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Matches 1 - 50 out of 4,644

Document Document Title
WO/2021/009795A1
The present invention relates to improving replacement function and strength enhancement technology of a shoe heel. This shoe heel 10 has a recess engagement part 18 formed in a heel base 14 and a projection engagement part 24 formed at ...  
WO/2021/001573A1
Shoe sole positioned in the chain of contact between one portion of the foot or the entire foot and the ground, comprising an upper portion (2), a lower portion (1) and a connecting element (7, 8, 9, 10) for adjusting an inclination of o...  
WO/2020/262882A1
The present invention can protect the knees by adjusting the elastic force of each elastic member by using an adjustment handle protruding to the outside of a shoe to obtain the shock absorbing effect desired by a user, and can minimize ...  
WO/2020/246682A1
The present invention relates to a shock-absorbing heel provided with a shock absorber for mitigating the load applied to the sole of a foot when walking and, more specifically, to a shock-absorbing heel provided with a shock absorber an...  
WO/2020/246680A1
The present invention relates to a shock-absorbing heel provided with a shock absorber for mitigating the load applied to the sole of a foot when walking and, more specifically, to a shock-absorbing heel provided with a shock absorber an...  
WO/2020/209115A1
The present invention enables flexible change of the height of a heel part of a shoe at a visiting destination without the need to carry heel parts having different heights. An upper-side cell 402 has housed therein a lower-side cell 401...  
WO/2020/189885A1
The present invention relates to a shock-absorbing heel having a shock absorber for relieving the load applied to the foot sole during walking and, more specifically, to a shock-absorbing heel attachable to a high-heeled shoe, the shock-...  
WO/2020/191085A1
A convertible high heel and flat shoe, comprising a sole including a heel section; and a high heel piece positionable between a high heel mode where the high heel piece supports the heel section and a flat shoe mode where the high heel p...  
WO/2020/180020A1
The present invention relates to a shoe capable of deformation for preventing trouser cuffs from trailing. The shoe comprises: a sole which is placed on a floor surface; a front end cap disposed on the front end part of the sole in the l...  
WO/2020/176653A1
A rapid-entry shoe having a heel arm configured to transition between a collapsed configuration, for easy donning and doffing of the shoe, and an uncollapsed configuration, for securing a foot inside the shoe, the shoe having a resilient...  
WO/2020/163930A1
The invention pertains to the technological field of footwear, and relates to an arrangement in the structure of an insole (1) for footwear, with a view to providing comfort, along with improved distribution of loads concentrated under t...  
WO/2020/165411A1
A sole construction (10) for use in a high heel shoe (60) comprises at least a first skeleton sole (11) formed from a composite material such as a carbon fibre material. The skeleton sole (11) has lasting allowances (15) defined around t...  
WO/2020/146113A1
Disclosed is a shoe having a compressible lattice structure in a heel portion to facilitate rapid, easy donning and doffing of shoes. In example embodiments, the lattice structure includes a plurality of interconnected, overlapping, inte...  
WO/2020/130636A1
The present invention relates to a high heels heel for mitigating an impact load applied to the sole of a foot during walking and, more specifically, to a high heels heel for mitigating impact, comprising: an upper heel fixedly provided ...  
WO/2020/121314A1
A footwear, including an outsole including an anterior portion and a posterior portion wherein at least one of the anterior portion and the posterior portion are configured to receive at least one protuberance, the outsole including a vi...  
WO/2020/099963A1
A footwear sole, preferably obtained by molding a single polymeric material, is described, the footwear sole comprising a lower surface intended to come into contact with the ground, and an upper surface intended to support an insole and...  
WO/2020/085682A1
The present invention relates to a shock-absorbing heel having a buffering device capable of attenuating a load applied to the sole of a foot during walking and, more specifically, to a shock-absorbing heel which is attachable to a high-...  
WO/2020/086387A1
A footwear apparatus includes a primary outsole having a primary cavity, a secondary outsole connected to the primary outsole and having a secondary cavity, a midsole movably disposed over the primary outsole and secondary outsole includ...  
WO/2020/080726A1
The present invention relates to an impact-absorbing heel for attaching to a high-heeled shoe, the impact-absorbing heel having a shock-absorbing apparatus which can lessen the load applied to the sole of the foot when walking. More spec...  
WO/2020/076050A1
The present invention relates to an impact-absorbing heel for attaching to a high-heeled shoe, the impact-absorbing heel having a shock-absorbing apparatus which can lessen the load applied to the sole of the foot when walking. More spec...  
WO/2019/032550A3
A dual use women's shoe has a pivoting heel assembly. The heel assembly has a housing and a heel piece. pivoting is controlled by use of a two stage bayonet latch that may be selectively manipulated to convert the shoe between a ladies c...  
WO/2020/061384A1
A sole structure for a footwear article includes a system of support structures. Each support structure includes a tubular body with an inwardly curving wall, which compresses under load to attenuate a force or impact and returns to a re...  
WO/2020/055064A1
The present invention relates to a shock-absorbing shoe using a spring, comprising: a spring for absorbing shock by providing an elastic force; an outsole which constitutes the bottommost sole of a shoe; an upper sole which is fixed to t...  
WO/2020/047066A1
A material is disclosed herein that may include a plurality of chambers. A wall, a bottom surface, and a top surface may define a chamber. The wall may have a top portion and a bottom portion where the top portion may be adjacent to the ...  
WO/2020/010462A1
A footwear sole includes an outsole assembly having a heel outsole, a forefoot outsole spaced axially apart from the heel outsole by an arch gap, and a sidewall extending between the heel outsole and the forefoot outsole. The sidewall ha...  
WO/2020/006490A1
A rapid-entry shoe includes an actuator arm, having a pivot point, and a closure system. Movement of the actuator arm from an uncollapsed position to a collapsed position opens the closure system and movement of the actuator arm from the...  
WO/2019/243553A1
The invention provides an interchangeable heel for a shoe wherein the interchangeable heel comprises a removable heel sleeve and a heel post which is mounted on the shoe wherein the heel sleeve is releasably mounted on the heel post by a...  
WO/2019/241750A1
A footwear article is provided herein. In one embodiment, a footwear article comprises a first cord forming a first plurality of loops, a second cord forming a second plurality of loops, the second plurality of loops slippably-engaged an...  
WO/2019/147254A1
A convertible shoe may include a sole portion and a plurality of interchangeable heel portions, each selectively attachable to the sole portion. The heel portions may each include a mounting surface configured to interface with a heel re...  
WO/2019/147341A1
A convertible shoe may include a sole and a plurality of interchangeable heel portions, each selectively attachable to the sole. The heel portions may each include a mounting surface configured to interface with a heel receiver of the so...  
WO/2019/129938A1
A device for attaching removable interchangeable heels for shoes. The invention concerns the use of a system for locking and unlocking interchangeable heels in order to change heels as desired, while keeping the same pair of shoes. The d...  
WO/2019/127763A1
A multi-start threaded replaceable heel device, provided at a joint of a heel (1) and a sole, and comprising a multi-threaded bolt (101) provided on the heel (1), and a multi-threaded nut (201) which is provided on the sole and matches t...  
WO/2019/101025A1
A shoe with an adjustable and replaceable heel, comprising an insole (1), a heel (5), and an upper wrapped above the insole (1), and further comprising a sole (2) and a fastening device. The insole (1) sequentially comprises a sole membe...  
WO/2019/087135A1
The invention concerns a shoe (2a, 2b) with interchangeable heels comprising: (a) a shoe upper (26) and/or tapes; (b) a sole (10); (c) a heel structure comprising: (c1) a first heel (4a), and (c2) a second heel (4b) which has a smaller h...  
WO/2019/027250A3
The present invention relates to a shoe having an attachable/detachable outsole, and is configured to comprise: a shoe main body provided with a mounting plate; an outsole connected to the mounting plate; and a snap-fit which has a coupl...  
WO/2018/217011A3
The present invention relates to functional driving shoes and, more specifically, to driving shoes having left and right tunnel groove parts with a plantar pressure distribution function wherein a plurality of left and right tunnel groov...  
WO/2019/044507A1
A shoe sole is provided with which it is possible to prevent warping of the shoe sole and reduce the load on the foot without providing a shank, and with which it is possible to eliminate manufacturing steps for the shoe. The shoe sole (...  
WO/2019/037305A1
An easy-to-assemble and heel-changeable type high-heeled shoe, comprising a shoe sole, a heel (1), and a stripped heel abutting device provided between the shoe sole and the heel (1); the stripped heel abutting device comprises a clampin...  
WO/2018/231051A8
The present invention relates to a convertible shoe, which is convertible between a high heel mode and a low heel mode, the convertible shoe comprising: - a front part, - a first rear part having a heel, and - a second rear part having a...  
WO/2019/032550A2
A dual use women's shoe has a pivoting heel assembly. The heel assembly has a housing and a heel piece. pivoting is controlled by use of a two stage bayonet latch that may be selectively manipulated to convert the shoe between a ladies c...  
WO/2018/236255A3
An item of footwear having two static positions: 1 - heeled footwear, wherein the heel is at a right angle to the surface of the ground; and 2 - platform footwear, wherein the heel is inside the platform (2). A mechanism is provided in t...  
WO/2019/025874A1
The present invention relates to a complementary footwear with interchangeable heels comprising an insole 1; a main sole 2; a detachable heel 3, wherein the inner side of the main sole 2 is provided with a pivoted locking fulcrum clip 4 ...  
WO/2019/027250A2
The present invention relates to a shoe having an attachable/detachable outsole, and is configured to comprise: a shoe main body provided with a mounting plate; an outsole connected to the mounting plate; and a snap-fit which has a coupl...  
WO/2019/026025A1
Device (100, 200, 300) suitable for being integrated in footwear soles, acting as cushioning, energy dissipation and stabilization means, comprising: a cushioning element (101, 201, 301) made of a first material having a viscoelastic beh...  
WO/2019/014339A1
A shoe having a removable sole is provided. The shoe includes one or more straps that are insertable through corresponding apertures in the soles to attach a sole to a base of the shoe. The removable soles provide a shoe with capability ...  
WO/2019/008428A1
The invention relates to a system for quickly replacing heel tops, comprising a coupling element formed by a metal rod having a first hollow end provided with a smooth surface and a longitudinal groove and a second solid end provided wit...  
WO/2019/008453A1
The present invention refers to an energizing safety shoe. The shoe according to the present invention is capable of offering the user a high degree of protection in the case of accidents, in accordance with the current standards, togeth...  
WO/2018/231051A1
The present invention relates to a convertible shoe, which is convertible between a high heel mode and a low heel mode, the convertible shoe comprising: - a front part, - a first rear part having a heel, and - a second rear part having a...  
WO/2018/217011A2
The present invention relates to functional driving shoes and, more specifically, to driving shoes having left and right tunnel groove parts with a plantar pressure distribution function wherein a plurality of left and right tunnel groov...  
WO/2018/207494A1
Provided is a heel assembly (100) for footwear having a long replacement life and a reduced load on the leg. The objective of the present invention is to configure footwear (10) to have an inclined surface (125) which, when a ground-cont...  

Matches 1 - 50 out of 4,644