EP0258648A1
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Double-shoe ski with intermediate linking member
Assignee: S B P Srl
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Filing: 1987-07-31
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Granted: —
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Expires: 2007-07-31
Abstract
Abstract A double-shoe ski comprising a front shoe (11) and a rear shoe (10) aligned according to their longitudinal axis; and intermediate floating arm (12) linking together the two shoes. Compression spring members (20, 21) are disposed between said linking arm (12) and the shoes (10, 11) of the ski.
Inventors
- 👤 Vittorio Quaggiotti
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-05 02:52
CPC Classifications
A; A63; A63C; A63C5/00; A63C5/02
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
70 words
Double-shoe ski characterized by the fact of comprising a rear shoe (10) and a front shoe (11) aligned according to their longitudinal axis, an intermediate link member (12) between the two shoes (10, 11), said link member (12) being hinged to at least one of the aforesaid shoes (10, 11); and an elastic member (20, 21) between said link member (12) and the aforesaid at least one shoe (10, 11).
Claim 2
Dependent Claim
70 words
Double-shoe ski characterized by the fact of comprising a rear shoe (10) and a front shoe (11) aligned according to their longitudinal axis, an intermediate link member (12) between the two shoes (10, 11), said link member (12) being hinged to at least one of the aforesaid shoes (10, 11); and an elastic member (20, 21) between said link member (12) and the aforesaid at least one shoe (10, 11).
Claim 3
Dependent Claim
76 words
Ski as claimed in claim 1, characterized by the fact that said link member (12) is hinged to an intermediate point of the front shoe (11), respectively to the front end of the rear shoe (10), and by the fact that the elastic members (20, 21) are disposed near to the hinge connections (17, 18) between the link member (12) and the front shoe (11), respectively between the link member (12) and the rear shoe (10).
Claim 4
Dependent Claim
31 words
Ski as claimed in claim 2, characterized by the fact that the elastic member (21) is disposed between the rear shoe (10) and a rear extension of said link member (12).
Claim 5
Dependent Claim
35 words
Ski as claimed in claim 1, characterized by the fact that the link member (12) is hinged in an intermediate position to the front shoe (11), and is rigidly secured to the rear shoe (10).
Claim 6
Dependent Claim
48 words
Ski as claimed in claim 2 or 4, characterized by the fact that the link member (12) between the shoes (10, 11) is hinged to the front shoe (11) close to the center zone of the portion of the shoe designed to come into contact with the ground.
Claim 7
Dependent Claim
24 words
Ski as claimed in claim 1, characterized by the fact that said elastic members (20, 21) are in the form of adjustable spring members.
Claim 8
Dependent Claim
31 words
Ski as claimed in claim 6, further characterized by the fact that adjustable stop means are provided at the start and end of the stroke of the spring member (20, 21).
Claim 9
Dependent Claim
25 words
Ski as claimed in claim 1, characterized by the fact that said link member (12) is in the form of a rigid or semi-rigid arm.
Claim 10
Dependent Claim
30 words
Ski as claimed in claim 1, characterized by the fact that each shoe (10, 11) is in the form of a flat shoe, ending with an upwardly curved front end.
Claim 11
Dependent Claim
20 words
Ski as claimed in claim 9, characterized by the fact that each shoe (10, 11) has outwardly curved lateral edges.
Claim 12
Dependent Claim
39 words
Ski as claimed in claim 10, characterized by the fact that the point of maximum width of the front shoe (11) is positioned forward to and in an area close to the hinge connection (18) to the linking member.
Claim 13
Dependent Claim
26 words
Ski as claimed in claim 10, characterized by the fact that the front shoe (11) has a shape similar to a drop having a truncated tail.
References Cited (Backward Citations)
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