US1991A - Manner of fastening bedsteads - Google Patents
Manner of fastening bedsteads Download PDFInfo
- Publication number
- US1991A US1991A US1991DA US1991A US 1991 A US1991 A US 1991A US 1991D A US1991D A US 1991DA US 1991 A US1991 A US 1991A
- Authority
- US
- United States
- Prior art keywords
- bedsteads
- manner
- square
- fastening
- anchor
- 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
- 238000005266 casting Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- my invention is a casting of iron or other fusible inetal nearly in the shape of an anchor the stern of which is round and intended to be driven into a hole niade into the internal angle of the post.
- FIG. 1 is a view of the bedstead with an anchor in each angle.
- Fig. 2 is a section showing the manner in which the anchor is fitted into the post and rails.
- Fig. 3 is a representation of the upper side of the anchor the stem of which is seven-eighths of an inch in diameter and of sufficient length to go four and a half inches into the post. The tenons on the head of the stern are so constructed as to range with the dotted square line A, B, O. Fig.
- the manner of joining the bedstead is to make a hole in the post, drive in the stern of the anchor tight so that the square tenons fit close on the sides of the post.
- Out the rails square to the length required.
- On the inside of the rail at each end make a hole to fit the tenon on the anchors head, and one square inortise to ft the square tenon, having the square tenon one and a quarter inches from the upper side of the rail, the head and foot boards are joined by a mortise one half of an inch deep and should be put in first, in putting up the bedstead.
- IVhat I clailn as iny invention and desire to secure by Letters Patent is- The application of a casting nearly in t-he shape of an anchorl for the purpose of confining the rails and posts of bedsteads to each other.
Description
HERMANN C. ERNST, OF VATNDALIA, ILLINOIS.
MANNER 0F FASTENING BEDSTEADS.
Speccation of Letters Patent No. 1,991, dated February 28, 1841.
T0 all wiz-om 2f may concern.'
Be it known that I, HERMANN C. ERNST, of Vandalia, in the county of Fayette and State of Illinois, have invented a new and Improved Method of Confining the Rails and Posts of Bedsteads Together; and I do hereby declare that the following is a full, clear, and exact description.
The nature of my invention is a casting of iron or other fusible inetal nearly in the shape of an anchor the stern of which is round and intended to be driven into a hole niade into the internal angle of the post. On each end of the anchors head there is a round tenon which together with two square tenons formed on the stein being fitted into the rail and the whole put togetherA and the bedstead corded it will stand perfectly square and steady.
To enable others skilled in the art to inake and use my invention, I will proceed to describe its construction, reference being had on the annexed drawings making a part of this specification, in which- Figui'e 1 is a view of the bedstead with an anchor in each angle. Fig. 2, is a section showing the manner in which the anchor is fitted into the post and rails. Fig. 3 is a representation of the upper side of the anchor the stem of which is seven-eighths of an inch in diameter and of sufficient length to go four and a half inches into the post. The tenons on the head of the stern are so constructed as to range with the dotted square line A, B, O. Fig. 4, is a representation or end view of the anchor showing the situation and shape of the wings on each end of the head, which are designed to prevent the rails of the bedstead from canting. It also shows the under side of the square tenons horizontal with the cent-er of the stein, which is so disposed for convenience in casting.
The manner of joining the bedstead is to make a hole in the post, drive in the stern of the anchor tight so that the square tenons fit close on the sides of the post. Out the rails square to the length required. On the inside of the rail at each end make a hole to fit the tenon on the anchors head, and one square inortise to ft the square tenon, having the square tenon one and a quarter inches from the upper side of the rail, the head and foot boards are joined by a mortise one half of an inch deep and should be put in first, in putting up the bedstead.
IVhat I clailn as iny invention and desire to secure by Letters Patent is- The application of a casting nearly in t-he shape of an anchorl for the purpose of confining the rails and posts of bedsteads to each other.
H. C. ERNST. IVitnesses:
THo. O. KIRKMAN, DnMsni7 Y ARBROUGH,
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1991A true US1991A (en) | 1841-02-23 |
Family
ID=2062280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US1991D Expired - Lifetime US1991A (en) | Manner of fastening bedsteads |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1991A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2528678A (en) * | 1945-11-01 | 1950-11-07 | Productive Inventions Inc | Windshield cleaner |
| US2657083A (en) * | 1945-12-13 | 1953-10-27 | Productive Inventions Inc | Coupling means |
| US20040082760A1 (en) * | 2001-07-19 | 2004-04-29 | Eggen Ivo Franci | Process for rapid solution synthesis of peptides |
| US8986922B1 (en) * | 2004-05-12 | 2015-03-24 | Cirrex Systems, Llc | Adjusting optical properties of optical thin films |
| WO2023098965A1 (en) | 2021-12-01 | 2023-06-08 | Al Tuhami Al Tuhami Abuzeid | Reinforcing bar coupler based on double action of screw elements |
-
0
- US US1991D patent/US1991A/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2528678A (en) * | 1945-11-01 | 1950-11-07 | Productive Inventions Inc | Windshield cleaner |
| US2657083A (en) * | 1945-12-13 | 1953-10-27 | Productive Inventions Inc | Coupling means |
| US20040082760A1 (en) * | 2001-07-19 | 2004-04-29 | Eggen Ivo Franci | Process for rapid solution synthesis of peptides |
| US20060063918A1 (en) * | 2001-07-19 | 2006-03-23 | Eggen Ivo F | Process for rapid solution synthesis of peptides |
| US8986922B1 (en) * | 2004-05-12 | 2015-03-24 | Cirrex Systems, Llc | Adjusting optical properties of optical thin films |
| WO2023098965A1 (en) | 2021-12-01 | 2023-06-08 | Al Tuhami Al Tuhami Abuzeid | Reinforcing bar coupler based on double action of screw elements |
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