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Tracking system for solar module, has driver connected with module holder and supported on rotary body that lies at distance to vertical rotary axis, where rotary body is partially embraced by bend-flexible unit and is arranged within pole
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Tracking system for solar module, has resiliently flexible unit provided with two ends, where one end clasps pivot body and other end is guided in rod and coupled with traction unit
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Solar collector
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Aircraft fuselage baggage hatch
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Locking and adjusting device
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Progressively braked locking device
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Arrester for securing relative position of chair seat w.r.t. frame
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Arresting device to set first element relative to second, e.g. to adjust seat height
