Spring devices – Seat support – Velocipede or motorcycle
Patent
1978-01-23
1980-01-08
Kazenske, Edward R.
Spring devices
Seat support
Velocipede or motorcycle
74527, 280283, 297209, 403108, B62J 102
Patent
active
041825080
ABSTRACT:
A bicycle seat support comprises an outer tubular member and an inner tubular member telescopically slidable therein, the inner tubular member protruding from the open upper end of the outer tubular member and having the bicycle seat clamped thereto. A compression spring is located within the outer tubular member to urge the inner tubular member upwards and resiliently resist downward movement of the inner tubular member and bicycle seat, to act as a cushion for the bicycle seat. A lock is provided, at the top end of the outer tubular member, whereby the inner and outer tubular members can be locked together to render the spring inoperative, the lock being manually operable and within easy reach of the user riding the bicycle.
REFERENCES:
patent: 642606 (1900-02-01), Haider
patent: 886227 (1908-04-01), Mamet et al.
patent: 2639760 (1953-05-01), Szilagyi
patent: 2675256 (1954-04-01), Cornell
patent: 2744801 (1956-05-01), Granberry et al.
patent: 3466086 (1969-09-01), James et al.
Kallai Charles
Kallai Valerie
Kallai, Jr. Charles
Hamilton Mould Tool & Die Limited
Kazenske Edward R.
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