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Application filed by Tokico LtdfiledCriticalTokico Ltd
Priority to KR7403377ApriorityCriticalpatent/KR790000491B1/en
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Publication of KR790000491B1publicationCriticalpatent/KR790000491B1/en
An improved shock absorber, assembled with a stopper, comprised of a reciprocating piston(5) inserted into a cylinder(1) and a movable elastic member (13) assembled in the hydraulic chamber(A) to relieve the movement of the piston (5) and piston rod(7). Contact between the sealing head(2) and the withdrawing piston (5) was prevented by the restoring force of the elastic member (13) and the hydraulic resistance force created in the sealed space.