US84767A - Improvement in door-fastener - Google Patents
Improvement in door-fastener Download PDFInfo
- Publication number
- US84767A US84767A US84767DA US84767A US 84767 A US84767 A US 84767A US 84767D A US84767D A US 84767DA US 84767 A US84767 A US 84767A
- Authority
- US
- United States
- Prior art keywords
- bar
- door
- fastener
- improvement
- catch
- 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
- 239000000789 fastener Substances 0.000 title description 4
- 210000003813 Thumb Anatomy 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
Images
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
-
- 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
- Y10T292/34—Portable
Definitions
- my invention consists in the employment of a slotted metal bar, provided at one end with an adjustable bar or catch, formed so as to t in between the door, into which it hooks, and the door-frame, and supplied on its slotted portion with a sliding bar, provided with a set or thumb screw, and hooked' at its inner end, so as to engage with the inner end or edge of the door-frame, the object of the above arrangement being designed to furnish a cheap fastening for doors.
- A represents ametal bar, provided at one end with an opening or slot, a.
- This bar is also provided with another slot, al, extending about twothirds of its length, and which is separated from the open end a2 of the said bar by a partition or piece, a3.
- B represents a catch or bar, consisting of two bars bent at right angles to each other, the vertical portion of said catch being formed with a projection, which is furnished on its lower side with a projection also, said projection being made with a knob, b, corresponding with the slot in the end of bar A, into which it fits when locked to said bar.
- the horizontal portion of the catch B is proy vided at its outer end with a pointed projection, b1, which is designed to fit into a similar openingin thefront edge or facing of the doorO.
- the opposite or inner end of bar D is formed into a hook, for the purpose of securing it to the door-frame E, as seen in Fig. l.
- the object of leaving the inner end, a2, ofbar A open is topermit the bar D to be bent outward when desired.
- the slotted bar A in combination with the catch B and hooked sliding barD, providedV with the thumb or set screw b2, all constructed, arranged, and operated substantially as and for the purpose set forth.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
Description
UNITED STATES PATENT FFICE.
WILLIAM J. ROSS, OF WORCESTER, MASSACHUSETTS.
IM PROVEM ENT IN DOOR-FASTENER.
Specification forming part of Letters Patent No. 84,767, dated December 8, 1868.
To all whom t may concern@- Be it known that I, IVILLIAM J. Ross, of Worcester, in the county of Worcester and State of Massachusetts, have invented certain new and useful Improvements in Door-Fasteners and that I do hereby declare the followin g is a full, clear, and exact description thereof, reference being had to the accompanying drawings, and to the letters of reference marked thereon, which form a partof this specification, and in which- Figure 1 represents a plan view of my doorfastener as applied when in use, and Fig. 2 represents a perspective view of the same detached from the door.
The nature of my invention consists in the employment of a slotted metal bar, provided at one end with an adjustable bar or catch, formed so as to t in between the door, into which it hooks, and the door-frame, and supplied on its slotted portion with a sliding bar, provided with a set or thumb screw, and hooked' at its inner end, so as to engage with the inner end or edge of the door-frame, the object of the above arrangement being designed to furnish a cheap fastening for doors.
To enable others skilled in the art to make and use my invention, I will now describe its construction and operation.
In the accompanying drawings, A represents ametal bar, provided at one end with an opening or slot, a. This bar is also provided with another slot, al, extending about twothirds of its length, and which is separated from the open end a2 of the said bar by a partition or piece, a3. B represents a catch or bar, consisting of two bars bent at right angles to each other, the vertical portion of said catch being formed with a projection, which is furnished on its lower side with a projection also, said projection being made with a knob, b, corresponding with the slot in the end of bar A, into which it fits when locked to said bar.
The horizontal portion of the catch B is proy vided at its outer end with a pointed projection, b1, which is designed to fit into a similar openingin thefront edge or facing of the doorO.
D is a sliding bar, which slides back and forth in the slotted portion of the bar A on flanges formed on each side of the slot a1, and is provided at one end with a set or thumb screw, b2, for securing the bar D therein at the desired point, allowing the said bar to be adapted to dierent-sized doors and frames. The opposite or inner end of bar D is formed into a hook, for the purpose of securing it to the door-frame E, as seen in Fig. l.
The object of leaving the inner end, a2, ofbar A open is topermit the bar D to be bent outward when desired.
What I claim, and desire to secure by Leb ters Patent, is
The slotted bar A, in combination with the catch B and hooked sliding barD, providedV with the thumb or set screw b2, all constructed, arranged, and operated substantially as and for the purpose set forth.
In testimony that I claim the foregoing as my own I affix my signature.
WM. J. ROSS.
Vitnessesz.
WM. GREENLEAF, LAFAYETTE HAwEs.
Publications (1)
Publication Number | Publication Date |
---|---|
US84767A true US84767A (en) | 1868-12-08 |
Family
ID=2154257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US84767D Expired - Lifetime US84767A (en) | Improvement in door-fastener |
Country Status (1)
Country | Link |
---|---|
US (1) | US84767A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3938839A (en) * | 1974-11-19 | 1976-02-17 | The Raymond Lee Organization, Inc. | Sliding window lock |
-
0
- US US84767D patent/US84767A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3938839A (en) * | 1974-11-19 | 1976-02-17 | The Raymond Lee Organization, Inc. | Sliding window lock |
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