Patent US4612487A successfully refreshed from Google Patents.
Patent EP0379906A2 successfully refreshed from Google Patents.
EP0379906A2
Expired / Lapsed
EP
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A roller skate with a brake device
Assignee: Icaro Olivieri and C SpA Minuterie Metalliche
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Filing: 1990-01-12
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Granted: —
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Expires: 2010-01-12
Abstract
Abstract In a roller skate wherein the rollers or wheels (2) are mounted in a single line along the skate body (3), a brake (7) is arranged to act on one of the wheels (2).
Inventors
- 👤 Oliviero Olivieri
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-27 12:11
CPC Classifications
A; A63; A63C; A63C17/00; A63C17/14; A63C17/1409; A63C17/1418; A63C17/04; A63C17/06; A63C17/1445
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
47 words
A roller skate, particularly of the kind having wheels (2) mounted in a single line to a roller skate body (3), characterized in that it includes a brake (7) associated with the skate body (3) and arranged to act on at least one of said wheels (2).
Claim 2
Dependent Claim
47 words
A roller skate, particularly of the kind having wheels (2) mounted in a single line to a roller skate body (3), characterized in that it includes a brake (7) associated with the skate body (3) and arranged to act on at least one of said wheels (2).
Claim 3
Dependent Claim
50 words
A roller skate according to Claim 1, characterized in that said brake (7) comprises a lever (8) pivoted on the skate body (3) and having an operating arm (10) jutting out from said body (3) and a resisting arm (11) arranged to act on said at least one wheel (2).
Claim 4
Dependent Claim
27 words
A roller skate according to Claim 2, characterized in that said lever (8) is permanently urged by an elastic bias member (14) toward a rest position thereof.
Claim 5
Dependent Claim
31 words
A roller skate according to Claim 2, characterized in that said lever (8) comprises a projecting portion (18) arranged to act on a further wheel (13) in said wheel (2) line-up.
Claim 6
Dependent Claim
28 words
A roller skate according to Claim 2, characterized in that said resisting arm (11) is arranged to act on the last-but-one wheel (12) in said wheel (2) line-up.
Claim 7
Dependent Claim
22 words
A roller skate according to Claim 4, characterized in that said projecting portion (18) is formed on the lever operating arm (10).
Claim 8
Dependent Claim
28 words
A roller skate according to Claim 6, characterized in that said projecting portion (18) is arranged to act on the last wheel (13) in said wheel (2) line-up.
Claim 9
Dependent Claim
66 words
A skate roller according to Claim 2, characterized in that said lever operating arm (10) is bent downwards, rearwardly of the last wheel (13), and provided, at the free end thereof, with a block (24) made of a suitable material to develop frictional resistance over the ground and to be wear-resistant, an elastic means (25) being arranged to hold said arm (11) off said wheel (13).
Claim 10
Dependent Claim
64 words
A roller skate according to Claim 8, characterized in that said lever (8) is pivoted around a pin (20) carried on the skate body (3) at a rearward location from the spindle of said last wheel (13), the resisting arm (11) of said lever being provided, at the free end thereof, with a brake pad (22) arranged to act on said last wheel (13).
References Cited (Backward Citations)
No citation records indexed.
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