A self-LEVER

摘要

1. u0441u0430u043cu043eu043eu043fu043eu0440u043du044bu0439 lever u0434u043bu00a0 recovery and u043au0430u043du0442u043eu0432u0430u043du0438u00a0 goods with a curved shoulder and u043du0430u0436u0438u043cu043du043eu0435 shoulder, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0, u043du0430u0436u0438u043cu043du043eu0435 shoulder is u043au0440u0438u0432u043eu043bu0438u043du0435u0439u043du043eu0439 the form and lesser curvature than the shoulder, and gently u0441u043eu043fu0440u00a0u0433u0430u0435u0442u0441u00a0 working shoulder to shoulder are variable u0441u0435u0447u0435u043du0438u00a0, u0443u0432u0435u043bu0438u0447u0438u0432u0430u044eu0449u0435u0433u043eu0441u00a0 from free to u043du0446u043eu0432 lever to the u0441u043eu043fu0440u00a0u0436u0435u043du0438u00a0.;2. a lever on the 1, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0, u043bu0438u043du0438u00a0 u0441u043eu043fu0440u00a0u0436u0435u043du0438u00a0 shoulders located on the free end of the working arm of the u0440u0430u0441u0441u0442u043eu00a0u043du0438u0438 from one third to one u043fu00a0u0442u043eu0439 length lever u0440u0430u0437u0432u0435u0440u0442u043au0435.;3. a lever on the u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1, so that the profile is u0441u0435u0447u0435u043du0438u00a0 u0442u0440u0430u043fu0435u0446u0435u0438u0434u0430u043bu044cu043du043eu0439 form.;4. a lever on the u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1, so that the profile is u0441u0435u0447u0435u043du0438u00a0 u0441u0435u0433u043cu0435u043du0442u043du043eu0439 form.;5. on u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 lever 1, so that the free end of u043du0430u0436u0438u043cu043du043eu0433u043e shoulder is in the form of u0444u0430u0441u043eu043du043du043eu0439 pen like body u0432u0440u0430u0449u0435u043du0438u00a0.