Shoe horn
OwnerSergey M. Zhigunovsky, Nikolay A. Panchekhininventors
Life of this patent
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Abstract
The invention relates to the field of satisfying human needs and specifically relates to the structure of a device for putting on footwear. The shoe horn consists of a blade in the form of a trapezoid rod with a longitudinal groove along its entire length. The guard is mounted on the blade using the press fitting method. A grip is shaped as a steel tube and press fitted on the narrowed part of the blade and touching the guard. A wedge with a pommel is press fitted into the tube of the grip. The design of the invention ensures perfect balance of the shoe horn.
Claims13
A shoe horn, comprising:
- a blade having a wide side and a narrow side with a length of 830 mm, a thickness of 1.5 mm, the blade is in the form of a rod having an arc shape cross section and a rounded distal end,
- a longitudinal groove extends along an entire length of the rod, a width of the wide side of the blade is 53 mm, a width of the narrow side of the blade is 24 mm, a radius of the wide side is 25 mm, a radius of the narrow side is 15 mm;
- a guard with an outer diameter of 68 mm and a central inner slot provided for slidable receiving of the blade, a grip mounted on the blade, the grip shaped as a tube, a grip inner unit comprising interconnected a wedge cone, an extension bar and a pommel positioned in the tube of the grip, the tube having a length between 260 and 290 mm and a diameter of 25 mm, a wall thickness of the tube is 0.8 mm which is fitted on the narrow side of the blade and touching the guard;
- the wedge cone having a large side and a small side, with a length of the wedge cone of 80 mm;
- the pommel being fitted into the tube of the grip, a small cone side diameter is 15 mm, a large cone side diameter is 22.5 mm,
- a length of the extension bar is 40 mm;
- an extension bar diameter being 13 mm;
- a length of the pommel being 39 mm and a diameter of the pommel being between 25 and 41 mm.
A shoe horn, comprising:
- a blade formed as an arc shape rod having a rounded distal end with a longitudinal groove extending along an entire length thereof, a guard having a central inner slot provided for slidable receiving of the blade, a tubular shaped grip mounted on the blade, a wedge cone, the wedge cone being fitted on a narrow side of the blade and connected to the guard;
- a pommel, the pommel being fitted into the tube of the grip, and the wedge cone.
Dependencies are inferred from the claim text.