JPS54117866A - Automatic tentioning device - Google Patents
Automatic tentioning deviceInfo
- Publication number
- JPS54117866A JPS54117866A JP2470178A JP2470178A JPS54117866A JP S54117866 A JPS54117866 A JP S54117866A JP 2470178 A JP2470178 A JP 2470178A JP 2470178 A JP2470178 A JP 2470178A JP S54117866 A JPS54117866 A JP S54117866A
- Authority
- JP
- Japan
- Prior art keywords
- tentioning
- chain
- spring
- connector
- urged
- 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
Abstract
PURPOSE: To continuously prevent a supporting member of an automatic tentioning device from reversely moving when the member moves reversely by obliquely inserting the supporting member elastically urged by a tentioning wheel to a connector pivotally secured to a stationary side.
CONSTITUTION: A tentioning wheel 3 engaged with a chain 5 is supported by a supporting member 9, which is slidably guided by a pair of brackets 10 secured to a stationary plate 1 to be urged by a spring 11 for tentioning the chain 5. The circular bar portion 9a of the member 9 is pivotally secured to the plate 1 and obliquely inserted into a connector 12 rotatably urged by a spring 14 to be capable of inserting into the connector 12. When the member 9 is moved toward the tentioning direction of the chain 5, it release the inserting state of the member 9 by the spring 14, but since it is prevented from moving in loosening direction by the inserting operation, it can automatically steplessly tighten the chain 5.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53024701A JPS589858B2 (en) | 1978-03-03 | 1978-03-03 | automatic tension device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53024701A JPS589858B2 (en) | 1978-03-03 | 1978-03-03 | automatic tension device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54117866A true JPS54117866A (en) | 1979-09-12 |
JPS589858B2 JPS589858B2 (en) | 1983-02-23 |
Family
ID=12145471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53024701A Expired JPS589858B2 (en) | 1978-03-03 | 1978-03-03 | automatic tension device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS589858B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6252358U (en) * | 1985-09-20 | 1987-04-01 | ||
JP2010263847A (en) * | 2009-05-15 | 2010-11-25 | Kubota Corp | Raising device of combine harvester |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5244975U (en) * | 1975-09-23 | 1977-03-30 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5244975B2 (en) * | 1973-07-27 | 1977-11-11 |
-
1978
- 1978-03-03 JP JP53024701A patent/JPS589858B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5244975U (en) * | 1975-09-23 | 1977-03-30 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6252358U (en) * | 1985-09-20 | 1987-04-01 | ||
JPH0529401Y2 (en) * | 1985-09-20 | 1993-07-28 | ||
JP2010263847A (en) * | 2009-05-15 | 2010-11-25 | Kubota Corp | Raising device of combine harvester |
Also Published As
Publication number | Publication date |
---|---|
JPS589858B2 (en) | 1983-02-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS53125025A (en) | Document transport method for automatic document feed device of copier | |
JPS54117866A (en) | Automatic tentioning device | |
ES8600025A1 (en) | Button orienting and placing apparatus. | |
JPS55156702A (en) | Wheel device | |
JPS5570642A (en) | Casset mounting device | |
JPS54136080A (en) | Automatic transferring apparatus | |
JPS5391258A (en) | Method and device for tilting container | |
JPS54122197A (en) | Banknote saturation detecting method in banknote handling device | |
JPS5554146A (en) | Automatic o-ring mating device | |
JPS5229007A (en) | Device for supporting connector | |
JPS5379545A (en) | Automatic arranging device for different sizes of sheet in order | |
JPS5316153A (en) | Centering type clutch release bearing device | |
JPS5371483A (en) | Flexible roller conveyer | |
JPS5774290A (en) | Rampway device | |
JPS52112976A (en) | Reverse actuation preventing device | |
JPS52104684A (en) | Nuclear fuel pin | |
JPS5225326A (en) | Seat belt device for use in automobiles | |
ES8302443A1 (en) | Device for holding a slider for a slide fastener. | |
JPS5320230A (en) | Seat-belt retracting device | |
JPS53102523A (en) | Device for moving monorail vehicle | |
JPS5237326A (en) | Seat belt device for automobile | |
JPS5213255A (en) | Front-and-back aligning apparatus for components, etc. | |
JPS54146631A (en) | Micro-fish carrier gear of reader or reader printer | |
JPS5339663A (en) | Water-supply switching device for washer | |
JPS5486972A (en) | Device for preventing waste in container from moving back |