GUARDRAIL SUPPORTING DEVICE AND GUARDRAIL SUPPORTING ASSEMBLY

WIPO Patent Application WO/2020/155132

A1

Embodiments of the present invention relate to a guardrail supporting device and a guardrail supporting assembly. The guardrail supporting device comprises at least a supporting assembly, wherein the supporting assembly comprises a bottom supporting pipe and a fixed supporting disk connected to one end of the bottom supporting pipe; the fixed supporting disk is provided with a fixed connection device; the fixed supporting disk is detachably connected to the bottom supporting pipe via the fixed connection device; and a bottom face of the fixed supporting disk is provided with a plurality of ribs protruding from the bottom face and used for anti-slipping in at least two directions. According to the guardrail supporting device and the guardrail supporting assembly provided in the embodiments of the present invention, by means of disposing, on the bottom face of the fixed supporting disk, the plurality of ribs protruding from the bottom face and used for anti-slipping in the at least two directions, the guardrail supporting device and the guardrail supporting assembly can be adapted to a flat-board-type bed board and can also be used for a bed frame with slats, are easily stuck in the bed frame, and can thus stably support a guardrail to effectively avoid slipping and toppling.

YOSHIMIMCHI HASHIBA (JP)

PCT/CN2019/074521

August 06, 2020

February 02, 2019

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YOSHIMIMCHI HASHIBA (MY)
WANG ZIJIAN (CN)
HANGZHOU ERXIANGBO INFORMATION TECH CO LTD (CN)

A47D7/02

CN207733941U	2018-08-17
CN203555441U	2014-04-23
CN201468692U	2010-05-19
CN205306536U	2016-06-15
US9155400B1	2015-10-13

BEIJING NI INTELLECTUAL PROPERTY FIRM (CN)

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