JPH01103671U - - Google Patents
Info
- Publication number
- JPH01103671U JPH01103671U JP19753187U JP19753187U JPH01103671U JP H01103671 U JPH01103671 U JP H01103671U JP 19753187 U JP19753187 U JP 19753187U JP 19753187 U JP19753187 U JP 19753187U JP H01103671 U JPH01103671 U JP H01103671U
- Authority
- JP
- Japan
- Prior art keywords
- elevator
- stopper
- guide rail
- locking
- locking holes
- 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
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Description
第１図Ａ，Ｂは本考案の一実施例を示す正面図
と側面図、第２図は安全係止装置の拡大側面図、
第３図は従来例の側面図である。
１：塔、２：昇降機、３：ガイドレール、５：
係止用穴、６：ストツパ、７：ガイドローラ、８
：バネ、１０：後退用シリンダ。
Figures 1A and B are front and side views showing an embodiment of the present invention; Figure 2 is an enlarged side view of the safety locking device;
FIG. 3 is a side view of the conventional example. 1: Tower, 2: Elevator, 3: Guide rail, 5:
Locking hole, 6: Stopper, 7: Guide roller, 8
: Spring, 10: Retraction cylinder.
Claims (1)
される昇降機において、前記ガイドレールに上下
間隔をおいて係止用穴を配設し、前記昇降機に進
退可能に突設され前記ガイドレールに沿つて昇降
し前記係止用穴に係止するガイドローラ付きスト
ツパを設けるとともに、該ストツパに突出付勢用
のバネと後退用シリンダを連結したことを特徴と
する昇降機の安全係止装置。 In an elevator that is operated up and down along a guide rail installed vertically in a tower, locking holes are provided at vertical intervals in the guide rail, and locking holes are provided in the elevator so that the elevator can move forward and backward. A safety locking device for an elevator, characterized in that a stopper with a guide roller that moves up and down and locks in the locking hole is provided, and a protrusion biasing spring and a retraction cylinder are connected to the stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19753187U JPH01103671U (en) | 1987-12-28 | 1987-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19753187U JPH01103671U (en) | 1987-12-28 | 1987-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01103671U true JPH01103671U (en) | 1989-07-13 |
Family
ID=31488078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19753187U Pending JPH01103671U (en) | 1987-12-28 | 1987-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01103671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0494389A (en) * | 1990-08-07 | 1992-03-26 | Kajima Corp | Linear motor driven elevator |
-
1987
- 1987-12-28 JP JP19753187U patent/JPH01103671U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0494389A (en) * | 1990-08-07 | 1992-03-26 | Kajima Corp | Linear motor driven elevator |