Title:
CHAIN
Document Type and Number:
Japanese Patent JP2017078495
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To reduce chain tensile force of a block chain to enable a chain to operate with less power and suppress growth of wear between a pin and a link plate.SOLUTION: A streak of the chain 2 is configured by connecting a center link plate 10 having a flat shape and a pin insertion hole at both ends thereof with a pair of side link plates 12 holding the center link plate 10 between them and provided with a pin insertion hole at both ends thereof by a pin 14, where a roller 16 is provided at a ground plane of the center link plate 10.SELECTED DRAWING: Figure 1
Inventors:
SAITO RYOICHI
Application Number:
JP2015207725A
Publication Date:
April 27, 2017
Filing Date:
October 22, 2015
Export Citation:
Assignee:
SENQCIA CORP
International Classes:
F16G13/06
Domestic Patent References:
| JPS63178213U | 1988-11-18 | |||
| JPH0593736U | 1993-12-21 | |||
| JPS59165823U | 1984-11-07 |