BACKPACK FOR ENGINEERS AND LAND SURVEYORS Russian patent published in 2019 - IPC A45F3/04 

Abstract RU 2680651 C1

FIELD: personal usage items.

SUBSTANCE: invention relates to road accessories and can be used by tourists, and is also intended for devices used by land surveyors and cadastral engineers. Essence of the invention lies in the fact that the backpack consists of a hidden protective shell, a lodgement of wear-resistant foam, protective cover associated with the protective sheath by means of a moisture-proof lock; a recess for carrying the telescopic rod; a reflective element.

EFFECT: increased security of the contents of the backpack.

1 cl, 3 dwg

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RU 2 680 651 C1

Authors

Plotnikov Arkadij Yurevich

Dates

2019-02-25Published

2018-02-08Filed