Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions

AHUMAN NECESSITIES A47Furniture A47BTABLES DESKS OFFICE FURNITURE CABINETS DRAWERS GENERAL DETAILS OF FURNITURE

A47B57/00Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions

A47B57/04with means for adjusting the inclination of the shelves A47B57/045Cantilever shelves A47B57/06with means for adjusting the height of the shelves A47B57/08consisting of grooved or notched ledges, uprights or side walls A47B57/10the grooved or notched parts being the side walls or uprights themselves A47B57/12consisting of side walls of the ladder type A47B57/14with hooks on the shelves to engage the rungs of the ladder A47B57/16consisting of hooks coacting with openings A47B57/18consisting of screwbolts as connecting members A47B57/20consisting of tongues, pins or similar projecting means coacting with openings A47B57/22characterised by shape or orientation of opening A47B57/26consisting of clamping means A47B57/265clamped in discrete positions A47B57/30with means for adjusting the height of detachable shelf supports A47B57/32consisting of grooved or notched ledges, uprights or side walls A47B57/34the grooved or notched parts being the side walls or uprights themselves A47B57/36consisting of side walls of the ladder type A47B57/38with hooks on the shelf supports to engage the rungs of the ladder A47B57/40consisting of hooks coacting with openings A47B57/402Hooks attached to a member embracing at least two sides of an upright A47B57/404Hooks with at least one upwardly directed engaging element A47B57/406Hooks attached to uprights A47B57/408with a security device A47B57/42the shelf supports being cantilever brackets A47B57/425introduced by a vertical pivoting movement A47B57/44consisting of screwbolts as connecting members A47B57/46the shelf supports being cantilever brackets A47B57/48consisting of tongues, pins or similar projecting means coacting with openings A47B57/482Tongues A47B57/485Straight pins A47B57/487with varying cross-section A47B57/50characterised by shape or orientation of opening A47B57/52the shelf supports being cantilever brackets A47B57/54consisting of clamping means A47B57/545clamped in discrete positions A47B57/56the shelf supports being cantilever brackets A47B57/562in discrete positions A47B57/565using screw means A47B57/567using wedges or a wedging effect without screw means A47B57/58with means for adjusting partitions horizontally A47B57/581specially adapted for shelves made of tubes or wire A47B57/583by sliding A47B57/585with connection means slidable in a rail A47B57/586with connection means movable by sliding on the outside of a rail A47B57/588by means of shelf bottoms with apertures co-operating with tongues or pins