Title:
CONVEYANCE DEVICE
Document Type and Number:
Japanese Patent JP3140390
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent a conveyance carriage from being damaged at the time of generation of excessive load, for example, its running on an obstacle.
SOLUTION: This device is provided with a conveyance carriage 1 having a traveling roller, a guide for storing the traveling roller, and driving means 4, 6 which circulate. At least one entrained body 36, 37 engaged with a notched part provided at the driving means so that their shapes may be fitted to each other is disposed at the conveyance carriage 1 in the course of standard conveyance. The entrained body 36, 37 is disposed so as to be engaged and disengaged with/from the notched part provided at the driving means 4, 6 for the purpose of stopping the conveyance carriage 1 at the time of generation of excessive load.
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Inventors:
Erwin Paul Joseph Rayleader
Application Number:
JP4682097A
Publication Date:
March 05, 2001
Filing Date:
March 03, 1997
Export Citation:
Assignee:
Königshund Bauer Actien Gezershaft
International Classes:
B65G19/02; B61B13/12; B65G35/06; B65G43/02; (IPC1-7): B65G35/06; B65G19/02; B65G43/02
Domestic Patent References:
| JP1065215B | ||||
| JP59078317B | ||||
| JP60174662B | ||||
| JPH0741970A |
Attorney, Agent or Firm:
Toshio Yano (2 outside)