| 摘要 |
PROBLEM TO BE SOLVED: To improve comfortableness by changing an oil lock load at the most compression time in a continuously variable manner while reducing a cost by simplifying a shock absorbing structure at the most compression time. SOLUTION: A hydraulic shock absorber 10 is provided with a suspension spring 23 which has such a pitch between element wires that it comes close to each other through a slight clearance that can avoid a metal contact between the element wires at the most compression time.
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