SUPPORT ANCHOR STAND FOR SHELTER (VERSIONS) Russian patent published in 2012 - IPC E04H15/26 E04H15/62 

FIELD: construction.

SUBSTANCE: support anchor stand for a shelter comprises a hollow fixed section with a spring stop and a rotary fixator to fix the upper part of the stand. A vertical shaft is installed inside the section as capable of rotation in bearings. A drill is rigidly fixed at the lower end of the vertical shaft. On a part of the vertical shaft there is the first conical gear installed rigidly, which is in a kinematic joint with the second conical gear. The second gear is rigidly installed on a horizontal shaft set as capable of rotation in a bearing. The horizontal shaft by means of a latch is kinematically connected with a DC motor connected electrically to an accumulator or to a manual drive.

EFFECT: simplification of device design.

2 cl, 2 dwg