JPS5555351A - Opening and closing device of gate - Google Patents
Opening and closing device of gateInfo
- Publication number
- JPS5555351A JPS5555351A JP12799878A JP12799878A JPS5555351A JP S5555351 A JPS5555351 A JP S5555351A JP 12799878 A JP12799878 A JP 12799878A JP 12799878 A JP12799878 A JP 12799878A JP S5555351 A JPS5555351 A JP S5555351A
- Authority
- JP
- Japan
- Prior art keywords
- feeder
- gate
- spring body
- opening
- copied
- 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
- 239000011521 glass Substances 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/60—Apparatus which relate to the handling of originals
- G03G15/605—Holders for originals or exposure platens
-
- 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
- E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
- E05F1/123—Mechanisms in the shape of hinges or pivots, operated by springs with a torsion bar
-
- 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
- E05Y2999/00—Subject-matter not otherwise provided for in this subclass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S16/00—Miscellaneous hardware, e.g. bushing, carpet fastener, caster, door closer, panel hanger, attachable or adjunct handle, hinge, window sash balance
- Y10S16/36—Spring
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Holders For Sensitive Materials And Originals (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Manual Feeding Of Sheets (AREA)
- Facsimile Scanning Arrangements (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12799878A JPS5555351A (en) | 1978-10-18 | 1978-10-18 | Opening and closing device of gate |
US06/080,791 US4348786A (en) | 1978-10-18 | 1979-09-28 | Opening and closing apparatus |
CA000337773A CA1135015A (en) | 1978-10-18 | 1979-10-17 | Resilient restoring hinged apparatus |
DE2942226A DE2942226C2 (de) | 1978-10-18 | 1979-10-18 | Schwenkvorrichtung für die Vorlagen-Zuführeinrichtung eines Kopiergerätes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12799878A JPS5555351A (en) | 1978-10-18 | 1978-10-18 | Opening and closing device of gate |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12333984A Division JPS60100141A (ja) | 1984-06-15 | 1984-06-15 | 開閉体の開閉装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5555351A true JPS5555351A (en) | 1980-04-23 |
JPS5746769B2 JPS5746769B2 (ja) | 1982-10-05 |
Family
ID=14973916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12799878A Granted JPS5555351A (en) | 1978-10-18 | 1978-10-18 | Opening and closing device of gate |
Country Status (4)
Country | Link |
---|---|
US (1) | US4348786A (ja) |
JP (1) | JPS5555351A (ja) |
CA (1) | CA1135015A (ja) |
DE (1) | DE2942226C2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58149736U (ja) * | 1982-03-31 | 1983-10-07 | 株式会社リコー | 回動開閉装置 |
JPS61176860U (ja) * | 1986-04-02 | 1986-11-05 | ||
JP2013503312A (ja) * | 2009-08-30 | 2013-01-31 | サウスコ,インコーポレイティド | 多層トーションバースプリングを有するヒンジアセンブリ |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4571775A (en) * | 1983-03-21 | 1986-02-25 | Airpot Corporation | Counterbalance device and torsion member usable therein |
JPH0328134Y2 (ja) * | 1984-10-12 | 1991-06-18 | ||
USRE32878E (en) * | 1986-12-22 | 1989-02-28 | Airpot Corp. | Counterbalance device and torsion member usable therein |
JPH0450388Y2 (ja) * | 1987-02-04 | 1992-11-27 | ||
US5028025A (en) * | 1989-03-06 | 1991-07-02 | Dynabook Technologies Corporation | Torsion bar and band brake |
JP2873608B2 (ja) * | 1990-07-07 | 1999-03-24 | 日本発条株式会社 | 開閉装置 |
JP2879472B2 (ja) * | 1990-11-21 | 1999-04-05 | 日本発条株式会社 | 緩動回転軸装置 |
US5515876A (en) * | 1994-04-21 | 1996-05-14 | Premark Feg Corporation | Torsion bar assembly |
US6056112A (en) * | 1998-05-20 | 2000-05-02 | Argonics, Inc. | Apparatus for preloading a scraper blade in a conveyor cleaning system |
US11035164B2 (en) | 2019-07-10 | 2021-06-15 | Deere & Company | Adjustable torsional door rod |
DE102019121011A1 (de) * | 2019-08-02 | 2021-02-04 | Andreas Hettich Gmbh & Co. Kg | Halte- und Öffnungsmechanismus |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2733476A (en) * | 1956-02-07 | Torsion fflngse | ||
US1612237A (en) * | 1924-01-21 | 1926-12-28 | David W Thornton | Spring hinge |
DE1111019B (de) * | 1957-02-07 | 1961-07-13 | Agfa Ag | Fotografisches Kopiergeraet |
US3022536A (en) * | 1959-06-09 | 1962-02-27 | Unitcast Corp | Torsion spring assembly |
US3209391A (en) * | 1962-07-20 | 1965-10-05 | Fogel Refrigerator Company | Door closer |
DE1906918U (de) * | 1964-04-28 | 1964-12-17 | Constructa Werke G M B H | Beschickungstuer mit einer rueckholfeder, insbesondere fuer eine geschirrspuelmaschine. |
US3490756A (en) * | 1966-01-04 | 1970-01-20 | Bacon Plastic & Metal Products | Torsion bar assembly and method for manufacturing the same |
JPS5931685B2 (ja) * | 1976-12-25 | 1984-08-03 | 株式会社リコー | 複写機における自動原稿送り装置 |
SE7701351L (sv) * | 1977-02-08 | 1978-08-09 | Hogedal Sven | Torsionsfjedermekanism |
-
1978
- 1978-10-18 JP JP12799878A patent/JPS5555351A/ja active Granted
-
1979
- 1979-09-28 US US06/080,791 patent/US4348786A/en not_active Expired - Lifetime
- 1979-10-17 CA CA000337773A patent/CA1135015A/en not_active Expired
- 1979-10-18 DE DE2942226A patent/DE2942226C2/de not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58149736U (ja) * | 1982-03-31 | 1983-10-07 | 株式会社リコー | 回動開閉装置 |
JPS61176860U (ja) * | 1986-04-02 | 1986-11-05 | ||
JPH026703Y2 (ja) * | 1986-04-02 | 1990-02-19 | ||
JP2013503312A (ja) * | 2009-08-30 | 2013-01-31 | サウスコ,インコーポレイティド | 多層トーションバースプリングを有するヒンジアセンブリ |
Also Published As
Publication number | Publication date |
---|---|
CA1135015A (en) | 1982-11-09 |
US4348786A (en) | 1982-09-14 |
DE2942226C2 (de) | 1983-09-08 |
DE2942226A1 (de) | 1980-04-24 |
JPS5746769B2 (ja) | 1982-10-05 |
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