发明名称 TOOL RETENTION SYSTEM
摘要 A retention system is provided for use with a ground engaging tool. The tool retention system may have a spool with an elongated channel, and a collar dividing the elongated channel into a first portion and a second portion. The tool retention system may also have a fastener disposed within the elongated channel and passing through the collar. The fastener may have a head located within the first portion and a threaded shank located within the second portion. The tool retention system may further have a resilient member disposed between the head of the fastener and the collar, and a slider threadingly engaged with the threaded shank and configured to slide within the second portion of the elongated channel as the fastener is rotated.
申请公布号 EP3094790(A1) 申请公布日期 2016.11.23
申请号 EP20150737193 申请日期 2015.01.12
申请人 CATERPILLAR INC. 发明人 CAMPOMANES, PATRICK S.
分类号 E02F9/28;E02F3/36 主分类号 E02F9/28
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