请帮我查询这个专利号PCT/CN2013/087981

请帮我查询这个专利号PCT/CN2013/087981

请问是这个吗？
INSULATED LANDING DOOR OF AN ELEVATOR
申请号 WO2012FI51205 申请日 2012.12.04
公开（公告）号 WO2013087981(A1) 公开（公告）日 2013.06.20
分类号 B66B13/30; E06B3/66; E06B5/16
申请（专利权）人 KONE CORP [FI]
发明（设计）人 KETONEN ARI [FI]
优先权 FI20110006266 20111213
摘要
The object of the invention is an insulated landing door of an elevator, which door comprises at least one door panel (1) that opens and closes in the lateral direction and is provided with a glass surface plate (2), which door panel comprises a frame structure (7) supporting the door panel (1) and an edge beading (6) on the front edge of the door panel (1) and an insulation element (11). The insulation element (11) is composed of one or more glass plates, and that there is an air gap (12) between the glass surface plate (2) and the glass insulation element (11).


或者是这个
TOOL BIT ASSEMBLY FOR QUICKLY ALTERNATING BITS
申请号 ...请问是这个吗？
INSULATED LANDING DOOR OF AN ELEVATOR
申请号 WO2012FI51205 申请日 2012.12.04
公开（公告）号 WO2013087981(A1) 公开（公告）日 2013.06.20
分类号 B66B13/30; E06B3/66; E06B5/16
申请（专利权）人 KONE CORP [FI]
发明（设计）人 KETONEN ARI [FI]
优先权 FI20110006266 20111213
摘要
The object of the invention is an insulated landing door of an elevator, which door comprises at least one door panel (1) that opens and closes in the lateral direction and is provided with a glass surface plate (2), which door panel comprises a frame structure (7) supporting the door panel (1) and an edge beading (6) on the front edge of the door panel (1) and an insulation element (11). The insulation element (11) is composed of one or more glass plates, and that there is an air gap (12) between the glass surface plate (2) and the glass insulation element (11).

或者是这个
TOOL BIT ASSEMBLY FOR QUICKLY ALTERNATING BITS
申请号 US201113253989 申请日 2011.10.06
公开（公告）号 US2013087981(A1) 公开（公告）日 2013.04.11
分类号 B23B31/107
申请（专利权）人 MENG JI-FEN [TW]
发明（设计）人 MENG JI-FEN [TW]
优先权 US201113253989 20111006
摘要
A hand tool with bit release device includes a connecting shaft, a block, a positioning bead and a cover. When the user wants to insert a tool bit into the connecting shaft, the user pushes the tool bit into the connecting shaft directly and the positioning bead engages with the tool bit firmly. When the user wants to release the tool bit from the connecting shaft, the user moves the cover axially relative to the connecting shaft and the positioning bead disengages with the tool bit so that the tool bit is released from the connecting shaft.