GB189906133A - Improved Method or Constructing Rail Supports. - Google Patents
Improved Method or Constructing Rail Supports.Info
- Publication number
- GB189906133A GB189906133A GB189906133DA GB189906133A GB 189906133 A GB189906133 A GB 189906133A GB 189906133D A GB189906133D A GB 189906133DA GB 189906133 A GB189906133 A GB 189906133A
- Authority
- GB
- United Kingdom
- Prior art keywords
- key
- fastenings
- jaw
- rail
- wedge
- 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
Links
Abstract
6133. Dewdney, G. F. March 21. Chairs; chain keys and wedges.-The chairs A are made from rolled steel with parallel jaws inclined to the base as in Fig. 1, or with jaws at right-angles to the base as in Fig. 9, when the rail A<1> has a tapered web. Keys such as C, D, or H secure the rail. The channel-shaped key C is held in place by a screw F and nut E which passes through slots or apertures in the key and chair jaw. The key D is held by a vertical wedge G fitting into wedge-shaped openings in the jaw and key, and lugs g on the side of this wedge prevent it from coming out as they are too large to pass through the opening in the jaw. Other fastenings may be used, or the fastenings may be omitted, or through-bolts may secure the several parts together. Rail joints.-The above-described chair and fastenings are used at the joints.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB189906133T | 1899-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB189906133A true GB189906133A (en) | 1899-11-25 |
Family
ID=32417739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB189906133D Expired GB189906133A (en) | 1899-03-21 | 1899-03-21 | Improved Method or Constructing Rail Supports. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB189906133A (en) |
-
1899
- 1899-03-21 GB GB189906133D patent/GB189906133A/en not_active Expired
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