Title:
SUPPORT SYSTEM FOR PC BLOCK INSTALLATION DEVICE
Document Type and Number:
Japanese Patent JP3835774
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To efficiently install PC blocks by remote operation.
SOLUTION: A PC block 56 is formed in its top 64 with a first mark 66 extending in the planar direction of a sling fitting 18 over it, a second mark 68 extending from the sling fitting 18 at substantially right angles to the first mark 66, and a third mark 70 extending from the sling fitting 18 parallel to the second mark 68 in the direction opposite to the extending direction of the second mark 68. The second and third marks 68 and 70 are shifted from each other in the extending direction of the first mark 66, such that their facing edges 72 and 74 substantially lie on the center line C passing through a hole 20 formed through the fitting 18. Those marks facilitate the location of the fitting 18 and the hole 20 and also the orientation of the fitting 18.
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| JPS61221100 | ELEVATOR APPALIANCE |
Inventors:
Mano Minoru
Shigeru Honda
Katsumi Obata
Hideyoshi Masuda
Shigeru Honda
Katsumi Obata
Hideyoshi Masuda
Application Number:
JP4731997A
Publication Date:
October 18, 2006
Filing Date:
February 14, 1997
Export Citation:
Assignee:
Fujita Co., Ltd.
International Classes:
B66C13/08; E02B7/02; B66C13/00; B66C13/22; (IPC1-7): B66C13/08; B66C13/00; B66C13/22; //E02B7/02
Domestic Patent References:
| JP7309582A | ||||
| JP8101011A | ||||
| JP7291582A | ||||
| JP8101008A | ||||
| JP3053919U |
Attorney, Agent or Firm:
Shigeru Noda
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