Title:
SPORTS DEVICE WITH RUNNERS
Document Type and Number:
WIPO Patent Application WO/2013/020551
Kind Code:
A4
Abstract:
For a sports device with runners, in particular an ice skate, an exchangeable adapter (1, 1a) is proposed with which the composite sliding blade (2, 2a), made of plastic, is equipped, of which the running sole has a profiled slide strip (11) made of an extremely resilient material, preferably of flexible steel, and of which the side faces are provided with a negative cutting angle (11a). The adapter (1, 1a) is connected releasably to the holder (3, 3a) of the sports device with runners. The contour profile, namely the curvature of the sliding face of the flexible profiled slide strip (11), is exclusively defined by the geometry of the exchangeable adapter (1, 1a). The sliding blade (2, 2a) is clipped onto the adapter (1, 1a), wherein the firm connection to the adapter (1, 1a) is obtained with the aid of the tongues (5, 7) provided on the free end of the sliding blade (2, 2a) and with the aid of the locking lugs or locking slits (4, 8) provided on the adapter (1, 1a). In the area (6, 6a), the sliding blade (2, 2a) has a perforation, such that the lower part of the sliding blade (2, 2a) can be torn off without tools when changing the sliding blade, and a new sliding blade can be clipped on.
Inventors:
WUERTHNER HOLGER (DE)
Application Number:
PCT/DE2012/100229
Publication Date:
April 11, 2013
Filing Date:
July 31, 2012
Export Citation:
Assignee:
ONYX SYSTEMS PATENTMAN GMBH (DE)
WUERTHNER HOLGER (DE)
WUERTHNER HOLGER (DE)
International Classes:
A63C1/32; A63C1/30
Attorney, Agent or Firm:
WESTPHAL, MUSSGNUG & PARTNER (Villingen-Schwenningen, DE)
Download PDF: