FI51864B - - Google Patents
Info
- Publication number
- FI51864B FI51864B FI3617/72A FI361772A FI51864B FI 51864 B FI51864 B FI 51864B FI 3617/72 A FI3617/72 A FI 3617/72A FI 361772 A FI361772 A FI 361772A FI 51864 B FI51864 B FI 51864B
- Authority
- FI
- Finland
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/60—Spring drums operated only by closure members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G1/00—Spring motors
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Blinds (AREA)
- Motor Or Generator Frames (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21194471A | 1971-12-27 | 1971-12-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI51864B true FI51864B (ja) | 1976-12-31 |
FI51864C FI51864C (fi) | 1977-04-12 |
Family
ID=22788905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI723617A FI51864C (fi) | 1971-12-27 | 1972-12-20 | Ikkunaverhon jousikoneisto |
Country Status (16)
Country | Link |
---|---|
US (1) | US3763916A (ja) |
JP (1) | JPS5612714B2 (ja) |
AT (1) | AT321487B (ja) |
BE (1) | BE787946A (ja) |
BR (1) | BR7206466D0 (ja) |
CA (1) | CA954049A (ja) |
DE (1) | DE2257734C3 (ja) |
DK (1) | DK135431B (ja) |
ES (1) | ES410084A1 (ja) |
FI (1) | FI51864C (ja) |
FR (1) | FR2165847B1 (ja) |
GB (1) | GB1409891A (ja) |
IT (1) | IT958439B (ja) |
NL (1) | NL7210647A (ja) |
NO (1) | NO132911C (ja) |
SE (1) | SE394209B (ja) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4009745A (en) * | 1975-05-02 | 1977-03-01 | Breneman, Inc. | Window shade support roller and method of assembling |
JPS5520815A (en) * | 1978-07-31 | 1980-02-14 | Metako Kigyo Kk | Rolled screen |
US4346749A (en) * | 1980-08-18 | 1982-08-31 | Sears, Roebuck And Company | Motor and roller support for window shades and the like |
JPS57131994U (ja) * | 1981-02-10 | 1982-08-17 | ||
FR2645202B1 (fr) * | 1989-03-31 | 1992-03-27 | Store Plus | Dispositif d'ecran a enroulement |
FR2654771B2 (fr) * | 1989-03-31 | 1992-07-03 | Store Plus | Dispositif d'ecran a enroulement. |
DE4211940A1 (de) * | 1992-04-09 | 1993-10-14 | Hermann Huss Rolladenbau Fa | Federwelle |
ES1033287Y (es) * | 1996-02-21 | 1997-07-16 | Forjas Del Vinalopo Sl | Contera telescopica para ejes de persianas. |
JP3656212B2 (ja) * | 1999-09-03 | 2005-06-08 | 三和シヤッター工業株式会社 | 建築用シャッターの巻取り装置 |
CA2313946A1 (en) * | 2000-07-14 | 2002-01-14 | Canimex Inc. | Eccentric self adjustable anchor for springs used in counterbalancing door systems |
US6991019B2 (en) * | 2003-08-06 | 2006-01-31 | Wei Chi Chang | Screen |
US20050045284A1 (en) * | 2003-09-02 | 2005-03-03 | Ullyett Gordon Jeffrey | Retractable cover with biasing mechanism for covering structures |
US20060169359A1 (en) * | 2005-01-28 | 2006-08-03 | Carmanah Design And Manufacturing Inc. | Debarking apparatus with adjustable rate of debarking |
US20090127369A1 (en) * | 2007-11-20 | 2009-05-21 | Mullet Willis J | System for leveling a protective window covering |
US20100052230A1 (en) * | 2008-08-26 | 2010-03-04 | Macauto Industrial Co., Ltd. | Spring device capable of storing a winding force |
US8307878B2 (en) | 2009-01-14 | 2012-11-13 | Hunter Douglas Inc. | Noise dampening motor drive system for retractable covering for architectural openings |
CN102308056B (zh) | 2009-02-09 | 2015-08-05 | 亨特·道格拉斯私人有限公司 | 用于卷帘的弹簧系统 |
US20110024064A1 (en) * | 2009-08-01 | 2011-02-03 | Philip Ng | Spring assist for multi band roller shade |
DE202011052505U1 (de) * | 2011-12-28 | 2013-04-09 | Inalfa Roof Systems Group B.V. | Wickelmechanismus einer Sonnenblende, Sonnenblendenanordnung und Dachanordnung |
NL1039407C2 (en) | 2012-02-27 | 2013-08-28 | Hunter Douglas Ind Bv | Architectural covering having a drive mechanism for extending and retracting a covering member between opposite first and second end positions. |
AU2015346452B2 (en) | 2014-11-10 | 2020-08-13 | Hunter Douglas Inc. | Covering for an architectural opening including multiple stage spring assembly |
US9631425B2 (en) * | 2015-09-08 | 2017-04-25 | Crestron Electronics, Inc. | Roller shade with a pretensioned spring and method for pretensioning the spring |
EP3332998B1 (en) | 2016-12-08 | 2020-04-29 | Inalfa Roof Systems Group B.V. | Winding mechanism for a sunscreen |
EP3634795A2 (en) * | 2017-05-29 | 2020-04-15 | Al-Kor Makina Kalip Sanayi Ve Ticaret A.S. | A shade assembly used in vehicles |
CN113266262A (zh) * | 2021-06-28 | 2021-08-17 | 无锡万斯家居科技股份有限公司 | 一种改进型无拉绳罗马帘卷帘 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA458684A (en) * | 1949-08-02 | R. M. Tisdale James | Spring roller for window screens, blinds and the like | |
US1329992A (en) * | 1917-06-27 | 1920-02-03 | Anton R Nelson | Window-shade holder |
GB222936A (en) * | 1923-07-07 | 1924-10-07 | Joseph Hartley | Improved means for securing and mounting spiral springs as used with revolving shutters and the like |
US1928549A (en) * | 1932-10-03 | 1933-09-26 | Mcfall Co Carey | Roller trunnion and process of making the same |
US2586340A (en) * | 1947-07-24 | 1952-02-19 | Clopay Corp | Window shade roller |
US2614629A (en) * | 1950-06-27 | 1952-10-21 | Joanna Western Mills Co | Shade roller |
US3115927A (en) * | 1962-09-25 | 1963-12-31 | Eastern Prod Corp | Window shade roller |
-
0
- BE BE787946D patent/BE787946A/xx unknown
-
1971
- 1971-12-27 US US00211944A patent/US3763916A/en not_active Expired - Lifetime
-
1972
- 1972-06-19 IT IT50993/72A patent/IT958439B/it active
- 1972-06-27 CA CA145,845A patent/CA954049A/en not_active Expired
- 1972-08-03 NL NL7210647A patent/NL7210647A/xx not_active Application Discontinuation
- 1972-08-03 JP JP7735572A patent/JPS5612714B2/ja not_active Expired
- 1972-08-17 FR FR7229451A patent/FR2165847B1/fr not_active Expired
- 1972-09-18 BR BR6466/72A patent/BR7206466D0/pt unknown
- 1972-10-31 GB GB5020072A patent/GB1409891A/en not_active Expired
- 1972-11-25 DE DE2257734A patent/DE2257734C3/de not_active Expired
- 1972-12-18 AT AT1080172A patent/AT321487B/de active
- 1972-12-20 FI FI723617A patent/FI51864C/fi active
- 1972-12-22 NO NO4749/72A patent/NO132911C/no unknown
- 1972-12-22 DK DK645972AA patent/DK135431B/da unknown
- 1972-12-22 SE SE7216867A patent/SE394209B/xx unknown
- 1972-12-27 ES ES410084A patent/ES410084A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5612714B2 (ja) | 1981-03-24 |
FR2165847B1 (ja) | 1976-10-29 |
DE2257734A1 (de) | 1973-07-12 |
FI51864C (fi) | 1977-04-12 |
NO132911B (ja) | 1975-10-20 |
BE787946A (fr) | 1973-02-26 |
US3763916A (en) | 1973-10-09 |
IT958439B (it) | 1973-10-20 |
DE2257734B2 (de) | 1974-07-04 |
DE2257734C3 (de) | 1975-02-27 |
NO132911C (ja) | 1976-01-28 |
DK135431B (da) | 1977-04-25 |
SE394209B (sv) | 1977-06-13 |
AT321487B (de) | 1975-04-10 |
DK135431C (ja) | 1977-10-10 |
ES410084A1 (es) | 1975-12-01 |
CA954049A (en) | 1974-09-03 |
GB1409891A (en) | 1975-10-15 |
FR2165847A1 (ja) | 1973-08-10 |
NL7210647A (ja) | 1973-06-29 |
JPS4877959A (ja) | 1973-10-19 |
BR7206466D0 (pt) | 1975-02-12 |