FR2893016B1 - LOAD DISPLACEMENT DEVICE WITH BALANCING BETWEEN HIGH AND LOW POSITIONS - Google Patents
LOAD DISPLACEMENT DEVICE WITH BALANCING BETWEEN HIGH AND LOW POSITIONSInfo
- Publication number
- FR2893016B1 FR2893016B1 FR0511399A FR0511399A FR2893016B1 FR 2893016 B1 FR2893016 B1 FR 2893016B1 FR 0511399 A FR0511399 A FR 0511399A FR 0511399 A FR0511399 A FR 0511399A FR 2893016 B1 FR2893016 B1 FR 2893016B1
- Authority
- FR
- France
- Prior art keywords
- balancing
- displacement device
- load displacement
- low positions
- positions
- 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.)
- Expired - Fee Related
Links
- 238000006073 displacement reaction Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/30—Rope, cable, or chain drums or barrels
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
- E05D13/10—Counterbalance devices
- E05D13/12—Counterbalance devices with springs
- E05D13/1207—Counterbalance devices with springs with tension springs
-
- 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
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/04—Shutters, movable grilles, or other safety closing devices, e.g. against burglary of wing type, e.g. revolving or sliding
-
- 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
- E06B9/62—Counterweighting arrangements
-
- 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
-
- 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
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
-
- 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
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0511399A FR2893016B1 (en) | 2005-11-09 | 2005-11-09 | LOAD DISPLACEMENT DEVICE WITH BALANCING BETWEEN HIGH AND LOW POSITIONS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0511399A FR2893016B1 (en) | 2005-11-09 | 2005-11-09 | LOAD DISPLACEMENT DEVICE WITH BALANCING BETWEEN HIGH AND LOW POSITIONS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2893016A1 FR2893016A1 (en) | 2007-05-11 |
FR2893016B1 true FR2893016B1 (en) | 2009-05-22 |
Family
ID=36570843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0511399A Expired - Fee Related FR2893016B1 (en) | 2005-11-09 | 2005-11-09 | LOAD DISPLACEMENT DEVICE WITH BALANCING BETWEEN HIGH AND LOW POSITIONS |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2893016B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120248273A1 (en) * | 2011-03-29 | 2012-10-04 | David Singer | Mounting system with adjustable height and load carrying surface |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3981343A (en) * | 1974-09-23 | 1976-09-21 | Arthur M. Brady | Counterbalancing mechanism for rolling doors |
US4003552A (en) * | 1975-05-05 | 1977-01-18 | General Electric Company | Counterpoising load support apparatus and method |
DE2943846A1 (en) * | 1979-10-31 | 1981-05-14 | Walter 4150 Krefeld Staudenmaier | Garage door counterbalancing mechanism - has rope falls supporting load and counterweight reeved round separate pulley sections |
US4760622A (en) * | 1986-07-31 | 1988-08-02 | Schlegel Corporation | Compound winding apparatus and counterbalance systems |
DE29810292U1 (en) * | 1998-06-09 | 1998-09-10 | REHAU AG + Co., 95111 Rehau | Roller shutters |
-
2005
- 2005-11-09 FR FR0511399A patent/FR2893016B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2893016A1 (en) | 2007-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20110801 |