PL111539B1 - Counterbiased articulation unit for collapsible beds - Google Patents
Counterbiased articulation unit for collapsible beds Download PDFInfo
- Publication number
- PL111539B1 PL111539B1 PL1976191066A PL19106676A PL111539B1 PL 111539 B1 PL111539 B1 PL 111539B1 PL 1976191066 A PL1976191066 A PL 1976191066A PL 19106676 A PL19106676 A PL 19106676A PL 111539 B1 PL111539 B1 PL 111539B1
- Authority
- PL
- Poland
- Prior art keywords
- cam
- bed
- spring
- load element
- vertical
- Prior art date
Links
- 230000005484 gravity Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 244000089409 Erythrina poeppigiana Species 0.000 description 1
- 241000134253 Lanka Species 0.000 description 1
- 235000009776 Rathbunia alamosensis Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
- E05F1/105—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring
- E05F1/1058—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring for counterbalancing
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/38—Wall beds
- A47C17/40—Wall beds having balancing members, e.g. weights, springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Invalid Beds And Related Equipment (AREA)
- Hinges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/594,871 US3999245A (en) | 1975-07-10 | 1975-07-10 | Counterbalance hinge for pivoting loads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL111539B1 true PL111539B1 (en) | 1980-09-30 |
Family
ID=24380766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1976191066A PL111539B1 (en) | 1975-07-10 | 1976-07-09 | Counterbiased articulation unit for collapsible beds |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US3999245A (en]) |
| JP (1) | JPS529762A (en]) |
| AR (1) | AR211017A1 (en]) |
| BR (1) | BR7603709A (en]) |
| CA (1) | CA1031912A (en]) |
| CH (1) | CH607901A5 (en]) |
| DD (1) | DD126017A1 (en]) |
| DE (2) | DE7609498U1 (en]) |
| DK (1) | DK148464C (en]) |
| EG (1) | EG12530A (en]) |
| ES (1) | ES447092A1 (en]) |
| FR (1) | FR2317544A1 (en]) |
| GB (1) | GB1543251A (en]) |
| HK (1) | HK66079A (en]) |
| IN (1) | IN155941B (en]) |
| IT (1) | IT1058696B (en]) |
| MX (1) | MX142998A (en]) |
| MY (1) | MY8000145A (en]) |
| NZ (1) | NZ180376A (en]) |
| PH (1) | PH12826A (en]) |
| PL (1) | PL111539B1 (en]) |
| RO (1) | RO81003B (en]) |
| SU (1) | SU733522A3 (en]) |
| TR (1) | TR18989A (en]) |
| YU (1) | YU40454B (en]) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4337670A (en) * | 1979-10-02 | 1982-07-06 | Sico Incorporated | Yieldable multi-function linkage apparatus for powered pivoting loads |
| US4370766A (en) | 1980-12-04 | 1983-02-01 | Murphy Door Bed Company, Inc. | Panel bed and counterbalancing mechanism for panel bed |
| US4601446A (en) * | 1983-09-29 | 1986-07-22 | The Boeing Company | Aircraft door counterbalance system |
| US5446932A (en) * | 1994-05-18 | 1995-09-05 | Voorhis; Donald P. | Folding wall bed |
| US5978988A (en) * | 1997-12-18 | 1999-11-09 | C.A.B., Inc. | Frame for pivoting folding furniture having varying counterbalancing torque values |
| FR2787476B1 (fr) * | 1998-12-22 | 2001-03-02 | Barat Sa | Perfectionnements apportes a un dispositif de verrouillage d'une trappe d'acces aux galeries et ouvrages souterrains du genie civil, constituee d'au moins un vantail |
| SG99938A1 (en) | 2001-08-07 | 2003-11-27 | Sico Inc | Folding bed |
| US6772699B1 (en) | 2003-05-13 | 2004-08-10 | Sico Incorporated | Folding picnic table |
| US7611193B2 (en) | 2006-04-18 | 2009-11-03 | Sico Incorporated | Table and seating arrangement |
| USD573360S1 (en) | 2006-04-18 | 2008-07-22 | Sico Incorporated | Table and seating arrangement |
| US7712422B2 (en) * | 2006-07-19 | 2010-05-11 | Sico Incorporated | Folding table |
| US7793366B2 (en) * | 2006-08-29 | 2010-09-14 | Nathan Lee Stoltzfus | Combined wall treatment and bed |
| US8820826B2 (en) | 2009-09-10 | 2014-09-02 | Sico Incorporated | Table and seating apparatus |
| US8182032B2 (en) * | 2009-09-10 | 2012-05-22 | Sico Incorporated | Table and seating apparatus |
| EP2924289B1 (en) * | 2012-11-14 | 2019-08-14 | Adamant Namiki Precision Jewel Co., Ltd. | Tubing pump |
| AT514050A1 (de) | 2013-03-04 | 2014-09-15 | Blum Gmbh Julius | Stellantrieb für eine Möbelklappe |
| AT514051A1 (de) | 2013-03-13 | 2014-09-15 | Blum Gmbh Julius | Befestigungsvorrichtung für einen Möbelbeschlag |
| DE102015102393A1 (de) * | 2015-02-19 | 2016-08-25 | Hettich Holding Gmbh & Co. Ohg | Schwenkbeschlag |
| RU192088U1 (ru) * | 2019-05-13 | 2019-09-03 | Акционерное общество "Ульяновский механический завод" | Шарнирный узел с фиксацией положений |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR710157A (fr) * | 1931-01-30 | 1931-08-19 | Dispositif applicable aux sommiers, lits de repos ou de couchage | |
| US2779032A (en) * | 1953-02-16 | 1957-01-29 | Pullman Standard Car Mfg Co | Folding bed counterbalance mechanism |
| US3550167A (en) * | 1968-02-28 | 1970-12-29 | Hilliard D Bennett | Wall bed structure |
| US3828375A (en) * | 1972-11-24 | 1974-08-13 | W Driver | Storable beds |
-
1975
- 1975-07-10 US US05/594,871 patent/US3999245A/en not_active Expired - Lifetime
-
1976
- 1976-02-17 IN IN282/CAL/76A patent/IN155941B/en unknown
- 1976-02-23 CA CA246,325A patent/CA1031912A/en not_active Expired
- 1976-03-01 GB GB8005/76A patent/GB1543251A/en not_active Expired
- 1976-03-16 JP JP51027768A patent/JPS529762A/ja active Granted
- 1976-03-22 NZ NZ180376A patent/NZ180376A/xx unknown
- 1976-03-27 DE DE7609498U patent/DE7609498U1/de not_active Expired
- 1976-03-27 DE DE2613133A patent/DE2613133C3/de not_active Expired
- 1976-03-29 IT IT21688/76A patent/IT1058696B/it active
- 1976-04-12 YU YU917/76A patent/YU40454B/xx unknown
- 1976-04-13 TR TR18989A patent/TR18989A/xx unknown
- 1976-04-15 ES ES447092A patent/ES447092A1/es not_active Expired
- 1976-05-05 CH CH563676A patent/CH607901A5/xx not_active IP Right Cessation
- 1976-05-05 EG EG266/76A patent/EG12530A/xx active
- 1976-05-07 MX MX164622A patent/MX142998A/es unknown
- 1976-05-26 AR AR263389A patent/AR211017A1/es active
- 1976-06-10 BR BR3709/76A patent/BR7603709A/pt unknown
- 1976-06-11 FR FR7617724A patent/FR2317544A1/fr active Granted
- 1976-06-21 DK DK276776A patent/DK148464C/da not_active IP Right Cessation
- 1976-06-24 SU SU762375461A patent/SU733522A3/ru active
- 1976-06-29 RO RO86623A patent/RO81003B/ro unknown
- 1976-07-08 DD DD193762A patent/DD126017A1/xx unknown
- 1976-07-09 PL PL1976191066A patent/PL111539B1/pl unknown
- 1976-07-09 PH PH18665A patent/PH12826A/en unknown
-
1979
- 1979-09-13 HK HK660/79A patent/HK66079A/xx unknown
-
1980
- 1980-12-30 MY MY145/80A patent/MY8000145A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU1389076A (en) | 1977-11-17 |
| DK276776A (da) | 1977-01-11 |
| DD126017A1 (en]) | 1977-06-08 |
| MY8000145A (en) | 1980-12-31 |
| RO81003B (ro) | 1984-09-30 |
| YU91776A (en) | 1982-05-31 |
| PH12826A (en) | 1979-08-31 |
| CH607901A5 (en]) | 1978-12-15 |
| JPS5342862B2 (en]) | 1978-11-15 |
| DE2613133A1 (de) | 1977-01-20 |
| FR2317544A1 (fr) | 1977-02-04 |
| IT1058696B (it) | 1982-05-10 |
| MX142998A (es) | 1981-02-04 |
| BR7603709A (pt) | 1977-01-18 |
| ES447092A1 (es) | 1977-09-16 |
| HK66079A (en) | 1979-09-21 |
| DE7609498U1 (de) | 1977-07-21 |
| FR2317544B1 (en]) | 1978-05-19 |
| TR18989A (tr) | 1978-01-01 |
| DK148464C (da) | 1985-12-16 |
| RO81003A (ro) | 1984-07-17 |
| IN155941B (en]) | 1985-03-23 |
| USB594871I5 (en]) | 1976-03-16 |
| GB1543251A (en) | 1979-03-28 |
| JPS529762A (en) | 1977-01-25 |
| EG12530A (en) | 1979-03-31 |
| NZ180376A (en) | 1978-06-20 |
| YU40454B (en) | 1986-02-28 |
| SU733522A3 (ru) | 1980-05-05 |
| DK148464B (da) | 1985-07-15 |
| DE2613133C3 (de) | 1978-05-18 |
| AR211017A1 (es) | 1977-10-14 |
| CA1031912A (en) | 1978-05-30 |
| DE2613133B2 (de) | 1977-09-15 |
| US3999245A (en) | 1976-12-28 |
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