JPS5425315B2 - - Google Patents
Info
- Publication number
- JPS5425315B2 JPS5425315B2 JP9395173A JP9395173A JPS5425315B2 JP S5425315 B2 JPS5425315 B2 JP S5425315B2 JP 9395173 A JP9395173 A JP 9395173A JP 9395173 A JP9395173 A JP 9395173A JP S5425315 B2 JPS5425315 B2 JP S5425315B2
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/08—Carrying surfaces
- B66B23/12—Steps
Landscapes
- Escalators And Moving Walkways (AREA)
- Belt Conveyors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28367972A | 1972-08-25 | 1972-08-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4967382A JPS4967382A (en) | 1974-06-29 |
| JPS5425315B2 true JPS5425315B2 (en) | 1979-08-27 |
Family
ID=23087094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9395173A Expired JPS5425315B2 (en) | 1972-08-25 | 1973-08-23 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3789972A (en) |
| JP (1) | JPS5425315B2 (en) |
| BE (1) | BE803868A (en) |
| CA (1) | CA949914A (en) |
| DE (1) | DE2342849C2 (en) |
| ES (1) | ES194156Y (en) |
| GB (1) | GB1384225A (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH618394A5 (en) * | 1977-05-25 | 1980-07-31 | Inventio Ag | |
| JPS5878984A (en) * | 1981-11-04 | 1983-05-12 | 三菱電機株式会社 | Driving device for passenger conveyor |
| JPS58117466U (en) * | 1982-02-05 | 1983-08-10 | 三菱電機株式会社 | Man conveyor step attachment device |
| CH663779A5 (en) * | 1984-07-17 | 1988-01-15 | Inventio Ag | FASTENING DEVICE FOR THE STEPS OF AN ESCALATOR. |
| JPS6296079U (en) * | 1985-12-02 | 1987-06-19 | ||
| US5072821A (en) * | 1990-12-07 | 1991-12-17 | Otis Elevator Company | Escalator/people mover bearing |
| US5219060A (en) * | 1991-05-24 | 1993-06-15 | Otis Elevator Company | Step axle for escalator |
| US5351800A (en) * | 1992-07-15 | 1994-10-04 | Otis Elevator Company | Escalator step axle attachment assembly |
| IL105041A (en) * | 1993-03-12 | 1996-09-12 | Noga Eng Ltd | Deburring tool |
| DE19608169C1 (en) * | 1996-03-04 | 1997-04-17 | O & K Rolltreppen Gmbh | Fixture device for steps and pallets of escalators etc. |
| KR100218392B1 (en) * | 1996-12-31 | 1999-09-01 | 이종수 | Structure of step combination for escalator |
| TW506939B (en) * | 2000-11-28 | 2002-10-21 | Otis Elevator Co | Footboard element fastening for passenger conveyors |
| US7222713B2 (en) * | 2001-05-25 | 2007-05-29 | Otis Elevator Company | Step attachment on the step chain of an escalator |
| DE10236115B4 (en) * | 2002-08-07 | 2005-09-15 | Kone Corp. | Step system for an escalator |
| DE10254318B4 (en) * | 2002-11-21 | 2007-02-08 | Kone Corp. | Escalator and step for an escalator |
| DE202006007833U1 (en) * | 2006-05-16 | 2006-07-20 | Thyssenkrupp Fahrtreppen Gmbh | Escalator or moving staircase has support roller rails only give partial support when operating in the reverse direction |
| EP2240361B1 (en) * | 2007-11-12 | 2015-06-24 | Peter A. Müller | Segmented platform |
| WO2011010987A1 (en) * | 2009-07-20 | 2011-01-27 | Otis Elevator Company | Releasable step locking system |
| WO2019159312A1 (en) * | 2018-02-16 | 2019-08-22 | 三菱電機ビルテクノサービス株式会社 | Escalator step allowing visual check of fixed state with respect to step shaft |
| WO2019171497A1 (en) * | 2018-03-07 | 2019-09-12 | 三菱電機ビルテクノサービス株式会社 | Passenger conveyor step with lock mechanism |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4727349U (en) * | 1971-04-15 | 1972-11-28 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2033308A (en) * | 1934-08-04 | 1936-03-10 | Harold W Shonnard | Step for moving stairways |
| US2214580A (en) * | 1937-06-26 | 1940-09-10 | Westinghouse Elec Elevator Co | Moving stairway |
| US2292534A (en) * | 1941-09-04 | 1942-08-11 | Otis Elevator Co | Moving stairway step construction |
| US2570135A (en) * | 1948-07-19 | 1951-10-02 | Robert F Loughridge | Moving stairway |
| US2981397A (en) * | 1957-09-13 | 1961-04-25 | Westinghouse Electric Corp | Moving stairway |
| US3677388A (en) * | 1970-11-23 | 1972-07-18 | Westinghouse Electric Corp | Modular drive unit for a conveyor |
-
1972
- 1972-08-25 US US00283679A patent/US3789972A/en not_active Expired - Lifetime
-
1973
- 1973-08-10 CA CA178,537A patent/CA949914A/en not_active Expired
- 1973-08-15 GB GB3958473A patent/GB1384225A/en not_active Expired
- 1973-08-22 ES ES1973194156U patent/ES194156Y/en not_active Expired
- 1973-08-22 BE BE1005305A patent/BE803868A/en not_active IP Right Cessation
- 1973-08-23 JP JP9395173A patent/JPS5425315B2/ja not_active Expired
- 1973-08-24 DE DE2342849A patent/DE2342849C2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4727349U (en) * | 1971-04-15 | 1972-11-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1384225A (en) | 1975-02-19 |
| JPS4967382A (en) | 1974-06-29 |
| ES194156U (en) | 1974-11-16 |
| DE2342849C2 (en) | 1983-10-27 |
| BE803868A (en) | 1974-02-22 |
| DE2342849A1 (en) | 1974-03-07 |
| ES194156Y (en) | 1975-05-16 |
| US3789972A (en) | 1974-02-05 |
| CA949914A (en) | 1974-06-25 |