Title:
THE MATCH CONSTRUCTION FOR BED FEET AND PROP STAND OF A MENTAL BEDSTEAD
Document Type and Number:
WIPO Patent Application WO/2005/037022
Kind Code:
A1
Abstract:
The invention relates to a kind of match construction for bed feet and prop stand of a metal bedstead, including the bed feet and prop stand. The joint between the prop stand and the bed feet has sockets which is set on the bed feet, between the sockets and bed feet is a conical core sheath, the match of sockets and conical core sheath is excessively surplus. Wreath cave slot is established on the bed feet, wreath cave slot corresponding to the pillar on the inner wall of conical core sheath has wreath protruding rib. While assembling the metal bedstead, each conical core sheath embraces on the bed feet. the sockets of prop stand set in and strictly match the conical core sheath. Because the conical core sheath is for the nonmetal material, has the certain flexibility, makes assembly easy, and when disassembling the bedstead, only action anti above order is needed. Owing to having the conical core sheath, which makes the disassembly easy, in addition in this invention, the request of processing accuracy of the joint between the prop stand and bed feet is not so high as conventional utensil, therefore its manufacturing cost is relatively lower.
Inventors:
CHOI KWANJUN (KR)
Application Number:
PCT/CN2004/000148
Publication Date:
April 28, 2005
Filing Date:
February 27, 2004
Export Citation:
Assignee:
XIAMEN INNOVATION METAL PROD (CN)
CHOI KWANJUN (KR)
CHOI KWANJUN (KR)
International Classes:
A47C19/00; A47C19/04; A47C20/02; (IPC1-7): A47C20/02; A47C19/04
Foreign References:
| CN1399522A | 2003-02-26 | |||
| CN2049892U | 1989-12-27 | |||
| GB2105981A | 1983-04-07 |
Attorney, Agent or Firm:
XIAMEN SHINHWA PATENT & TRADE MARK AGENCY CO., LTD. (Hubin East Road, 4 Xiamen Fujian, CN)
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