ELEVATOR
The elevator includes a cage and a counterweight and moves up and down in a well bucket manner, in which a buffer is located under the counterweight, a single or a plurality of adjuster blocks as H-shaped members are attached to the bottom of the counterweight, the bottom being vertically above the...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The elevator includes a cage and a counterweight and moves up and down in a well bucket manner, in which a buffer is located under the counterweight, a single or a plurality of adjuster blocks as H-shaped members are attached to the bottom of the counterweight, the bottom being vertically above the buffer, and each of the adjuster block has a connecting portion and a distance adjusting portion and is attached detachably through the connecting portion. Thus, it is possible to provide a counterweight having adjuster blocks which are sufficiently strong, though being inexpensive and structurally simple and can be manufactured more easily. |
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