Roller e.g. double role, for e.g. office chair, has removable protection device provided with plastic film strips whose wrapping layer completely covers bearing surface of wheels in circumferential direction
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Rollable office chair`s castor, has projections arranged in lower area of housing, provided adjacent to shaft-shaped slide opening and laterally extend from housing wall
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One-hand vice for clamping workpieces has swivel axis of pressure handle mounted on holder on side of slide rail opposite fixed jaw whilst entrainment member bears against bearing face under spring action
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Roller for patients' beds, comprises a fixing mechanism having coupling body arranged on rod which is slidable in swivel axis
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Clamping device, comprising locking element to be inserted into space at stationary jaw for easy removal
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Clamping device, comprising lever to be rotated around vertical axis in order to increase functionality
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Cramp with auxiliary clamp - has open sided slots through guide sleeve and clamping plunger so that it can be pushed on rail from side and assembly completed by clipping on actuating screw and coupling bush
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Hospital bed with castor at each corner of its rectangular frame - has central castor which allows one end of the bed to be lifted clear of ground for easy manoeuvrability
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Swivel castor
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Swivel castor
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Workpiece clamp with one fixed and one sliding arm - has conically tipped pins to centralise workpiece
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Screw clamp for installing door in building - has fixed arm with integral upstand forming back jaw against which movable jaw is screwed
