Patent GB-1917-128999
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- From google patents abstract: "128,999. Blackburn Aeroplane & Motor Co., Booth, H., and Copley, J. W. Sept. 17, 1917. Steering.-A rudder-bar for aeroplanes and other aircraft is made in two portions each pivoted at its inner end and adjustable connected at its outer end to the rudder connexions, thereby providing adjustment for use by aviators having different lengths of leg. Fig. 2 shows a bar comprising two parts 1, 2 pivoted at 3 and connected by adjustable plates 7, 8 to the rudder connexions 5, 6 and to rubber or other resilient connexions 9, 10 secured to the nose of the fuselage. In place of the adjustable plates 7, 8, turnbuckles may be provided in the connexions 5, 6."
- Tech class: CPC B64C13/00: Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
- Inventor location:
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1917 |
|---|---|
| Year granted | 1919 |
| Office | GB |
| Patent number | 128999 |
| Inventors | Harris Booth, John William Copley |
| Inventor country | GB, GB |
| Applicant person | Harris Booth, John William Copley |
| Applicant firm | Blackburn Aeroplane and Motor Co. |
| Applicant type | COMPANY+INDIV |
| Applicant is inventor? | 0 |
| Original title | Improvements in Operating Mechanism for the Rudders of Aeroplane Flying Machines and other Aircraft |
| English title | Improvements in Operating Mechanism for the Rudders of Aeroplane Flying Machines and other Aircraft |
| Tech fields | rudder, control |
| Filing date | 1917-09-17 |
| Full specification filed date | 1918-03-08 |
| Application number | 1330217 |
| Grant date | 1919-07-10 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Brewer & Son |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C13/00 |
| CPCs | CPC B64C13/00, CPC B64C2700/6256 |
| Family year | 1917 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 21678611 |
| INPADOC family ID | 23445724 |
| Number of text pages | 3 |
| Number of diagram pages | 2 |
| Number of figures | 4 |
| Number of claims | 5 |
