US1290560A - Door-fastener. - Google Patents
Door-fastener. Download PDFInfo
- Publication number
- US1290560A US1290560A US10554416A US1290560A US 1290560 A US1290560 A US 1290560A US 10554416 A US10554416 A US 10554416A US 1290560 A US1290560 A US 1290560A
- Authority
- US
- United States
- Prior art keywords
- door
- plate
- fastener
- notches
- slot
- 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
- Y10T292/391—Swinging catch
Definitions
- This invention relates to an improved fastener to secure a room door, in a closed condition, from the inside; and is useful should the door be unprovided with a lock, or has a lock which could not be depended upon to prevent intrusion.
- Fig. 3 is a face view of Fig. 2 showing the device as turned end for end.
- 1 is a narrow plate having therein a longitudinal slot 2 with notches a leading therefrom, and provided with a holder 3 which is riveted thereto.
- the holder 3 is adapted to be forced into the door frame 4 and when in use is situated between the door frame and the edge of the door 5, as shown in Fig. 2.
- the two sliding plates are connected together by means of a rivet 10 which passes loosely through them, and its head is fastened to a latch 12 carrying a pin 0 adapted to enter any one of the notches a and therei by prevent longitudinal movement of the slide independently of the plate 1, and its inner end f which is bent to a right angle with respect to its remaining portion.
- a plate having a slot and a series of notches, a holder attached to said plate and adapted to enter between the door and the frame, a slidable plate adapted to move longitudinally of said first plate and provided with a semicircular slot, a latch lever pivoted to said slidable plate the pivot passing loosely through said first plate, a pin attached to said latch lever movable within said segmental slot and adapted to enter any one of the notches in said first plate, and a brace rod linked to said first plate, the free end of which rod being adapt- EDWARD BIGGS, LOUISE BIGGS.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
Description
A. B. HOWARD.
DOOR FASIENER.
APPLICATION FILED JUNE 24. 1916v 1 ,290,560, Patented Jan. 7, 1919.
ALLEN B. HOWARD, 0F STATEN ISLAND, NEW YORK.
DOOR-FASTENER.
Specification of Letters Patent.
Patented Jan. '7, 1919.
Application filed .Tune 24. 1916. Serial No. 105,544.
To all whom it may concern:
Be it known that I, ALLEN B. HOWARD, a citizen of the United States, residing at Staten Island, New York, have invented new and useful Improvements in Door-Fasteners, of which the following is a specification.
This invention relates to an improved fastener to secure a room door, in a closed condition, from the inside; and is useful should the door be unprovided with a lock, or has a lock which could not be depended upon to prevent intrusion.
In the description of the said invention which follows, reference is made to the ac companying drawing, forming a part hereof, and in which Figure 1 is a perspective view of the improved door fastener, and Fig. 2 a partly sectional top view of the device and parts of the door and frame.
Fig. 3 is a face view of Fig. 2 showing the device as turned end for end.
Referring now to the drawing, 1 is a narrow plate having therein a longitudinal slot 2 with notches a leading therefrom, and provided with a holder 3 which is riveted thereto.
The holder 3 is adapted to be forced into the door frame 4 and when in use is situated between the door frame and the edge of the door 5, as shown in Fig. 2.
7 is a second plate adapted to slide longitudinally of the first, and it is prevented from removal by means of a short plate 9.
The two sliding plates are connected together by means of a rivet 10 which passes loosely through them, and its head is fastened to a latch 12 carrying a pin 0 adapted to enter any one of the notches a and therei by prevent longitudinal movement of the slide independently of the plate 1, and its inner end f which is bent to a right angle with respect to its remaining portion.
It will be understood that when the bent portion (Z of the slide is brought up to the door, the pin a which passes through a segmental slot 0 in the sliding plate is made to enter one of the notches a, the door is held firmly against the door frame 1 and cannot be opened until the said pin is swung either up or down from the notch to the longitudinal slot 2 when the sliding plate becomes loose and the door can be opened.
As in any effort to onen the door when secured, would result in the-device being bent, I link to the free end of the plate 1 a brace rod 15, the free end of which is forced against the face of the door frame 4, as shown in Fig. 2.
I claim as my invention I In a door fastener, a plate having a slot and a series of notches, a holder attached to said plate and adapted to enter between the door and the frame, a slidable plate adapted to move longitudinally of said first plate and provided with a semicircular slot, a latch lever pivoted to said slidable plate the pivot passing loosely through said first plate, a pin attached to said latch lever movable within said segmental slot and adapted to enter any one of the notches in said first plate, and a brace rod linked to said first plate, the free end of which rod being adapt- EDWARD BIGGS, LOUISE BIGGS.
copies of this patent may be obtained for five cents each. by addressing the Commissioner of Patents,
Washington, D. G.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10554416 US1290560A (en) | 1916-06-24 | 1916-06-24 | Door-fastener. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10554416 US1290560A (en) | 1916-06-24 | 1916-06-24 | Door-fastener. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1290560A true US1290560A (en) | 1919-01-07 |
Family
ID=3358119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10554416 Expired - Lifetime US1290560A (en) | 1916-06-24 | 1916-06-24 | Door-fastener. |
Country Status (1)
Country | Link |
---|---|
US (1) | US1290560A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2588077A (en) * | 1949-12-28 | 1952-03-04 | Ray W Beadle | Door fastener |
US2737043A (en) * | 1954-04-01 | 1956-03-06 | Oscar A Blohm | Locking device |
US4169619A (en) * | 1977-05-27 | 1979-10-02 | Mccracken James H | Portable security lock |
US20050046201A1 (en) * | 2003-08-28 | 2005-03-03 | Thomas Patire | Portable security locks |
-
1916
- 1916-06-24 US US10554416 patent/US1290560A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2588077A (en) * | 1949-12-28 | 1952-03-04 | Ray W Beadle | Door fastener |
US2737043A (en) * | 1954-04-01 | 1956-03-06 | Oscar A Blohm | Locking device |
US4169619A (en) * | 1977-05-27 | 1979-10-02 | Mccracken James H | Portable security lock |
US20050046201A1 (en) * | 2003-08-28 | 2005-03-03 | Thomas Patire | Portable security locks |
US6926316B2 (en) | 2003-08-28 | 2005-08-09 | Thomas J. Patire | Portable security locks |
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