Rotary lock for shoes

FIELD: sports.

SUBSTANCE: present invention relates to a rotary lock (1) for shoes, in particular for sport shoes, comprising a body (2) that is attachable to shoes, a tension roller (3) that is installed in the body (2) and can rotate around its axis (a), a tightening element (4) which is wound on the tension roller when tieing up shoes, and a rotary handle (5), which is located on the body (2) and can rotate around its axis (a) in order to rotate the tension roller (3). To make a rotary lock that enables easy tightening and loosening, with a simple, efficient and easy design, the invention implies that the rotary lock (1) additionally contains: a intermediate holder (6), wherein the intermediate holder (6) has at least one locking latch (7), that engages the first ratchet gear rim (8) of the body, and at least one locking lever (9) located in the intermediate holder (6) or on it, wherein there are first and second control elements (12, 13) on a rotary handle (5), those interact with first and second sections (14, 15) of the wing of the locking lever (9).

EFFECT: to improve shoes.

19 cl, 3 dwg

 



 

Same patents:

FIELD: sports.

SUBSTANCE: present invention relates to a rotary lock (1) for shoes, in particular for sport shoes, comprising a body (2) that is attachable to shoes, a tension roller (3) that is installed in the body (2) and can rotate around its axis (a), a tightening element (4) which is wound on the tension roller when tieing up shoes, and a rotary handle (5), which is located on the body (2) and can rotate around its axis (a) in order to rotate the tension roller (3). To make a rotary lock that enables easy tightening and loosening, with a simple, efficient and easy design, the invention implies that the rotary lock (1) additionally contains: a intermediate holder (6), wherein the intermediate holder (6) has at least one locking latch (7), that engages the first ratchet gear rim (8) of the body, and at least one locking lever (9) located in the intermediate holder (6) or on it, wherein there are first and second control elements (12, 13) on a rotary handle (5), those interact with first and second sections (14, 15) of the wing of the locking lever (9).

EFFECT: to improve shoes.

19 cl, 3 dwg

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