AT98951B - In der Länge und Breite verstellbare Zugfedermatratze. - Google Patents
In der Länge und Breite verstellbare Zugfedermatratze.Info
- Publication number
- AT98951B AT98951B AT98951DA AT98951B AT 98951 B AT98951 B AT 98951B AT 98951D A AT98951D A AT 98951DA AT 98951 B AT98951 B AT 98951B
- Authority
- AT
- Austria
- Prior art keywords
- width
- length
- extension spring
- spring mattress
- adjustable
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
- A47C23/005—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases foldable or dismountable
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
- A47C23/12—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type
- A47C23/14—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type forming nets; combined with nets
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
- A47C23/12—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type
- A47C23/14—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type forming nets; combined with nets
- A47C23/145—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type forming nets; combined with nets with horizontal interlocking wound springs; Attachment thereof to the frame
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
- A47C23/12—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type
- A47C23/28—Tensioning devices therefor
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS1639422X | 1923-10-15 | ||
DEE29941D DE405877C (de) | 1923-10-15 | 1923-10-18 | Netzmatratze |
AT98951T | 1923-12-31 | ||
CH109856T | 1924-06-16 | ||
FR582984T | 1924-06-20 | ||
GB15352/24A GB226113A (en) | 1923-10-15 | 1924-06-25 | Improvements in and relating to adjustable wire mattresses |
DEE31665D DE423140C (de) | 1923-10-15 | 1924-11-29 | Spannvorrichtung fuer Netzmatratzen |
DE103465X | 1924-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT98951B true AT98951B (de) | 1925-01-10 |
Family
ID=46384567
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98951D AT98951B (de) | 1923-10-15 | 1923-12-31 | In der Länge und Breite verstellbare Zugfedermatratze. |
AT103465D AT103465B (de) | 1923-10-15 | 1925-05-08 | Spannvorrichtung für in der Länge und Breite verstellbare Zugfedermatratze. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT103465D AT103465B (de) | 1923-10-15 | 1925-05-08 | Spannvorrichtung für in der Länge und Breite verstellbare Zugfedermatratze. |
Country Status (6)
Country | Link |
---|---|
US (1) | US1639422A (de) |
AT (2) | AT98951B (de) |
CH (1) | CH109856A (de) |
DE (2) | DE405877C (de) |
FR (1) | FR582984A (de) |
GB (1) | GB226113A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2749974A (en) * | 1954-02-09 | 1956-06-12 | Finer Bernard | Spring back chair |
CA1231471A (en) * | 1984-06-21 | 1988-01-12 | Ned W. Mizelle | Mattress and supporting structure therefor |
-
1923
- 1923-10-18 DE DEE29941D patent/DE405877C/de not_active Expired
- 1923-12-31 AT AT98951D patent/AT98951B/de active
-
1924
- 1924-06-16 CH CH109856D patent/CH109856A/de unknown
- 1924-06-20 FR FR582984D patent/FR582984A/fr not_active Expired
- 1924-06-25 GB GB15352/24A patent/GB226113A/en not_active Expired
- 1924-08-13 US US731840A patent/US1639422A/en not_active Expired - Lifetime
- 1924-11-29 DE DEE31665D patent/DE423140C/de not_active Expired
-
1925
- 1925-05-08 AT AT103465D patent/AT103465B/de active
Also Published As
Publication number | Publication date |
---|---|
FR582984A (fr) | 1925-01-03 |
DE405877C (de) | 1924-11-13 |
CH109856A (de) | 1925-05-01 |
GB226113A (en) | 1924-12-18 |
AT103465B (de) | 1926-06-10 |
US1639422A (en) | 1927-08-16 |
DE423140C (de) | 1925-12-19 |
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