发明名称 Foot element for furniture legs
摘要 The invention relates to a foot element (1) for furniture legs, in particular chair and table legs (6'). In the unloaded or raised state, the spring and sliding component (2') with the floor-contact surface (4') protrudes from the furniture leg (6'), owing to the action of a spring (7'), by a spring travel (5') of about 5-10 mm which is set during design. In this state, a chair for example can be slid over uneven floors (tiles) relatively quietly and with little wear on the floor-contact surfaces (4'). In the loaded state, when for example a person is sitting on the chair, the stop surfaces (17') are lowered against the action of the springs (7') as far as the spring and sliding component (2'). The chair is fixed in position. <IMAGE>
申请公布号 DE3135296(A1) 申请公布日期 1983.03.24
申请号 DE19813135296 申请日期 1981.09.05
申请人 ERNST,HANS-HELLMUT,DIPL.-ING. 发明人 ERNST,HANS-HELLMUT,DIPL.-ING.
分类号 A47B91/04;A47B91/16;B60B33/04;(IPC1-7):A47B91/16 主分类号 A47B91/04
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