HOLDER FOR TEMPORARY STORAGE OF WASHERS AND NUTS Russian patent published in 2019 - IPC B25B29/00 

FIELD: packaging and storage.

SUBSTANCE: use for storage of washers and nuts. Summary of invention consists in the fact that holder has rigidly fixed with base rigid guide in form of rod, for example, constant round cross-section. Diameter of section of this guide is less than diameter of hole in washers and nuts, which are supposed to be stored on this holder, and length of this guide makes more than five thickness of said washers and nuts. Guide is composed, it consists of two parts. These parts of the guide are fixed by their one end on the base. At that, these parts of the guide are pressed to each other by their end zones. These parts of the guide form a curve close to the circumference. This curve is located in horizontal plane. Zone of contact of end zones of guide parts divides said curve into two parts of approximately equal length. Ends in the area of contact of two parts of the guide are made converging when approaching these ends. Narrow part of this zone of each part of guide represents, for example, truncated cone, or part of surface of sphere, or other surface. End areas of contact of parts of the guide are pressed to each other due to flexible compliance of material of the guide itself.

EFFECT: possibility of removing required washer (nut) without removing other washers (nuts).

1 cl, 2 dwg