专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

AU3168399A Escalator device 未知
公开(公告)号：AU3168399A
公开(公告)日：1999-11-01
申请号：AU3168399
申请日：1999-04-12
申请人： OGAWA YUTAKA
发明人： NAKANISHI NOBUO
IPC分类号： B66B21/02 , B66B23/02 , B66B23/12 , B66B23/14
摘要： An endless chain36 is wrapped around an upper sprocket wheel 34 disposed on an upper floor 32 and a lower sprocket wheel 42 disposed on a lower floor 31, and a plurality of stepboards 37 are connected to the chain 36. Each stepboard 37 has a riser 38 connected to one end thereof on the lower floor 31 side to be angularly displaceable. In a transport region S5, the riser 38 is placed in a projection position extending downward. In a lower circulating region S2, the riser 38 is folded to be substantially parallel to the stepboard. Thus, the escalator system 30 may be made thin. Link means 80 is disposed between each stepboard 37 and riser 38. Guide members 100 are disposed in the vicinity of an upper end of the escalator system 30. The link means 80 is displaceable by guiding action of the guide members, whereby the riser 38 moves in a folded state to the lower circulating region S2.

2. 发明专利

CA2328706A1 ESCALATOR DEVICE 未知
公开(公告)号：CA2328706A1
公开(公告)日：1999-10-21
申请号：CA2328706
申请日：1999-04-12
申请人： OGAWA YUTAKA
发明人： NAKANISHI NOBUO
IPC分类号： B66B21/02 , B66B23/02 , B66B23/12 , B66B23/14 , B66B23/00
摘要： An escalator device, wherein an endless chain (36) is passed around an upper sprocket wheel (34) installed on an upper layer floor (32) and a lower sprocket wheel (42) installed on a lower layer floor (31), a plurality of treads (37) are connected to the chain (36), and a riser (38) is connected angularly displaceable to one end part of the tread (37) on a lower layer floor (31) side and disposed in a transfer area (S5) at a projecting positio n suspended downward and folded in the lower circulating area (S2) so that it comes in parallel generally with the tread, whereby the escalator device (30 ) can be reduced in thickness, a link means (80) is installed between each tre ad (37) and the riser (38), a guide member (100) is installed near the upper en d part of the escalator device (30), and the riser (38) is moved to the lower circulating area (S2) in the state of being folded because the link means (8 0) is displaced by the guide of the guide member.

3. 发明专利

JP2002174044A MULTISTORY PARKING SPACE 失效
公开(公告)号：JP2002174044A
公开(公告)日：2002-06-21
申请号：JP2000374277
申请日：2000-12-08
申请人： OGAWA YUTAKA
发明人： OGAWA YUTAKA
IPC分类号： E04H6/14 , E04H6/18
摘要： PROBLEM TO BE SOLVED: To provide a multistory parking space which allows efficient parking of vehicles. SOLUTION: The multistory parking space 1 is comprised of a plurality of cages 2 capable of holding vehicles, a pair of chains 3 arranged on both sides of each cage 2 and cyclically connecting the cages 2 together, a driving source 4 for driving the chains 3 for circulation, a plurality of sprocket wheel 5 for stretching the chains 3 such that the cages 2 are moved in the vertical and horizontal directions, a pair of driving sprocket wheels 6 for driving the chains 3, and an intermediate shaft 7 for driving the driving sprocket wheels 6 for rotation upon transmission of a rotary driving force from the driving source 4. The cages 2 are circulated in the vertical can horizontal directions, and therefore the multistory parking space 1 can secure therein parking spaces not only in the vertical direction but also in the horizontal direction, which leads to efficient parking of vehicles.

7. 发明专利

JPH079799A PICTURE DISPLAY DEVICE AND DISPLAY METHOD THEREFOR 失效
公开(公告)号：JPH079799A
公开(公告)日：1995-01-13
申请号：JP15392993
申请日：1993-06-24
申请人： OGAWA YUTAKA
发明人： OGAWA YUTAKA
IPC分类号： B44C5/04
摘要： PURPOSE:To improve a display effect and directing effect of a picture by providing a movable display area partly on a static display area. CONSTITUTION:A static display area 3 and a movable display area 4 are provided on a flat platelike display element 5, a liquid crystal display element 7 is provided in the movable area, and a movable display content is displayed continuously to a static display content displayed on the area 3.

你已经成功收藏专利！

检索式保存成功!

IPRDB