| 摘要 |
<p>PURPOSE:To shorten a period of works through elimination of the non-usable and wasteful part of a device and elimination of the presence of an unworked part, such as an unfinished hole, by performing installation only to the necessary floor part of a building body, in a hoisting device which causes elevation of an elevator body, such as a cage and a load-carrying platform, along a long support member, such as a stay and a guide, and effecting hoisting by means of the elevator body. CONSTITUTION:A hoisting device comprises a long support member 3, such as a stay and a guide; and an elevator body 4, such as a cage and a load- carrying platform, elevating along the support member 3. The long support member 3 and the elevator body 4 are mutually elevatable through an elevating device, such as a motor 6, a pinion 7, and a rack 5, and a fixing pin 8 serving as a locking member to the floor part of a building body, and a support fitment are attached to the long support member 3 and the elevator body 4, respectively.</p> |
