JPS54162832A - Roller chain driving device - Google Patents
Roller chain driving deviceInfo
- Publication number
- JPS54162832A JPS54162832A JP7250478A JP7250478A JPS54162832A JP S54162832 A JPS54162832 A JP S54162832A JP 7250478 A JP7250478 A JP 7250478A JP 7250478 A JP7250478 A JP 7250478A JP S54162832 A JPS54162832 A JP S54162832A
- Authority
- JP
- Japan
- Prior art keywords
- chain
- trolley
- roller chain
- plate
- driving device
- 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
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Transmission Devices (AREA)
Abstract
PURPOSE: In a roller chain driving device used in a device for automatically opening and closing a garage door by a remote control operation, to unnecessitate adjustment of the roller chain thereby to facilitate the connection between the door and trolley and also facilitate the assembly thereof.
CONSTITUTION: By driving a motor 33, torque is transmitted through a pulley 32, a sprocket 31 and a chain 24. The chain 24 is slided within rails 25 thereby to open a garage door 30 through a trolley 26 and a link 29. In such an arrangement, the trolley 26 is constituted by a plate 41 sliding along grooves 39a and 39b of rails 25 and a connecting member 42 connected with the chain 24 in engagement therewith, and the connecting member 42 receives the force of a torsion spring 48 engaged with the plate 41 at a pin 45 and is activated upward, and further a string 14 is pulled down and a sliding plate 44 is slided downward whereby the engagement thereof with the chain is released.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7250478A JPS54162832A (en) | 1978-06-14 | 1978-06-14 | Roller chain driving device |
US06/047,798 US4311225A (en) | 1978-06-14 | 1979-06-12 | Device for driving driven member by roller chain |
DE2924015A DE2924015C2 (en) | 1978-06-14 | 1979-06-13 | Device for driving a driven component, in particular a garage door that can be opened upwards |
CA329,723A CA1130328A (en) | 1978-06-14 | 1979-06-14 | Device for driving driven member by roller chain |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7250478A JPS54162832A (en) | 1978-06-14 | 1978-06-14 | Roller chain driving device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54162832A true JPS54162832A (en) | 1979-12-24 |
JPS6112142B2 JPS6112142B2 (en) | 1986-04-07 |
Family
ID=13491229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7250478A Granted JPS54162832A (en) | 1978-06-14 | 1978-06-14 | Roller chain driving device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54162832A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6228562A (en) * | 1985-07-29 | 1987-02-06 | Koito Mfg Co Ltd | Elevator device |
JPH0874470A (en) * | 1994-08-31 | 1996-03-19 | Kazumoto Hashizume | Fittings opening/closing device |
KR100736337B1 (en) | 2005-10-05 | 2007-07-06 | 진명희 | An automatic opening and closing device of sliding door for a motor vehicle |
-
1978
- 1978-06-14 JP JP7250478A patent/JPS54162832A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6228562A (en) * | 1985-07-29 | 1987-02-06 | Koito Mfg Co Ltd | Elevator device |
JPH0248783B2 (en) * | 1985-07-29 | 1990-10-26 | Koito Mfg Co Ltd | |
JPH0874470A (en) * | 1994-08-31 | 1996-03-19 | Kazumoto Hashizume | Fittings opening/closing device |
KR100736337B1 (en) | 2005-10-05 | 2007-07-06 | 진명희 | An automatic opening and closing device of sliding door for a motor vehicle |
Also Published As
Publication number | Publication date |
---|---|
JPS6112142B2 (en) | 1986-04-07 |
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