JPH0426981U - - Google Patents
Info
- Publication number
- JPH0426981U JPH0426981U JP6852490U JP6852490U JPH0426981U JP H0426981 U JPH0426981 U JP H0426981U JP 6852490 U JP6852490 U JP 6852490U JP 6852490 U JP6852490 U JP 6852490U JP H0426981 U JPH0426981 U JP H0426981U
- Authority
- JP
- Japan
- Prior art keywords
- guide rail
- cage
- hole
- lifting rope
- swinging lever
- 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
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Types And Forms Of Lifts (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Description
第１図は本考案の正面図、第２図は同平面図、
第３図は組立正面図である。
Ｒ……ロープ、１……ガイドレール、２……外
アーム、４……内アーム、６……搖動レバ、７…
…ロープ、８……ばね。
Figure 1 is a front view of the present invention, Figure 2 is a plan view of the same,
FIG. 3 is an assembled front view. R...rope, 1...guide rail, 2...outer arm, 4...inner arm, 6...oscillating lever, 7...
...rope, 8...spring.
Claims (1)
ージの対角線上に渡した吊上ロープを同孔上部の
ホイストに懸垂した昇降機に附設され、前記孔に
直立固定したガイドレールと、ケージの一側面か
らガイドレール方向に突出し先端に備えるローラ
でガイドレールを挾持する１対の外アームと、上
記外アームの中央で同方向に突出し先端を軸で結
んだ１対の内アームと、中央部で内アームの先端
軸へ搖動可能に支持され一端はロープを介してホ
イストのフツクに吊下げられ、他端はガイドレー
ルの下方腹面へ臨ませ同腹面へくいこみ可能に歯
を設けた搖動レバと、内アームに付設され常時搖
動レバの自由端をくいこみ方向に附勢するばねと
から成り、ケージ吊上ロープに対し搖動レバ吊上
ロープの強度を適当に弱くしたことを特徴とする
昇降機の落下防止装置。 In a building with a vertical blowhole, a lifting rope passed diagonally across the cage in the hole is attached to an elevator suspended from a hoist at the top of the hole, and a guide rail fixed upright in the hole and a cage A pair of outer arms protrudes from one side in the direction of the guide rail and holds the guide rail with rollers provided at the tips; a pair of inner arms protrudes in the same direction from the center of the outer arms and has their tips tied together with a shaft; One end is suspended from the hook of the hoist via a rope, and the other end is a swinging lever with teeth that faces the lower ventral surface of the guide rail and can be recessed into the ventral surface. , a spring attached to the inner arm that always biases the free end of the swinging lever in the biting direction, and the strength of the swinging lever lifting rope is appropriately weakened relative to the cage lifting rope. Prevention device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6852490U JP2509234Y2 (en) | 1990-06-29 | 1990-06-29 | Elevator drop prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6852490U JP2509234Y2 (en) | 1990-06-29 | 1990-06-29 | Elevator drop prevention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0426981U true JPH0426981U (en) | 1992-03-03 |
| JP2509234Y2 JP2509234Y2 (en) | 1996-08-28 |
Family
ID=31603034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6852490U Expired - Fee Related JP2509234Y2 (en) | 1990-06-29 | 1990-06-29 | Elevator drop prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2509234Y2 (en) |
-
1990
- 1990-06-29 JP JP6852490U patent/JP2509234Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2509234Y2 (en) | 1996-08-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |