2014-08-21 | 2016-02-25 | Audi Ag | Latching system for a vehicle flap |
USD843563S1 (en) | 2015-06-22 | 2019-03-19 | Novartis Ag | Injector and insert for an injector |
-
1903
- 1903-07-01 US US1903163865 patent/US745664A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3893722A (en) * | 1973-11-01 | 1975-07-08 | Overhead Door Corp | Latch and lock structure |
US4823574A (en) * | 1985-09-28 | 1989-04-25 | S. Franzen Sohne Gmbh & Co. | Permutation lock |
US7497103B1 (en) | 2006-04-22 | 2009-03-03 | The Eastern Company | Dual-acting latch and strike |
US20160053516A1 (en) * | 2014-08-21 | 2016-02-25 | Audi Ag | Latching system for a vehicle flap |
USD843563S1 (en) | 2015-06-22 | 2019-03-19 | Novartis Ag | Injector and insert for an injector |
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