US1133659A - Mechanism for locking batteries of doors. - Google Patents
Mechanism for locking batteries of doors. Download PDFInfo
- Publication number
- US1133659A US1133659A US1133659DA US1133659A US 1133659 A US1133659 A US 1133659A US 1133659D A US1133659D A US 1133659DA US 1133659 A US1133659 A US 1133659A
- Authority
- US
- United States
- Prior art keywords
- doors
- mullion
- locking
- door
- frame
- 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
- E05B65/08—Locks or fastenings for special use for sliding wings
- E05B65/0858—Locks or fastenings for special use for sliding wings comprising simultaneously pivoting double hook-like locking members
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
- E05C9/041—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with rack and pinion mechanism
-
- 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
- Y10S292/03—Automobile multiple door 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S292/00—Closure fasteners
- Y10S292/18—Gang 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
- Y10T292/0801—Multiple
- Y10T292/0848—Swinging
- Y10T292/0849—Operating means
- Y10T292/0856—Gear
-
- 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
- Y10T70/60—Systems
- Y10T70/625—Operation and control
- Y10T70/65—Central control
Definitions
- This invention relates to mechan sm for locking batteries of doors such as exit doors of school houses, theaters and similar buildmechanism illustrate fi y improvements are particularly applicable to mechanism'for simultaneously looking two or more pairs of swinging doors arranged in a row, but they are also applicable to mechanism for locking three swing ng doors, and certain features of the invention mav be found useful in looking a single door
- Figure 1 is an elevation of a battery 0 four doors equipped with .my improvements, looking from the outside of the building.
- Fig. 2 is a horizontal section of Fig. 1
- Fig. 3 is an enlarged view from-the inside, with parts broken away, showing portions of the two doors at the ri ht hand end of Fig. 2, and their associate locking mechanism
- Fig. 4 shows on a still larger scale the locln'ng from the outside, the outside casing or covering panel bein ing double bolt sing in its locking position
- Fig. 5 is a section on line 5-5 of Fig.
- Fig. 6 is a view similar to Fig. 4. but
- Fig. 7 is a section on hne 7 -7 of F 1g. 4
- Fig. 8 is a section on line 8-8 of Fig. 6
- Fig. 9 is a section on line 9 -9 of Fig. 6
- Fig. 10 is an enlarged section on hne 10 -10 of Fig.- 1
- Fig. 11 is an enlarged section on line-11-11 of Fig. 1
- Fig. 12 is a detail of one of the fronts
- Fig. 13 is a deta l of one of the strikes
- Fig. 14 is a detail of the key.
- I have indicated the four doors above mentioned as A, E G and D respectively.
- the doors A, B swing toward each other and-constitute one pair, and the doors 0, D swing toward each other and constitute the other pair.
- the adjacent or free edges of the doors A are separated by a mullion E, and a similar mullion F is associated with the doors C, D.
- Boltin mechanism G is associated with the mullion E to lock the doors A, B, and-said bolting mechanism is connected by means of suitable transmission mechanism (denoted generally by reference character H) with similar bolting mechamsin I associated with the mullion F for locking the doors C, D.
- the mullions E, F and the upper part of the/door frame are preferably made in the form of hollow casings so that the bolting devices G, I and the transmission mechanism 'H may be housed therein and concealed from view. All of the doors are hinged to swing outward, as usual in school houses, theaters and similar buildings, so that when the locking mechanism of the doors.
- bevel gears of the intermeshing pairs are all of the same size and hence it will be 'understood that as the shaft 41 associated with the doors 0, D is rotated in one or the other direction, by the actuation of the bolt, the connection between said shaft and the shaft 41 associated with the doors A, B will cause the latter shaft. to be simultaneously rotated to a corresponding extent, whereby the bolts of both locking mechanisms will be si multaneously actuated to lock or release all Both bolts will be moved simultaneously in the same direction and to the same extent. It is not necessary in all aspects of the invention that the two or more locking devices be interconnected by means of gearing, as any other equlvalent form of transmission mechanism may be employed.
- the improved mechanism has been found of special advantage when applied to the exit doors of school houses. At night, when the building is to be locked up, all *of the doors may be" locked simultaneouslyby a single manipulation of the key from the inside. In order to 'lock all of the doors, it is simply necessary to see that they are completely shut before the key is used for throwing the bolts, and door closers may normally hold the doorsclosed if desired.
- the locking mechanism is absolutely inaccessible from the exterior of the building, andno particularsafeguards against picking the locking mechanism are necessary.
- prising side members affording jambs for the respective doors, inside and outside panels, and an interior stud member, the side members of said mullion being provided with vertical slots, one located above the other, a plate secured to said stud member Within said mullion, a vertically swinging bolt pivoted on said plate-and having arms operating in the respective slots of the mullion, and adapted to engage recesses in the edges of the respective doors, and a key to engage turn said bolt, one of said panels having an opening through which said ke is insertible; substantially as described.
- a battery of fire exit doors the combination of a pair of doors mounted to swing toward each other, a mullion interposed between said doors, a locking device for said doors supported on said mullion, a third door, a mullion associated with the third door, a locking device for said third door mounted on the last-named mullion, means for operating one of said locking devices, and means interconnecting said ock- 'Ing devices so that both are operated together; substantially as described.
- a mullion associated with said third door, said frame including a hollow portion extending above said doors, locking devices mounted within the first and second mullions respectively, and transmission mechanism for interconnecting said locking devices, located in-part in said mullions and in part in the hollow portion of the frame above the doors; sub stantially as described.
- a frame having a hollow upper portion two doors in said frame mounted .to swing toward and away from each other, means affording jambs for the respective doors, locking devices'for the doors associated with the respective jambs, means for operating one of said locking devices, and transmission mechanism between said looking devices, located in part in the hollow portion of the frame above the doors; substantially as described.
- a frame having a hollow lintel portion hollow mullions in said frame connected with said hollow lintel portion, doorlocking devices mounted within the respective mullions, a shaft in the hollow lintel portion of the frame between said mullions, means connecting said shaft with the re spective locking devices so that all of said locking devices are operated simultaneously,
- a mullion interposed between them, a third door, a mullion associated with said third door, and interconnected locking mechanisms associated with the respective mullions; substantially as described.
Description
I A. A. PAGE. MECHANISM FOR LOCKING BATTERIES OF DOORS.
APPLIGATION FILED DEC. 26, 1912. 1,133,659. Patented Mar. 30, 1915.
3 SHEETS-SHEET 1.
7 A Tram Em Patnted Mar.- 30, 1915.
3 SHEETS-SHEET 2.
APPLICATION FILED DEC. 26, 1912.
WITNESSES:
ATTORNEYS.
A; AIPAGE. MECHANISM FOR LOOKING BATTERIES 0F DOORS.
APPLICATION FILED DEC. 26, 1912.
Patented Mar. 30, 1915.
3 SHEETS-SHEET-3.
D WITNESSES: \1
A TTORNE m,
STATES PATENT OFFICE.
ALBERT A. PAGE, OF EAST HAVEN, CONNECTICUT, ASSIGNOR. TO SARGENT & COMPANY,
OF NEW HAVEN, CONNECTICUT, A CORPORATION OF CONNECTICUT.
MECHANISM FOR LOCKING BATTERIES 0F DOORS.
Specification of Letters Patent. Patented Ma 36; 1915 Application filed December 26, 1912. serial No. 788,672.
To all whom it may concern:
Be it known that I, ALBERT A. PAGE, a citizen of the United States, residing at East Haven, county of New Haven, and. State of Connecticut, have invented certain new and useful Improvements in Mecha-' nism for Locking Batteries of Doors, of 1 which the following is a full, clear, and exact description.
This invention relates to mechan sm for locking batteries of doors such as exit doors of school houses, theaters and similar buildmechanism illustrate fi y improvements are particularly applicable to mechanism'for simultaneously looking two or more pairs of swinging doors arranged in a row, but they are also applicable to mechanism for locking three swing ng doors, and certain features of the invention mav be found useful in looking a single door The primary objectsof my invention are toprovide 'a simple, eflicient and conveniently operable mechanism for bolting one or more doors, and to furnish a construction in which the locking =mechanism for both doors of a pair, or for a sin le door, is connected in a simple but effective manner with similar locking mechanism of another door or doors, so that all of the doors of the battery or series may belocked and unlocked simultaneously, with the expenditure of a minimum amount of energy on the part of the operator.
To these and other ends, the invention consists in the novel features and combinations of parts to be hereinafter described and claimed. v
In the accompanying drawin Figure 1 is an elevation of a battery 0 four doors equipped with .my improvements, looking from the outside of the building. Fig. 2 is a horizontal section of Fig. 1, Fig. 3 is an enlarged view from-the inside, with parts broken away, showing portions of the two doors at the ri ht hand end of Fig. 2, and their associate locking mechanism, Fig. 4 shows on a still larger scale the locln'ng from the outside, the outside casing or covering panel bein ing double bolt sing in its locking position, Fig. 5 is a section on line 5-5 of Fig.
7 4, Fig. 6 is a view similar to Fig. 4. but
showing the swinging double bolt in its inin Fig. 3, looking omitted, and the swing-i operative position. Fig. 7 is a section on hne 7 -7 of F 1g. 4, Fig. 8 is a section on line 8-8 of Fig. 6, Fig. 9 is a section on line 9 -9 of Fig. 6, Fig. 10 is an enlarged section on hne 10 -10 of Fig.- 1, Fig. 11 is an enlarged section on line-11-11 of Fig. 1, Fig. 12 is a detail of one of the fronts, Fig. 13 is a deta l of one of the strikes, and Fig. 14 is a detail of the key.
In the drawings, I have shown my improvements applied to a battery of four swinging doors arranged in two pairs. A single bolt ng mechanism is associated with the mullion between the doors of one pair, in order to lock to the mullion the adjacent free edges of said doors. This mechanism for locking the doors of a single pair is connectedby means of suitable transmission 'mechanism to a similar locking mechanism associated with the isoperable by means of a suitable key, so that all four doors may be locked and unlocked simultaneously. However, it will be understood. from the following descri tion that the improvements are applicab e to more than two pairs of doors and that one or more of the bolting mechanisms empllfiyed may look and unlock a single door 0 y. InFigs. land 2 of the drawings, I have indicated the four doors above mentioned as A, E G and D respectively. The doors A, B swing toward each other and-constitute one pair, and the doors 0, D swing toward each other and constitute the other pair. The adjacent or free edges of the doors A are separated by a mullion E, and a similar mullion F is associated with the doors C, D. Boltin mechanism G is associated with the mullion E to lock the doors A, B, and-said bolting mechanism is connected by means of suitable transmission mechanism (denoted generally by reference character H) with similar bolting mechamsin I associated with the mullion F for locking the doors C, D. The mullions E, F and the upper part of the/door frame are preferably made in the form of hollow casings so that the bolting devices G, I and the transmission mechanism 'H may be housed therein and concealed from view. All of the doors are hinged to swing outward, as usual in school houses, theaters and similar buildings, so that when the locking mechanism of the doors.
bevel gears of the intermeshing pairs are all of the same size and hence it will be 'understood that as the shaft 41 associated with the doors 0, D is rotated in one or the other direction, by the actuation of the bolt, the connection between said shaft and the shaft 41 associated with the doors A, B will cause the latter shaft. to be simultaneously rotated to a corresponding extent, whereby the bolts of both locking mechanisms will be si multaneously actuated to lock or release all Both bolts will be moved simultaneously in the same direction and to the same extent. It is not necessary in all aspects of the invention that the two or more locking devices be interconnected by means of gearing, as any other equlvalent form of transmission mechanism may be employed. v
The improved mechanism has been found of special advantage when applied to the exit doors of school houses. At night, when the building is to be locked up, all *of the doors may be" locked simultaneouslyby a single manipulation of the key from the inside. In order to 'lock all of the doors, it is simply necessary to see that they are completely shut before the key is used for throwing the bolts, and door closers may normally hold the doorsclosed if desired. The locking mechanism is absolutely inaccessible from the exterior of the building, andno particularsafeguards against picking the locking mechanism are necessary. When the school house is opened for the dailyysession all of the doors may be released simultaneously by'a single operation of the key, and during school hours every door of theseries will be read to swing outward under the slightest push, so that free exit can be had in case of a panic.
The foregoing description is necessarily a detailed one in so far as it concerns the particular embodiment of my invention selected for illustration and description, and I have not attempted to describe the various modifications of the construction which may be adopted within the scope of the claims. One of the most obvious modifications is the omission of one of the locking arms of the double bolt, to make it a single bolt, in case one or more of the bolting devices is to lock a single door only.
What I claim is:
1. The combination of two doors mounted edges with recesses toengage the terminals of the respective arms, and a key insertible into said mullion to actuate said bolt; sub-' stantially as described.
2. The combination of two doors mounted to swing toward each other, a hollow mullion interposed between said doors, and comprising side members afiording jambs for the doors, inner and outer panel members,
prising side members affording jambs for the respective doors, inside and outside panels, and an interior stud member, the side members of said mullion being provided with vertical slots, one located above the other, a plate secured to said stud member Within said mullion, a vertically swinging bolt pivoted on said plate-and having arms operating in the respective slots of the mullion, and adapted to engage recesses in the edges of the respective doors, and a key to engage turn said bolt, one of said panels having an opening through which said ke is insertible; substantially as described.
4. The combination of two doors mounted to swing toward each other, a hollow mullion interposed between said doors, a double swinging bolt mounted in said hollow mullion and arranged to lock both doors simul taneously, a key insertible into said mullion to actuate said bolt, a second pair of doors mounted to swing toward each other, a hollow mullion interposed between the doors of said second pair, a second double swinging bolt mounted within said second mullion and arranged to lock both doors of the second pair simultaneously, and transmission mechanism connecting said bolts whereby both may be actuated by a single movement of said key; substantially as described.
5. In a battery of fire exit doors, the combination of a pair of doors mounted to swing toward each other, a mullion interposed between said doors, a locking device for said doors supported on said mullion, a third door, a mullion associated with the third door, a locking device for said third door mounted on the last-named mullion, means for operating one of said locking devices, and means interconnecting said ock- 'Ing devices so that both are operated together; substantially as described.
6. In a battery of fire exit doors, the combination of a frame, a pair of doors in said frame mounted to swing toward each other, a mullion interposed between said doors, a
third door in the frame, a mullion associated with said third door, said frame including a hollow portion extending above said doors, locking devices mounted within the first and second mullions respectively, and transmission mechanism for interconnecting said locking devices, located in-part in said mullions and in part in the hollow portion of the frame above the doors; sub stantially as described.
7. In a battery of fire exit doors, the combination of a frame having a hollow upper portion, two doors in said frame mounted .to swing toward and away from each other, means affording jambs for the respective doors, locking devices'for the doors associated with the respective jambs, means for operating one of said locking devices, and transmission mechanism between said looking devices, located in part in the hollow portion of the frame above the doors; substantially as described.
' 8. In a battery of fire exit doors, the combination of a frame having two hollow mullions, and a hollow lintel portion connecting said mullions, one or more doors having a jamb on each mullion, a door-locking device mounted within each mullion, means for operating one of said door-locking devices, and transmission mechanism interconnectin said locking devices and located in said ho low mullions and in said hollow lintel portion of the frame; substantially as described.
9. In a battery of fire exit doors, the combination of a frame having a hollow lintel portion, hollow mullions in said frame connected with said hollow lintel portion, doorlocking devices mounted within the respective mullions, a shaft in the hollow lintel portion of the frame between said mullions, means connecting said shaft with the re spective locking devices so that all of said locking devices are operated simultaneously,
means for operating said locking devices,
and doors in the frame coo crating with the respective mullions and ocking devices; substantially as described.
10. In a' battery of fire exit doors, the
combination of a frame having a hollow lintel portion, hollow mullions in said frame, each composed of inside and outside panels and 1 slotted side members, double swinging bolts mounted in the respective mullions and operating in the slots thereof, one of said bolts being adapted for engagement by a key, and one of the panels of the corresponding mullion being rovided with a suitable keyhole, a pair 0 doors in the frame cooperating with each mullion and the double bolt thereof, and transmission mechanism intercpnnectin said bolts, and located in part in said hol ow mullions and in part in said hollow lintel portion of the frame; substantially"as described.
11. The combination of a pair of doors,
a mullion interposed between them, a third door, a mullion associated with said third door, and interconnected locking mechanisms associated with the respective mullions; substantially as described.
12. The combination of a pair of doors, a mullion interposed between them, a third door, a mullion associated with said third door, a locking device on the first mullion to lock said pair of d0ors,,a locking device on the second mullion to lock the other door, and transmission mechanism between said locking devices whereby they are actuated simultaneously, substantiallyas described.
13. The combination of a pair of swing- -ing doors,--a mullion interposed between them, a third swinging door, a mullion associated with said third door, pivoted locking members carried by the respective mullions, one of said members being operable to lock said pair of doors, and the other beingoperable to lock the third door, and gearing connecting said members; substantially as described.
14. The combination of a plurality "of pairs of swinging doors, a mullion inter osed between the doors of each pair, lockmg devices carried by .each mullion" to lock the corresponding pair of doors, and means.
connecting said locking devices so that they are operated simultaneously; substantially as described.
Inwitness whereof, I have hereunto set my hand on the 21st day of December, 1912.
ALBERT A. PAGE,
Witnesses: I
JANE H. SWANBON, FRANCES HOWARD.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US1133659TA |
Publications (1)
Publication Number | Publication Date |
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US1133659A true US1133659A (en) | 1915-03-30 |
Family
ID=3201774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US1133659D Expired - Lifetime US1133659A (en) | Mechanism for locking batteries of doors. |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2475757A (en) * | 1946-07-08 | 1949-07-12 | Saldana Juan Angel | Door lock control |
US2509542A (en) * | 1948-03-26 | 1950-05-30 | Sr Michael L Thomas | Automatic door latch release system |
US4930398A (en) * | 1988-05-31 | 1990-06-05 | The Boeing Company | Alternating door hinge lines |
-
0
- US US1133659D patent/US1133659A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2475757A (en) * | 1946-07-08 | 1949-07-12 | Saldana Juan Angel | Door lock control |
US2509542A (en) * | 1948-03-26 | 1950-05-30 | Sr Michael L Thomas | Automatic door latch release system |
US4930398A (en) * | 1988-05-31 | 1990-06-05 | The Boeing Company | Alternating door hinge lines |
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