发明名称 DOOR DEVICE AND ELEVATOR APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide a door device and an elevator apparatus, in which even if a buffer member is entirely formed with the same hardness, the buffer member is unlikely to be detached when a cart or a load collides therewith, and can easily be detached in replacement. <P>SOLUTION: A doorstop side end of a door 10a is formed with two insertion holes 14a, 14b juxtaposed in the thickness direction, and a cushioning member 13 attached to the doorstop side end of the door includes: two hanging allowance parts 13a, 13b which are inserted through the insertion holes, have substantially conical shapes, and whose centers are disposed eccentrically in an outer thickness direction with respect to the centers of the insertion holes, and whose bottom surfaces are hung on the back surface of the door panel; a cushioning surface 13c which is disposed to the doorstop side end of the door; and connection parts 13d, 13e which connect the hanging allowance parts and the cushioning surface, and have almost the same longitudinal dimension as a depth dimension of the insertion holes. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2013010605(A) 申请公布日期 2013.01.17
申请号 JP20110144286 申请日期 2011.06.29
申请人 HITACHI LTD 发明人 YAMAMOTO SHINKEN;ISHIZUKA SHINSUKE;TABUCHI HIKARI
分类号 B66B13/30 主分类号 B66B13/30
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