US780A - Mode of fastening bedsteads - Google Patents
Mode of fastening bedsteads Download PDFInfo
- Publication number
- US780A US780A US780DA US780A US 780 A US780 A US 780A US 780D A US780D A US 780DA US 780 A US780 A US 780A
- Authority
- US
- United States
- Prior art keywords
- plate
- bedsteads
- fastening
- mode
- dovetail
- 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
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/54—Fittings for bedsteads or the like
- F16B12/58—Tapered connectors for bed rails
Definitions
- Plates C and D are connected together by a neck, the whole being cast in one piece, and are screwed on the side of the post, see Figure 1.
- Plate C has one or more parallel dovetails on the to which are to lock into plate A.
- Plate A ig. 2 is screwed fast on the end of the rail, (and is calculated to be of the same size) has a mortise through the center of it suliiciently large to receive plate C through it. It has also one or more dovetail spaces on the upper part of proper size to match the dovetails of plate C, thus forming a parallel dovetail lock. It has also an opening in the lower part of the plate to receive the neck which connects and makes part of plate C and D.
- Plate B Figs.
Description
UNITED STATES PATENT OFFICE.
PARDON POST, OF HAVEN, CONNECTICUT.V
MODE 0F FASTENING BEDSTEADS.
Speccation of Letters Patent No. 780, dated J' une 12, 1838.
To all whom t may concern:
Be it known that I, PERDON Pos1', of the city and county of New Haven, State of Connecticut, have invented a new Improvement in Fastenings of Bedsteads; and I do hereby declare that the following is a full and exact description.
Instead of the mortise tenon and screw, I use four metallic plates of equal and sufficient thickness orthe requisite strength.
Plates C and D are connected together by a neck, the whole being cast in one piece, and are screwed on the side of the post, see Figure 1. Plate C has one or more parallel dovetails on the to which are to lock into plate A. Plate A, ig. 2 is screwed fast on the end of the rail, (and is calculated to be of the same size) has a mortise through the center of it suliiciently large to receive plate C through it. It has also one or more dovetail spaces on the upper part of proper size to match the dovetails of plate C, thus forming a parallel dovetail lock. It has also an opening in the lower part of the plate to receive the neck which connects and makes part of plate C and D. Plate B Figs. 2 and 3 is screwed fast on the underside of the rail, has two dovetails which are placed on Vthe lower edge of plate A forming a dove tail space which receives the neck of plate C and D. Plate C D has two dovetailed spaces at D to match or receive the dovetails of plate B which are locked together at right angles. Plate C D is placed into the mortise of plate A and the rail settles down, thus forming a close joint supported by three or more dovetail locks'.
I do not claim as my invention the locking of bedsteads by dovetail wedge joints; but
What I do claim is- The addition of plate B, having the two dovetail tenons fitting into the lower part of plate C, D, at D, the whole being con-4 structed and combinedsubstantially as herein described.
In witness whereof I hereunto subscribe my name this 16th day of January 1837.
PARDON POST.
Witnesses:
SYLvEsTER SPENCER, JOSEPH SPENCER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US780A true US780A (en) | 1838-06-12 |
Family
ID=2061063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US780D Expired - Lifetime US780A (en) | Mode of fastening bedsteads |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US780A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023191641A1 (en) | 2022-03-30 | 2023-10-05 | Magseis Fairfield ASA | Method of and system for transmitting seismic data from a subsea seismic sensor |
-
0
- US US780D patent/US780A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023191641A1 (en) | 2022-03-30 | 2023-10-05 | Magseis Fairfield ASA | Method of and system for transmitting seismic data from a subsea seismic sensor |
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