Invention Grant
- Patent Title: Shoe, especially sports shoe
- Patent Title (中): 鞋,尤其是运动鞋
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Application No.: US14342511Application Date: 2012-03-09
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Publication No.: US09398785B2Publication Date: 2016-07-26
- Inventor: Raymond Alfred Horacek
- Applicant: Raymond Alfred Horacek
- Applicant Address: DE Herzogenaurach
- Assignee: PUMA SE
- Current Assignee: PUMA SE
- Current Assignee Address: DE Herzogenaurach
- Agency: Lucas & Mercanti, LLP
- International Application: PCT/EP2012/001058 WO 20120309
- International Announcement: WO2013/131533 WO 20130912
- Main IPC: A43B13/14
- IPC: A43B13/14 ; A43B7/32 ; A43B13/18 ; A43B3/00 ; A43B5/06

Abstract:
The invention relates to a shoe (1), especially to a sports shoe, having a shoe upper (2) and a sole (3) which is connected with the shoe upper (2), wherein the sole (3) has a longitudinal axis (L) and has a forefoot region (4), a midfoot region (5) and a rearfoot region (6). To support the foot especially during running in a more natural way the invention is characterized in that at least one first hinge (7) is provided in the sole (3) being located between the forefoot region (4) and the midfoot region (5), which first hinge (7) allows a bending of the forefoot region (4) relatively to the midfoot region (5) around a first horizontal axis (T1) perpendicular to the longitudinal axis (L), and that at least one second hinge (8) is provided in the sole (3) being located in the midfoot region (5), which second hinge (8) allows a bending of two adjacent parts (5a, 5b) of the midfoot region (5) around a second horizontal axis (T2) perpendicular to the longitudinal axis (L), wherein at least one elastic tensioning element (9) is arranged at or in the sole (3), which biases the forefoot region (4) to pivot around the first horizontal axis (T1) upwards relatively to the midfoot region (5) when the shoe is standing on the ground (10) and which biases the two parts (5a, 5b) of the midfoot region (5) to pivot around the second horizontal axis (T2) to form an arch when the shoe is standing on the ground (10).
Public/Granted literature
- US20140223778A1 SHOE, ESPECIALLY SPORTS SHOE Public/Granted day:2014-08-14
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