US272658A - cokdes - Google Patents
cokdes Download PDFInfo
- Publication number
- US272658A US272658A US272658DA US272658A US 272658 A US272658 A US 272658A US 272658D A US272658D A US 272658DA US 272658 A US272658 A US 272658A
- Authority
- US
- United States
- Prior art keywords
- beams
- fire
- plates
- proof
- bands
- 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
- 239000000463 material Substances 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 108010093374 pneumococcal purpura-producing principle Proteins 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
Definitions
- tire-proof ceiling that is suspended in a simple and reliable manner from the wooden beams of the building, so as to protect the same in an efficient manner against tire; and the invention consists of plates of fire-proof material which are suspended from the beams by metallic bands or wires that are attached to the beams and to perforated lugs at the upper surface of the plates.
- Figure 1 represents a perspective view of my improved file-proof ceiling.
- Fig. 2 is an end view of the same, and
- Fig. 3 a simpler form in which my fire-proof ceiling may be suspended from the beams.
- a in the drawings represents the wooden floor-beams, which are to be protected against fire by a fire-proof ceiling formed of plates B B,ot'fire-clayorotherfire-prootmaterial. These plates are suspended from the beams by means ofmetallicbandsorWiresO,ot'suitablestrength, said bands or wires being attached at their upper ends to the beams and at their lower ends to slitted or perforated projections or lugs 12, formed at the upper surface of the plates B.
- the bands are reliably secured to the slitted or perforated projections or lugs b, so that they cannot be detached therefrom, which may be accomplished either by turning over the ends of the bands, as shown in Fig. 3, or
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Description
(NoModeL) I .A. W. OORDES.
FIRE PROOF CEILING.
No. 272,658. PaJ-tented Fe'b. 20,1883.
NJETERSH PPPP o-humgrapher, mmmmmmm n.
UNITED STATES AUGUST OORDES,
PATENT OFFICE.
OF New YORK, N. Y.
F lRE-PROOF CEILING.
SPECIFICATION forming" part of Letters Patent No. 272,658, dated February 20, 1883.
. Application filed June 6,1882. (No model.)
tire-proof ceiling that is suspended in a simple and reliable manner from the wooden beams of the building, so as to protect the same in an efficient manner against tire; and the invention consists of plates of fire-proof material which are suspended from the beams by metallic bands or wires that are attached to the beams and to perforated lugs at the upper surface of the plates.
In the accompanying drawings, Figure 1 represents a perspective view of my improved file-proof ceiling. Fig. 2 is an end view of the same, and Fig. 3 a simpler form in which my fire-proof ceiling may be suspended from the beams.
Silu'llal letters of reference indicate corresponding parts.
A in the drawings represents the wooden floor-beams, which are to be protected against fire by a fire-proof ceiling formed of plates B B,ot'fire-clayorotherfire-prootmaterial. These plates are suspended from the beams by means ofmetallicbandsorWiresO,ot'suitablestrength, said bands or wires being attached at their upper ends to the beams and at their lower ends to slitted or perforated projections or lugs 12, formed at the upper surface of the plates B. The bands are reliably secured to the slitted or perforated projections or lugs b, so that they cannot be detached therefrom, which may be accomplished either by turning over the ends of the bands, as shown in Fig. 3, or
40 by making the lugs b b of semicircular or U shape, and of a width equal to the beam, and passing then a continuous band or wire, 0,
through the same, as shown in Figs. 1 and 2.
ends being beveled, so as to form a dovetailed recess for the plaster. By suspending in this manner a series of fire-proof plates below the beams of a floor a shield is formed that protects the wooden beams against the action of fire below, while a convenient, cheap, and
easily-applied means is furnished, whereby warehouses, offices, and other buildings,whether in course of erection or already erected, can
be readily changed into fire-proof structures at a comparatively small expense.
Haring thusdescribed my inventiomlclaim as new and desire to secure by Letters Patent The combination of the wooden floor-beams with plates of fire-proof material which are suspended by metallic bands or wires at a suitable distance below the beams, said suspeu sion bands or wires being passed through slotted or perforated projections or lugs at the upper surface of the plates, substantially as set forth.
In testimony that I claim the foregoing as my invention I have signedmy name in presence of two subscribing witnesses.
AUGUST W. UORDES.
Witnesses:
PAUL G EPEL, CARL KABP.
Publications (1)
Publication Number | Publication Date |
---|---|
US272658A true US272658A (en) | 1883-02-20 |
Family
ID=2341888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US272658D Expired - Lifetime US272658A (en) | cokdes |
Country Status (1)
Country | Link |
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US (1) | US272658A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3784144A (en) * | 1972-08-09 | 1974-01-08 | Armstrong Cork Co | Ceiling system suspension clip |
US3809358A (en) * | 1972-04-12 | 1974-05-07 | Armstrong Cork Co | Ceiling system suspension clip and runner |
US3913917A (en) * | 1974-07-25 | 1975-10-21 | Philip Coxon | Stabilisers |
US4541215A (en) * | 1982-04-19 | 1985-09-17 | Contour Packaging, Inc. | Snap-in ceiling system |
-
0
- US US272658D patent/US272658A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3809358A (en) * | 1972-04-12 | 1974-05-07 | Armstrong Cork Co | Ceiling system suspension clip and runner |
US3784144A (en) * | 1972-08-09 | 1974-01-08 | Armstrong Cork Co | Ceiling system suspension clip |
US3913917A (en) * | 1974-07-25 | 1975-10-21 | Philip Coxon | Stabilisers |
US4541215A (en) * | 1982-04-19 | 1985-09-17 | Contour Packaging, Inc. | Snap-in ceiling system |
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