Rauma Repola Oy

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This invention relates to an improved vehicle retaining means comprising a plurality of retaining members, each of said retaining members being rotatably journalled in a bearing, each of said bearings being located proximate a side of a vehicle chassis, each of said bearings being tilted outwardly with respect to a perpendicular line to the plane of the chassis.

Retaining member for vehicle chassis

A vibratory structure of a screening apparatus has two shafts connected to rotate together by a toothed belt. Each shaft carries an eccentric weight which may be adjusted relative to the position of the shaft. The amplitude and frequency of the screening apparatus may be easily adjusted by adjustment of the weights and change of the transmission ratio between the two shafts.

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Tampere, undefined

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