US89116A - Improved bedstead-fastening - Google Patents
Improved bedstead-fastening Download PDFInfo
- Publication number
- US89116A US89116A US89116DA US89116A US 89116 A US89116 A US 89116A US 89116D A US89116D A US 89116DA US 89116 A US89116 A US 89116A
- Authority
- US
- United States
- Prior art keywords
- fastening
- tenon
- parts
- improved bedstead
- bedstead
- 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
- 238000009432 framing Methods 0.000 description 3
- 239000002023 wood Substances 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
- F16B12/60—Fittings for detachable side panels
Definitions
- This invention relates to improvements in devices for securing parts of framing together, whether of wood f or othersubstance, especially such articles as are requiredto be taken apart, as bedsteads.
- It consists in a metallic tenon, preferably of circular form, secured to one part in a manner to allow it to rotate, and capable of hooking behind a pin passingv through the mortise in the other part, as will be hereinafter described.
- Figure 1 represents a plan view of a piece of framing, having my improvement applied thereto;
- Figure 2 represents a horizontal section of the same
- Figure 3 represents a sectional elevation of the same, taken on the line a: a: of iig. 2.
- A represents a metallic tenon, preferably of circular form, having two eccentric grooves, or slots, C and D, on opposite sides of the centre.
- the latter groove is united, at one end, to a straight groove, or slot, opening to the periphery of the disk.
- the tenon is also provided with a stem, or shank, projecting axially from one side, and either fitted for the application of a wrench, for turning it, or in a thumb-piece, I.
- the tenon When it is designed to secure the two parts together, the tenon is inserted in the slot in the part G, so as to receive the pin H into the groove D. It is then turned on the pins, and the eccentric partsdraw the two pins toward each other, and consequently bind the parts F and G of the frame together.
- the inclines of the eccentric parts are designed to be suiiciently gradual to insure the adherence of the tenon at any point where it may stand when the pa-rts are tightened up.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Description
@wat tire.
JACKSON BARNES, OF BURLINGTON, VERMONT.
Leners Patent No. 89,116, dazed April 2o, 1869.
IMPROV'ED BEDSTEAD-FASTENING.
The Schedule referred to :in these Letters Patent and making pax-t of the lame.
To all whom it lmor/y concern.-
Beit known that I, J AoKsoN BARNES, of Burling- Y ton,.in county of Chittenden, and State of Vermont, have invented anew and improved tenon; and I do hereby declare that the following is a full, clear, and exact description thereof, which will enable others skilled in the art to make and use the same, reference being had to the accompanying drawings, form; ing part of this specification.
This invention relates to improvements in devices for securing parts of framing together, whether of wood f or othersubstance, especially such articles as are requiredto be taken apart, as bedsteads.
It consists in a metallic tenon, preferably of circular form, secured to one part in a manner to allow it to rotate, and capable of hooking behind a pin passingv through the mortise in the other part, as will be hereinafter described.
Figure 1 represents a plan view of a piece of framing, having my improvement applied thereto; Y
Figure 2 represents a horizontal section of the same; and
Figure 3 represents a sectional elevation of the same, taken on the line a: a: of iig. 2.
Similar letters of reference indicate corresponding parts.
A represents a metallic tenon, preferably of circular form, having two eccentric grooves, or slots, C and D, on opposite sides of the centre. The latter groove is united, at one end, to a straight groove, or slot, opening to the periphery of the disk.
Y The tenon is let into a semicircnlar mortise, or recess in the end of the part E of the framing, and secured.J by a pin, F, passing through the same and the slot- A similar groove, or recess is formed in the part G of the frame, also having a pin, H, passing through it.
The tenon is also provided with a stem, or shank, projecting axially from one side, and either fitted for the application of a wrench, for turning it, or in a thumb-piece, I.
When it is designed to secure the two parts together, the tenon is inserted in the slot in the part G, so as to receive the pin H into the groove D. It is then turned on the pins, and the eccentric partsdraw the two pins toward each other, and consequently bind the parts F and G of the frame together.
The inclines of the eccentric parts are designed to be suiiciently gradual to insure the adherence of the tenon at any point where it may stand when the pa-rts are tightened up.
` Having thus described my invention,
I claim as new, and desire to secure by Letters `Pateut- Y The plate A, provided with the operating thumbpiece I, and having the double eccentric slots O D engaging with the pins F Hin the pieces E G, all the parts being constructed, arranged, and operating as herein described, for the purpose specied.
J AOKSON BARNES.
Witnesses:
LEVERETT B. ENGLESBY, BERNARD H. MURRAY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US89116A true US89116A (en) | 1869-04-20 |
Family
ID=2158598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US89116D Expired - Lifetime US89116A (en) | Improved bedstead-fastening |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US89116A (en) |
-
0
- US US89116D patent/US89116A/en not_active Expired - Lifetime
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