Title:
BOARD CARRIER DEVICE
Document Type and Number:
Japanese Patent JP3292327
Kind Code:
B2
Abstract:
PURPOSE: To provide a board carrier device capable of easily adjusting an interval of left and right gripping parts without extensively increasing the overall height of the board carrier device as well as making height adjustment of a contact member of a lowering restriction device in the board carrier device by a mechanism of simple and light structure.
CONSTITUTION: A lowering restriction device 7 of a board carrier device is furnished with a vertical rod 74 furnished with a lead screw on its outer surface and capable of moving vertically, a nut part 73a screwing the vertical rod 74 and capable of rotating, a wrapping connecting device furnished with a sprocket 75 integrally rotating with the nut part 73a and a manual operational handle 80 actuating the wrapping connecting device. The board carrier device has an interval adjusting means of left and right movable frames, and the interval adjusting means has a guide means, a spacer block holding means and a spacer block.
Inventors:
Yasuyuki Miura
Kunio Takeoka
Kunio Takeoka
Application Number:
JP11173193A
Publication Date:
June 17, 2002
Filing Date:
May 13, 1993
Export Citation:
Assignee:
Yoshino Gypsum Co., Ltd.
International Classes:
B65G17/20; B65G57/03; B65G59/02; (IPC1-7): B65G57/03; B65G17/20; B65G59/02
Domestic Patent References:
| JP4189220A | ||||
| JP4217516A | ||||
| JP624564A | ||||
| JP5244805A |
Attorney, Agent or Firm:
Yoshihiko Shimazoe (7 others)
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