Benjamin Anson Fanshier,Ross Duerksen,Douglas Grollmes
申请号：
US16470299
公开号：
US20200008339A1
申请日:
2017.10.25
申请国别(地区):
US
年份:
2020
代理人:
摘要：
In one embodiment, an in-line tandem axle assembly comprising: a tandem wheel arm (46)； a pair of wheel connecting assemblies (44A, 44B), each comprising a hub (60A, 60B) and a spindle (58A, 58B)； a pair of mounts (50A, 50B) coupled respectively to the pair of wheel connecting assemblies； a pair of wheels (52A, 52B) coupled respectively to the pair of wheel connecting assemblies, the pair of wheels separated by the tandem wheel arm and in a same fore-and-aft position； and plural pairs of parallel links (48A, 48B) of equal length pivotably mounted to the pair of mounts and pivotably mounted to the tandem wheel arm.
