LOOP Russian patent published in 2019 - IPC E05F1/10 E05D3/06 E05D7/04 

Abstract RU 2692749 C1

FIELD: manufacturing technology.

SUBSTANCE: loop comprises wing assembly (2), two impact assemblies (3, 6, 7) and axle assembly (4). Wing assembly (2) comprises first and second wings (21, 22) that can turn relative to each other. First wing (21) has first bushing (211). Second wing (22) has second bushing (221). Impact units (3, 6, 7) can turn together with first wing (21). Axle assembly (4) comprises fixing element (41), which is installed in second bushing (221) and can rotate together with second wing (22), and two axes (42, 43, 44) are respectively connected to impact units (3, 6, 7) and can turn together with fixing element (41).

EFFECT: disclosed is method of making loop.

22 cl, 27 dwg

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RU 2 692 749 C1

Authors

Chen, Waterson

Dates

2019-06-27Published

2018-12-13Filed