Patent GB-1918-122974
- Mr. France had huge numbers of patents; this one is relevant to aircraft
From google patents abstract: "Wire-strainers. Relates to rigging screws for aircraft &c. of the type in which the eye-bolts to which the wires are attached screw into an internallythreaded sleeve, and consists in locking such devices by providing an external screw-thread upon and slitting the sleeve adjacent to its ends, a nut sliding loosely over the eye-bolt being adapted to screw on to each end of the sleeve. Fig. 1 shows the tubular sleeve or body a with right and left hand eye-bolts b, c, the tommy for tightening being inserted in holes d in an enlarged part at the centre of the sleeve. Externally at each end the sleeve is coned slightly, provided with a screw-thread e and slits f formed at one or more points, and nuts g are screwed over the ends, the parts being shown separated in Fig. 4. In modifications, the nuts have a part of lesser diameter screwed to engage the eye-bolt thread and may be slightly tapered internally to ensure binding, or the screwed end of the body may instead be tapered, or both parts tapered."
- Tech class: CPC B64C3/00: Wings
- Inventor location: 64 Chancery Lane, London, W.C. 2, Engineer
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1918 |
|---|---|
| Year granted | 1919 |
| Office | GB |
| Patent number | 122974 |
| Inventors | Arthur Graham France |
| Inventor country | GB |
| Applicant person | Arthur Graham France |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Improvements in Turn-buckles or Wire-straining Devices for Aeroplane Wires and other Purposes |
| English title | Improvements in Turn-buckles or Wire-straining Devices for Aeroplane Wires and other Purposes |
| Tech fields | |
| Filing date | 1918-04-25 |
| Full specification filed date | 1918-10-25 |
| Application number | 695118 |
| Grant date | 1919-02-13 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | George Barker & Brettell |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C3/00 |
| CPCs | CPC B64C3/00, CPC B64C2700/6235 |
| Family year | 1918 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 1 |
| Application ID | 21184415 |
| INPADOC family ID | 23967825 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 5 |
| Number of claims | 3 |
