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Application filed by Сергей Иванович Легкий, Наталия Васильевна ЛегкаяfiledCriticalСергей Иванович Легкий
Priority to UAU201002085UpriorityCriticalpatent/UA53824U/en
Publication of UA53824UpublicationCriticalpatent/UA53824U/en
Positioner is characterized by fact that is consists of mean for holding object of positioning that is at least one support standpipe or at least one support standpipe and at least one holder arranged with possibility of restraining on at least one support standpipe. At that the support standpipe has base with variable length that has at least one profile, at least one mean for change of length of the base connected to at least one profile, at least one elastic element connected to base with possibility of deformation under effect of mean for change of length of the base. At that at least one support standpipe has at least two means for linear displacement that are connected to opposite ends of the base. Indicator of position has laser arranged with possibility of determination with its radiation of plane at needed angle to horizon and indicator for laser radiation.
Anti-wear assembly that includes an anti-wear element to be mounted on an implement or apparatus to be protected, a base element to be attached to the implement or apparatus, a blocking element for blocking said anti-wear element with respect to said base element ; base for a wear set; blocking ; blocking element; wear set.