Austral.
1a wheeled conveyance for moving heavy logs
原木搬运车。
1.1a light two-wheeled cart
轻便两轮手推车。
with obj. and adverbial of direction
convey in a jinker
用原木搬运车（或轻便两轮手推车）搬运。
词源
late 19th cent.: variant of early 19th-cent. Scots janker, a long pole on wheels for carrying logs.