IT975532B - Scala a chiocciola con gradini in legno a struttura metallica con o senza rivestimento in legno - Google Patents
Scala a chiocciola con gradini in legno a struttura metallica con o senza rivestimento in legnoInfo
- Publication number
- IT975532B IT975532B IT2447071A IT2447071A IT975532B IT 975532 B IT975532 B IT 975532B IT 2447071 A IT2447071 A IT 2447071A IT 2447071 A IT2447071 A IT 2447071A IT 975532 B IT975532 B IT 975532B
- Authority
- IT
- Italy
- Prior art keywords
- metallic structure
- wood covering
- wooden steps
- wooden
- steps
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
- E04F11/032—Spiral stairways supported by a central column
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2447071A IT975532B (it) | 1971-05-13 | 1971-05-13 | Scala a chiocciola con gradini in legno a struttura metallica con o senza rivestimento in legno |
AT922571A AT314796B (de) | 1971-05-13 | 1971-10-25 | Wendeltreppe |
FR7138597A FR2137418A2 (en) | 1971-05-13 | 1971-10-27 | Spiral staircase - with a polyurethane spacer ring compensating for thickness shrinkage of the wooden tread |
CH1568371A CH529274A (it) | 1968-04-11 | 1971-10-27 | Scala a chiocciola |
ES396470A ES396470A2 (es) | 1971-05-13 | 1971-10-28 | Perfeccionamientos en la construccion de escaleras de cara-col de estructura metalica con o sin revestimiento en made- ra. |
CA126,574A CA962028A (en) | 1971-05-13 | 1971-11-01 | Spiral stairs with wooden steps having a metal supporting structure with or without wooden casing |
DE19712155603 DE2155603C3 (de) | 1971-05-13 | 1971-11-09 | Spindeltreppe mit hölzernen Trittplatten. Zusatz, to: Π59368 |
BE775756A BE775756R (fr) | 1971-05-13 | 1971-11-24 | Escalier en colimacon, a marches en |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2447071A IT975532B (it) | 1971-05-13 | 1971-05-13 | Scala a chiocciola con gradini in legno a struttura metallica con o senza rivestimento in legno |
Publications (1)
Publication Number | Publication Date |
---|---|
IT975532B true IT975532B (it) | 1974-08-10 |
Family
ID=11213649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2447071A IT975532B (it) | 1968-04-11 | 1971-05-13 | Scala a chiocciola con gradini in legno a struttura metallica con o senza rivestimento in legno |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT314796B (it) |
BE (1) | BE775756R (it) |
CA (1) | CA962028A (it) |
DE (1) | DE2155603C3 (it) |
ES (1) | ES396470A2 (it) |
FR (1) | FR2137418A2 (it) |
IT (1) | IT975532B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8005300U1 (de) * | 1980-02-28 | 1980-06-04 | Hamm, Wilfried, 4330 Muelheim | Trittstufe fuer spindeltreppen |
-
1971
- 1971-05-13 IT IT2447071A patent/IT975532B/it active
- 1971-10-25 AT AT922571A patent/AT314796B/de not_active IP Right Cessation
- 1971-10-27 FR FR7138597A patent/FR2137418A2/fr active Granted
- 1971-10-28 ES ES396470A patent/ES396470A2/es not_active Expired
- 1971-11-01 CA CA126,574A patent/CA962028A/en not_active Expired
- 1971-11-09 DE DE19712155603 patent/DE2155603C3/de not_active Expired
- 1971-11-24 BE BE775756A patent/BE775756R/xx active
Also Published As
Publication number | Publication date |
---|---|
AT314796B (de) | 1974-04-25 |
ES396470A2 (es) | 1974-05-01 |
CA962028A (en) | 1975-02-04 |
DE2155603A1 (de) | 1972-11-23 |
FR2137418B2 (it) | 1973-05-25 |
DE2155603B2 (de) | 1973-06-20 |
DE2155603C3 (de) | 1974-01-10 |
FR2137418A2 (en) | 1972-12-29 |
BE775756R (fr) | 1972-03-16 |
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