| 摘要 |
PCT No. PCT/DE85/00330 Sec. 371 Date Jun. 12, 1986 Sec. 102(e) Date Jun. 12, 1986 PCT Filed Sep. 24, 1985 PCT Pub. No. WO86/02280 PCT Pub. Date Apr. 24, 1986.A top with a preferably tapered support foot (1), which has an opening (7) to receive the axle of the top (6) and is firmly connected with a spring ring (5) to the axle of the top (6), whereby the spring ring (5) has a hat-shaped cover (9). A protection against withdrawal in any direction is provided by the fact that the spring ring (5) is cast or injection-moulded as part of the support foot.
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