CN1956666A - 弹簧曲肘家具机构 - Google Patents
弹簧曲肘家具机构 Download PDFInfo
- Publication number
- CN1956666A CN1956666A CNA2005800161197A CN200580016119A CN1956666A CN 1956666 A CN1956666 A CN 1956666A CN A2005800161197 A CNA2005800161197 A CN A2005800161197A CN 200580016119 A CN200580016119 A CN 200580016119A CN 1956666 A CN1956666 A CN 1956666A
- Authority
- CN
- China
- Prior art keywords
- spring
- support shaft
- assembly
- bearing assembly
- bias power
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 72
- 230000005540 biological transmission Effects 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 22
- 238000012856 packing Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 description 5
- 239000000945 filler Substances 0.000 description 4
- 230000036316 preload Effects 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
- A47C1/034—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
- A47C1/034—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest
- A47C1/0342—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest in combination with movable backrest-seat unit or back-rest
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
- B60N2/995—Lower-leg-rests, e.g. calf-rests
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Chairs Characterized By Structure (AREA)
- Springs (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/849,995 | 2004-05-20 | ||
US10/849,995 US6988769B2 (en) | 2004-05-20 | 2004-05-20 | Spring toggle furniture mechanism |
PCT/US2005/016845 WO2005115200A1 (en) | 2004-05-20 | 2005-05-13 | Spring toggle furniture mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1956666A true CN1956666A (zh) | 2007-05-02 |
CN1956666B CN1956666B (zh) | 2010-11-10 |
Family
ID=35374507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800161197A Active CN1956666B (zh) | 2004-05-20 | 2005-05-13 | 弹簧曲肘家具机构 |
Country Status (10)
Country | Link |
---|---|
US (1) | US6988769B2 (zh) |
CN (1) | CN1956666B (zh) |
AU (1) | AU2005247385B2 (zh) |
CA (1) | CA2562686A1 (zh) |
DE (1) | DE112005001156B4 (zh) |
GB (1) | GB2427132B (zh) |
HK (1) | HK1106111A1 (zh) |
NZ (1) | NZ550543A (zh) |
WO (1) | WO2005115200A1 (zh) |
ZA (1) | ZA200608314B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7431387B2 (en) * | 2005-04-21 | 2008-10-07 | La-Z-Boy Incorporated | Adjustable toggle and stop for a furniture mechanism |
US7731276B2 (en) * | 2006-08-08 | 2010-06-08 | Ultra-Mek, Inc. | Reclining seating unit with wall-proximity capability |
FR2957863B1 (fr) * | 2010-03-25 | 2014-01-10 | Faurecia Sieges Automobile | Repose-pied escamotable pour siege de vehicule automobile et siege correspondant |
MX2015004177A (es) | 2012-10-02 | 2016-02-09 | Ashley Furniture Ind Inc | Mecanismo de energia para reclinadores. |
US9668579B2 (en) * | 2015-06-05 | 2017-06-06 | Sauder Manufacturing Co. | Reclining chair |
US9986835B2 (en) | 2016-09-22 | 2018-06-05 | La-Z-Boy Incorporated | Furniture member having cam tilt mechanism |
US10537178B2 (en) | 2017-04-07 | 2020-01-21 | La-Z-Boy Incorporated | Furniture member having flexible seatback |
US10524575B2 (en) * | 2018-04-16 | 2020-01-07 | La-Z-Boy Incorporated | Furniture member with foldable pawl and ratchet assembly |
US10820708B2 (en) | 2018-05-18 | 2020-11-03 | La-Z-Boy Incorporated | Furniture member with wall-proximity mechanism and locking trigger |
JP7225812B2 (ja) * | 2019-01-16 | 2023-02-21 | トヨタ紡織株式会社 | 乗物用シート |
WO2020227658A1 (en) | 2019-05-09 | 2020-11-12 | La-Z-Boy Incorporated | Reclining chaise |
US11197549B1 (en) | 2020-09-28 | 2021-12-14 | La-Z-Boy Incorporated | Wall-proximity furniture member having sync mechanism |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3096121A (en) * | 1961-07-21 | 1963-07-02 | La Z Boy Chair Co | Reclining platform rocking chair |
US3869169A (en) * | 1973-06-28 | 1975-03-04 | Pontiac Furniture Ind | Retractable footrest mechanism |
US3937518A (en) * | 1975-01-09 | 1976-02-10 | Mohasco Corporation | Recliner lounger T-cushion chair with projectible headrest and legrest, and hardware therefor |
US4072342A (en) * | 1976-04-20 | 1978-02-07 | Pontiac Furniture Industries, Inc. | Recliner chair |
US4185870A (en) * | 1978-03-13 | 1980-01-29 | Pontiac Furniture Industries, Inc. | Seat-operated interlock |
US4226468A (en) * | 1978-03-13 | 1980-10-07 | Pontiac Furniture Industries, Inc. | Wall-clearing recliner |
US4212495A (en) * | 1979-01-26 | 1980-07-15 | Sears, Roebuck & Co. | Reclining chair |
US4270796A (en) * | 1979-06-12 | 1981-06-02 | Preston William B | Reclining chair with leg rest operating mechanism |
US4364603A (en) * | 1979-11-02 | 1982-12-21 | Pontiac Furniture, Inc. | Reclining chair |
US4367895A (en) * | 1980-05-29 | 1983-01-11 | La-Z-Boy Chair Company | Reclinable chair |
US4477118A (en) * | 1982-03-05 | 1984-10-16 | La-Z-Boy Chair Co. | Reclining and rocking office chair |
US4577902A (en) * | 1983-02-08 | 1986-03-25 | Leggett & Platt, Incorporated | Rocker recliner and away-from-the-wall recliner chairs |
GB2220849B (en) * | 1988-07-18 | 1992-06-17 | La Z Boy Chair Co | Chair mechanism |
US4895411A (en) * | 1988-09-28 | 1990-01-23 | Dbju Inc. | Shiftable carriage mechanism for incliner chair |
CN2060311U (zh) * | 1990-03-10 | 1990-08-15 | 陈昌文 | 椅背调节装置 |
US5054850A (en) * | 1990-09-26 | 1991-10-08 | Dbju Inc. | Shiftable carriage mechanism for incliner chair |
US5147108A (en) * | 1990-10-18 | 1992-09-15 | La-Z-Boy Chair Company | Reclining sofa |
US5217276A (en) * | 1990-10-18 | 1993-06-08 | La-Z-Boy Chair Company | Chair mechanism |
US5271660A (en) * | 1990-10-18 | 1993-12-21 | La-Z-Boy Chair Co. | Reclining sofa |
US5129701A (en) * | 1990-10-26 | 1992-07-14 | Dbju, Inc. | Double-shift carriage mechanism for full recline incliner chair |
US5222286A (en) * | 1991-10-11 | 1993-06-29 | La-Z-Boy Chair Co. | Modular reclining/tilt chair and method of making |
US5141284A (en) * | 1991-02-01 | 1992-08-25 | La-Z-Boy Chair Company | Wall proximity reclining chair mechanism |
US5323526A (en) * | 1991-02-01 | 1994-06-28 | La-Z-Boy Chair Company | Method for assembling a modular wall proximity reclining chair |
US5301413A (en) * | 1991-10-11 | 1994-04-12 | La-Z-Boy Chair Co. | Modular reclining chair and method of making |
US5292170A (en) * | 1991-08-06 | 1994-03-08 | La-Z-Boy Chair Co. | Recliner assist apparatus |
US5435621A (en) * | 1991-10-11 | 1995-07-25 | La-Z-Boy Chair Company | Modular reclining chair and method |
CN2155738Y (zh) * | 1993-03-23 | 1994-02-16 | 梁国宝 | 结构改良的座椅调整装置 |
US5845961A (en) * | 1993-08-09 | 1998-12-08 | La-Z-Boy Incorporated | Dual leg rest assembly having selectable height ottoman |
US5527095A (en) * | 1994-10-13 | 1996-06-18 | La-Z-Boy Chair Company | Pawl and ratchet assembly |
US6409262B1 (en) * | 1997-05-13 | 2002-06-25 | La-Z-Boy Incorporated | All-linkage reclining chair with improved tensioning mechanism |
US5992930A (en) * | 1997-05-13 | 1999-11-30 | La-Z-Boy Incorporated | Wall proximity reclining chair |
US6896323B2 (en) * | 2003-06-20 | 2005-05-24 | La-Z-Boy Incorporated | Actuation mechanism for reclining chair |
-
2004
- 2004-05-20 US US10/849,995 patent/US6988769B2/en not_active Expired - Lifetime
-
2005
- 2005-05-13 WO PCT/US2005/016845 patent/WO2005115200A1/en active Application Filing
- 2005-05-13 AU AU2005247385A patent/AU2005247385B2/en not_active Ceased
- 2005-05-13 DE DE112005001156T patent/DE112005001156B4/de not_active Expired - Fee Related
- 2005-05-13 CN CN2005800161197A patent/CN1956666B/zh active Active
- 2005-05-13 CA CA002562686A patent/CA2562686A1/en not_active Abandoned
- 2005-05-13 NZ NZ550543A patent/NZ550543A/en not_active IP Right Cessation
- 2005-05-13 GB GB0619571A patent/GB2427132B/en not_active Expired - Fee Related
- 2005-05-13 ZA ZA200608314A patent/ZA200608314B/xx unknown
-
2007
- 2007-10-29 HK HK07111654.7A patent/HK1106111A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US6988769B2 (en) | 2006-01-24 |
GB2427132A (en) | 2006-12-20 |
CN1956666B (zh) | 2010-11-10 |
US20050258670A1 (en) | 2005-11-24 |
AU2005247385B2 (en) | 2011-09-29 |
CA2562686A1 (en) | 2005-12-08 |
AU2005247385A1 (en) | 2005-12-08 |
WO2005115200A1 (en) | 2005-12-08 |
DE112005001156B4 (de) | 2009-07-02 |
GB2427132B (en) | 2009-11-04 |
NZ550543A (en) | 2009-07-31 |
HK1106111A1 (en) | 2008-03-07 |
GB0619571D0 (en) | 2006-11-15 |
DE112005001156T5 (de) | 2007-04-26 |
ZA200608314B (en) | 2008-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1106111 Country of ref document: HK |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1106111 Country of ref document: HK |
|
C56 | Change in the name or address of the patentee |
Owner name: LA-Z-BOY INCORPORATED CORP. Free format text: FORMER NAME: LA Z. BOY INC. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Michigan Patentee after: LA Z. BOY INC. Address before: Michigan Patentee before: La Z. Boy Inc. |