US528239A - Fritz schweitzer - Google Patents
Fritz schweitzer Download PDFInfo
- Publication number
- US528239A US528239A US528239DA US528239A US 528239 A US528239 A US 528239A US 528239D A US528239D A US 528239DA US 528239 A US528239 A US 528239A
- Authority
- US
- United States
- Prior art keywords
- fritz
- stones
- wall
- schweitzer
- rods
- 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
- 239000004575 stone Substances 0.000 description 14
- 239000002969 artificial stone Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- JFUIHGAGFMFNRD-UHFFFAOYSA-N Fica Chemical compound FC1=CC=C2NC(C(=O)NCCS)=CC2=C1 JFUIHGAGFMFNRD-UHFFFAOYSA-N 0.000 description 2
- 210000002356 Skeleton Anatomy 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000011507 gypsum plaster Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005192 partition Methods 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
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
- E04B5/023—Separate connecting devices for prefabricated floor-slabs
Description
(No Model.)4
T1. S'CHYWEITZER.
WALL.A
Patented Oct.. 30, 1894. y
if. l
Fica,
rm: non-ms Pneus co. man;
, UNITED STATES PATENT OFFICE.
FRITZ SCI'IVVEITZER, .OF DUSSELDORF, GERMANY.
WALL.
SPECIFICATION forming part of Letters Patent No. 528,239, dated October 30, 1894.Y
Application filed April 13I 1864. Serial No. 507,453. (No model.)
To @ZZ whom it may concern.-
Be it known that I, FRITZ ScHWEITzER, a subject of the German Emperor, residing at Dusseldorf, Germany, have invented certain new and useful Improvements in Walls, with description as follows.
This invention relates to an improved fastening for walls and partitions constructed from artiical stones and it consists in connecting the stones by a system of metal rods that extend bodily through thesame.
In the accompanying drawings, Figure l is an elevation, partly in section, of myimproved wall. Fig. 2 is a horizontal section on line 2,
.2, Fig. l; Fig. 3,adetail elevation of the metal keleton and Fig. 4 a plan of the'horizontal ar s.
The letters a, represent the artificial stones of a Wall or partition, composed of plaster of paris, cement or other suitable material. The stones a, are perforated bot-h horizontally and vertically by intersecting channels open from end to end. The vertical channels receive the upright tie rods b, which connect all the stones that lie vertically in line. The rods b, are made in short lengths (Fig. 3), connected at their ends by mortises and tenons b', so that the wall may be readily built up. If desired, the rods b, may be rigidly secured within one of the stones a, and project 3o with their ends into the adjoining stone.
The horizontal tie rods s, are secured within the horizontal channels during the manufacture of the stones. They are provided with eyes o, at their intersection with the vertical rods, so that the vertical rods are free to pass through the horizontal rods and form a complete skeleton frame.
My improved Wall fastening is entirely invisible, is exceedingly strong and permits the Wall tobe quickly built up.
A Wall composed of artificial stones which are perforated vertically and horizontally from end to end, a series of perforated horizontal tie rods received Within the horizontal channels, and a series of sectional vertical tie rods received within the vertical .channels and engaging the horizontal tie rods, substantially as specified. I
In testimony whereof I have signed this specification in the presence of two subscribing Witnesses.
RoB. LIEBER, WILLIAM OTTo.
Publications (1)
Publication Number | Publication Date |
---|---|
US528239A true US528239A (en) | 1894-10-30 |
Family
ID=2597027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US528239D Expired - Lifetime US528239A (en) | Fritz schweitzer |
Country Status (1)
Country | Link |
---|---|
US (1) | US528239A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5359740A (en) * | 1991-01-31 | 1994-11-01 | Bryn Mawr Rehabilitation Hospital | Patient restraint bed |
US20060013825A1 (en) * | 2004-07-16 | 2006-01-19 | Medimush Aps | Immune modulating compounds from fungi |
-
0
- US US528239D patent/US528239A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5359740A (en) * | 1991-01-31 | 1994-11-01 | Bryn Mawr Rehabilitation Hospital | Patient restraint bed |
US20060013825A1 (en) * | 2004-07-16 | 2006-01-19 | Medimush Aps | Immune modulating compounds from fungi |
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