US781501A - Door-securer. - Google Patents
Door-securer. Download PDFInfo
- Publication number
- US781501A US781501A US1904220353A US781501A US 781501 A US781501 A US 781501A US 1904220353 A US1904220353 A US 1904220353A US 781501 A US781501 A US 781501A
- Authority
- US
- United States
- Prior art keywords
- door
- bolt
- plate
- plates
- securer
- 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
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/18—Portable devices specially adapted for securing wings
- E05C19/182—Portable devices specially adapted for securing wings insertable in the gap between the wing and the frame or in the gap between a lock and its striker, e.g. for cooperation with the striker
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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
- Y10T292/00—Closure fasteners
- Y10T292/37—Portable securer plate or bar
- Y10T292/379—Sliding holding member
Description
No.-781,50 1. IPATENTED JAN.31,1905.
'- w. P. Benson.
DOOR SECURBR. APPLICATION rum) m}. 11, 1904.
Patented January 31, 19 05.
PATENT OFFICE. I
' WARDP. DOBSON, or eRAN'rsPAss; OREGON.
DOOR-SECURER..'
SPECIFICATION forming part of Letters Patent NO."78 1,50-I, dated January 31, 1905.
Application filed Au ust 11,1904. Serial No. 220,353.
To all whom it may concern:
had to the accompanying drawings, and to let, ters of reference marked thereon, which form a part of this specificationl Figure 1 is a perspective view of the invention applied to a surface-lock. .Fig. 2 is a sectional view on line 2 2 of Fig. 1. Fig. 3 is a View of the invention applied to a rnortiselock. Fig.4 is a sectional view on line 4: i
of Fig. 3. Fig. 5 is a perspective view of the invention, the plates closed and the abutmentbolt in position. Fig. 6 is aperspective view of the abutment-bolt. Fig. 7 is a viewshowing the'plates opened apart.
The object of this invention is to provide a portable safety door-securer for the use of travelers and others needing such a device; and it consists in the novel construction and combinations of parts, as hereinafter set forth.-
In the accompanying drawings, illustrating the invention, the letter a designates an oblong rectangular plate which is hinged by one end to a plate 6, which is of similar form. These plates are adapted to fold together flatwise, as shown. The inner plate a is provided near its free end with a transverse slot 0, and it has also a longitudinal slotv (Z extending from the transverse slot 0 to the hinge portion. On each side of the longitudinal slot (Z is made an aperture 6, usually of square form,
these apertures being about three-quarters of e an inch from the transverse slot. In the lon gitudinal slot is provided a slide-piecef, which is about one-half inch in length and is designed gether.
5 a tongue in plateb and bending it at rightangles to the plate, as indicated. The lug should be at least a quarter of an inch in depth, so as to project beyond plate a when the plates are closed. The edge of the lug is usually made acute. The plate 7) is also provided with lateral apertures it h, similar to the lateral apertures e c of plate a and in like position, so that when the plates are closed together the aperture it of plate Z) will register with the aperture 6 of plate (0.
Connected by a chain to the outer end of the device is the abutment-bolt m, which is ofblock form and is provided with bolt-lugs p 0,
adapted to engage the locking-apertures of plate 6 or those of plate a and plate 6 when these plates are closed together. The abutment-bolt 11?. has one of its faces flush with the edges of thebolt-lugs, while its opposite face is offset because of the shouldered projection q. The abutment-bolt is so made in order that by its reversal the securer may be ,adjusted in accordance with the requirements. A pivoted spring-keeper s is provided in connection with the securer to aid in holding the abutment-bolt in place.
In using this securer on a common door having an outside lock and-bolt-hasp the hingeplates are brought together and the slide-piece f ismoved along its slo'tway to the lug .is anchored Within the hasp prevents the door from being opened. In the case of a mortiselock the plates are closed together and the slide moved away from the lug g to the hinge end of its slot. The lug g is then placed in the latch-mortise in the door-casing and the door shut. .Then the abutment-bolt is engaged with the bolt-apertures of the plates, as in the the latch-mortise by the lug g the engagement of the abutment or block portion of the bolt with the door-face holds the door secure. the doorfits against the jamb in a close man- IOO ner. the plates a and b may be opened apart and plate 6 used between the edge of the door and the casing, plate a being moved to one side. The offset side of the abutment-block is turned toward the door if the distance between the face of the door and wall of the mortise is comparatively small.
Having described the invention, What I claim, and desire to secure by Letters Patent,
1. A portable door-lock, having in combination, a longitudinally-slotted plate having an anchor-lug and lateral bolt-apertures, a reversible abutment-bolt having lugs to engage said apertures. a slide-piece in the slot of the plate, aconneeting-chain, and a spring-keeper for said bolt, substantially as specified.
2. A portable door-lock, having in combination, a main plate having an anchor-lug and lateral bolt-apertures, an inner plate hinged thereto having an adjustable sliding piece, and lateral bolt-apertu res adapted to register with those of the main plate, an abutment-bolt adapted to engage the bolt-apertures of said plates, and a chain connecting said abutmentbolt, and the lock-plates, substantially as specified.
In testimony whereof I afiix my signature in presence of.tWo Witnesses.
WARD P. DOBSON.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1904220353 US781501A (en) | 1904-08-11 | 1904-08-11 | Door-securer. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1904220353 US781501A (en) | 1904-08-11 | 1904-08-11 | Door-securer. |
Publications (1)
Publication Number | Publication Date |
---|---|
US781501A true US781501A (en) | 1905-01-31 |
Family
ID=2849984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1904220353 Expired - Lifetime US781501A (en) | 1904-08-11 | 1904-08-11 | Door-securer. |
Country Status (1)
Country | Link |
---|---|
US (1) | US781501A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5836626A (en) * | 1996-04-29 | 1998-11-17 | Coy; Thomas A. | Locking door latch |
-
1904
- 1904-08-11 US US1904220353 patent/US781501A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5836626A (en) * | 1996-04-29 | 1998-11-17 | Coy; Thomas A. | Locking door latch |
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