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DE3330593A1
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Balancing beam as exercising apparatus
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DE3322245A1
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Suspended beam as gymnastic apparatus
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DE3150699A1
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Chair
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DE2924975A1
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Backrest support system for chair - consists of strut with set of spherical recesses accommodating end of sprung bolt with handle
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DE2922114A1
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Easily adjusted swivel office chair - has detachable clamp connection between backrest rocker support and seat plate
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DE2922103A1
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Lightweight upholstered cushioned body for seats - has one-piece shaped body and foam padding easily attached to support plate
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DE2748326A1
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Backrest with shoulder support esp. for office chair - has built-in handle for moving chair without subsequent unsightly wear
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DE2735522A1
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Office chair with fully adjustable backrest - has two interconnected supporting tubes mounted cradle-like in frame head
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DE2735585A1
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Office chair with backrest supported by two upright tubes - has spring-biassed ratchet plate supported in housing encasing tubes
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DE2735584A1
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Two=part backrest for office chair - has lower part supporting hips and upper part supporting shoulders on spaced vertical tubes
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DE2642091A1
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Office chair with adaptable backrest - has esp. disposed swivel axis ensuring automatic adjustment to all body movements
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DE2625645A1
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Seat cover of organic spring-elastic material - has open grooves closing up when stressed providing non-stick surface
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DE2536703A1
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Tool for opening spring bolt of office chair back - has a T-bolt held between spring-loaded plates
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DE2503078A1
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Height adjustment mechanism for table tops - comprises adjustable columns with scissor type mechanism controlled by spindle
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DE2338142A1
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Fastening fixture for swivel back rests on office chairs - is made of sheet steel and has spring-loaded toothed plate
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DE2301788A1
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BACKREST ADJUSTMENT DEVICE FOR OFFICE CHAIRS
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DE2263657A1
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LEGS FOR OFFICE CHAIRS
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DE2238918A1
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ADJUSTABLE COLUMN FOR FURNITURE
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DE2231402A1
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BACKREST ADJUSTMENT DEVICE FOR OFFICE CHAIRS
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DE2223767A1
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ADJUSTMENT DEVICE FOR CHAIRS AND ARMCHAIRS
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