SU20783A1 - Winch Safety Handle - Google Patents
Winch Safety HandleInfo
- Publication number
- SU20783A1 SU20783A1 SU72657A SU72657A SU20783A1 SU 20783 A1 SU20783 A1 SU 20783A1 SU 72657 A SU72657 A SU 72657A SU 72657 A SU72657 A SU 72657A SU 20783 A1 SU20783 A1 SU 20783A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- safety handle
- winch safety
- winch
- handle
- drive shaft
- Prior art date
Links
Description
предмет патента.subject of the patent.
Безопасна руко тка дл лебедок, характеризующа с тем, что ее отверстие дл приводного вала удлинено по оси плеча руко тки дл возможности смещени последнего по отношению к валу и снабжено ограниченным цилиндрической поверхностью уширением дл того, чтобы при освобождении руко тки от рабочего усили она свободно могла висеть ка приводном валу.A safe handle for winches, characterized in that its opening for the drive shaft is extended along the axis of the shoulder of the handle to be able to displace the latter relative to the shaft and provided with a limited cylindrical surface with broadening so that when the handle is released from the working force Hang a drive shaft.
Фиг.1.1.
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Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU20783A1 true SU20783A1 (en) | 1931-05-31 |
Family
ID=
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