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1. 外观设计

USD923463S1 Protector for furniture wheels 有权
公开(公告)号：USD923463S1
公开(公告)日：2021-06-29
申请号：US35508377
申请日：2019-04-12
申请人： Gross + Froelich GmbH & Co. KG
设计人： Ferdinand Krauss

2. 外观设计

USD983654S1 Furniture caster 有权
公开(公告)号：USD983654S1
公开(公告)日：2023-04-18
申请号：US35508254
申请日：2019-11-18
申请人： Gross + Froelich GmbH & Co. KG
设计人： Ferdinand Krauss

3. 发明授权

US11052704B2 Caster with braking device 有权
公开(公告)号：US11052704B2
公开(公告)日：2021-07-06
申请号：US16464992
申请日：2017-11-29
申请人： GROSS + FROELICH GMBH & CO. KG
发明人： Hans-Wilhelm Rottenau , Ralph Von Bordelius
IPC分类号： B60B33/00
摘要： The present disclosure relates to a caster, having a housing, having an axle pin which is arranged in a housing opening which is oriented substantially horizontally, and on which at least one wheel is mounted, having, at the top, a pin opening oriented substantially vertically, for receiving a pivot pin, and having a braking device which brakes the at least one wheel, wherein the housing opening for the axle pin allows limited vertical displaceability of the axle pin and the braking device comprises at least one resilient housing part which acts on the axle pin. In order to provide a mechanically reliable braking device, the braking device is additionally provided with at least one spring element which cooperates with the at least one resilient housing part and amplifies the effect of its braking force and/or increases the mechanical load-bearing capacity of the at least one resilient housing part.

4. 发明申请

US20190308450A1 CASTER WITH BRAKING DEVICE 审中-公开
公开(公告)号：US20190308450A1
公开(公告)日：2019-10-10
申请号：US16464992
申请日：2017-11-29
申请人： GROSS + FROELICH GMBH & CO. KG
发明人： Hans-Wilhelm ROTTENAU , Ralph VON BORDELIUS
IPC分类号： B60B33/00
摘要： The present disclosure relates to a caster, having a housing, having an axle pin which is arranged in a housing opening which is oriented substantially horizontally, and on which at least one wheel is mounted, having, at the top, a pin opening oriented substantially vertically, for receiving a pivot pin, and having a braking device which brakes the at least one wheel, wherein the housing opening for the axle pin allows limited vertical displaceability of the axle pin and the braking device comprises at least one resilient housing part which acts on the axle pin. In order to provide a mechanically reliable braking device, the braking device is additionally provided with at least one spring element which cooperates with the at least one resilient housing part and amplifies the effect of its braking force and/or increases the mechanical load-bearing capacity of the at least one resilient housing part.

5. 发明授权

US09925829B2 Castor with pin-activated brake 有权
公开(公告)号：US09925829B2
公开(公告)日：2018-03-27
申请号：US15003319
申请日：2016-01-21
申请人： GROSS + FROELICH GMBH & CO. KG
发明人： Ralph von Bordelius , Hans-Wilhelm Rottenau
IPC分类号： B60B33/00
CPC分类号： B60B33/0094 , B60B33/0081
摘要： The invention relates to a castor with at least one wheel (16, 18), a housing (10) carrying the at least one wheel (16, 18), and a runner pin (14) which is arranged so as to be movable to a limited extent in a substantially vertically oriented housing opening (12) and which serves to connect the castor to an object, wherein the housing (10) accommodates a brake device which frees the at least one wheel (16, 18) in a state in which the castor is loaded by a weight via the runner pin (14) and which acts with a braking effect on the at least one wheel (16, 18) in a state when not loaded by a weight.

6. 发明申请

US20160221393A1 CASTOR WITH BRAKE DEVICE 有权
标题翻译：带制动器的卡斯特
公开(公告)号：US20160221393A1
公开(公告)日：2016-08-04
申请号：US15003319
申请日：2016-01-21
申请人： GROSS + FROELICH GMBH & CO. KG
发明人： Ralph von Bordelius , Hans-Wilhelm Rottenau
IPC分类号： B60B33/00
CPC分类号： B60B33/0094 , B60B33/0081
摘要： The invention relates to a castor with at least one wheel (16, 18), a housing (10) carrying the at least one wheel (16, 18), and a runner pin (14) which is arranged so as to be movable to a limited extent in a substantially vertically oriented housing opening (12) and which serves to connect the castor to an object, wherein the housing (10) accommodates a brake device which frees the at least one wheel (16, 18) in a state in which the castor is loaded by a weight via the runner pin (14) and which acts with a braking effect on the at least one wheel (16, 18) in a state when not loaded by a weight.
摘要翻译：本发明涉及一种具有至少一个轮（16,18），承载至少一个轮（16,18）的壳体（10）和一个流道销（14）的脚轮，其设置成可移动到在大致垂直取向的壳体开口（12）中的有限程度并且用于将脚轮连接到物体上，其中壳体（10）容纳制动装置，该制动装置使至少一个轮（16,18）以所述脚轮通过所述滑行销（14）由重物加载，并且在未被重物加载的状态下以所述至少一个车轮（16,18）的制动作用起作用。

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