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Gas spring, for use in chairs, has inner tube which passes through bush at top of outer tube, lower end of inner tube having thinner walls than upper section which protects beyond outer tube
Gas spring, for use in chairs, has inner tube which passes through bush at top of outer tube, lower end of inner tube having thinner walls than upper section which protects beyond outer tube
The gas spring has an inner tube (3) which passes through a bush (5) at the top of an outer tube (2). The lower end of the inner tube has thinner walls than the upper section (4) which protects beyond the outer tube.
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