JPH0172579U - - Google Patents
Info
- Publication number
- JPH0172579U JPH0172579U JP1987168510U JP16851087U JPH0172579U JP H0172579 U JPH0172579 U JP H0172579U JP 1987168510 U JP1987168510 U JP 1987168510U JP 16851087 U JP16851087 U JP 16851087U JP H0172579 U JPH0172579 U JP H0172579U
- Authority
- JP
- Japan
- Prior art keywords
- sprocket
- escalator
- chain
- hook
- ratchet wheel
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/02—Driving gear
- B66B23/026—Driving gear with a drive or carrying sprocket wheel located at end portions
Landscapes
- Escalators And Moving Walkways (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987168510U JPH0172579U (fi) | 1987-11-05 | 1987-11-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987168510U JPH0172579U (fi) | 1987-11-05 | 1987-11-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0172579U true JPH0172579U (fi) | 1989-05-16 |
Family
ID=31457749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987168510U Pending JPH0172579U (fi) | 1987-11-05 | 1987-11-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0172579U (fi) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100336344B1 (ko) * | 1999-07-26 | 2002-05-13 | 장병우 | 에스컬레이터의 발판 구동 스프로켓 구속장치 |
WO2019012641A1 (ja) * | 2017-07-13 | 2019-01-17 | 三菱電機株式会社 | 乗客コンベアの非常制動装置 |
-
1987
- 1987-11-05 JP JP1987168510U patent/JPH0172579U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100336344B1 (ko) * | 1999-07-26 | 2002-05-13 | 장병우 | 에스컬레이터의 발판 구동 스프로켓 구속장치 |
WO2019012641A1 (ja) * | 2017-07-13 | 2019-01-17 | 三菱電機株式会社 | 乗客コンベアの非常制動装置 |
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