GB190715596A - Improvements in Pianos. - Google Patents
Improvements in Pianos.Info
- Publication number
- GB190715596A GB190715596A GB190715596DA GB190715596A GB 190715596 A GB190715596 A GB 190715596A GB 190715596D A GB190715596D A GB 190715596DA GB 190715596 A GB190715596 A GB 190715596A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frame
- ribs
- shelf
- soundboard
- connexion
- 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
Landscapes
- Stringed Musical Instruments (AREA)
Abstract
15,596. Evensen, T. G. July 9, 1906, [date applied for under Patents Act, 1901]. Pianofortes.-The iron frame is formed with ribs 4, 5, 6 for strengthening the bow 3 for the treble strings, and with ribs 9, 10, 11 for the middle register bow 7, and that part of the frame beyond the brass strings is strengthened by ribs 13, 14, 15 in such a way as to give the frame a symmetrical form. The lines of the frame are rounded off as shown, and lugs 12, 19 are provided for connexion with the sides of the case, and lugs 20, 21 for connexion with the key bottom. The wrest plank is supported by an horizontal or slightly inclined shelf 1 projecting rearwardly across the whole width of the iron frame. The soundboard is fixed by its vertical edges only, leaving the upper and lower edges free, and the upper edge is situated a little way below the shelf 1 and preferably inclines downwards towards the bass end, leaving a free space between the shelf 1 and the soundboard.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO190715596X | 1906-07-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190715596A true GB190715596A (en) | 1907-11-21 |
Family
ID=32653427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190715596D Expired GB190715596A (en) | 1906-07-09 | 1907-07-06 | Improvements in Pianos. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190715596A (en) |
-
1907
- 1907-07-06 GB GB190715596D patent/GB190715596A/en not_active Expired
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