Title:
【発明の名称】三角形の支持柱を有するプラスチックのフレーム装置
Document Type and Number:
Japanese Patent JP2922557
Kind Code:
B2
Abstract:
A modular "knock-down" type shelving system having support posts (12), wedges (24), end beams (22), collars (28) and means for friction fitting at least one shelf (18) to the end beams (22). The wedges (24) are mounted on an interior face of a respective support post (12) by a snap-on operation and have a wedge portion (26) extending therefrom. A respective end beam (22) includes a corner (20) which has an exterior surface of a shape complementary to the wedge portion (26). Each of the collars (28) are locked and unlocked to a respective corner (20) of a respective end beam (22) by a lock (18). When locked together a collar (28) and the respective corner (20) form a sleeve being of such a size to be seated on the assembly of the respective support post (12) and wedge (24) by wedge action. In this manner the shelf (18) can be easily assembled and disassembled and supported on a support post (12) at a predetermined height.
Inventors:
ARUBAATO KORUITESU
ROBAATO JEE KOON
JON ETSUCHI UERUSHU
UIRAADO JEE SHITSUKURUSU
DEUITSUDO TEII BARAZETSUKU
ROBAATO JEE KOON
JON ETSUCHI UERUSHU
UIRAADO JEE SHITSUKURUSU
DEUITSUDO TEII BARAZETSUKU
Application Number:
JP808690A
Publication Date:
July 26, 1999
Filing Date:
January 17, 1990
Export Citation:
Assignee:
INTAAMETORO IND CORP
International Classes:
A47B47/02; A47B47/04; A47B57/54; A47B57/56; A47B96/14; (IPC1-7): A47B57/54; A47B47/02
Domestic Patent References:
| JPH01131613A |
Other References:
【文献】米国特許4811670(US,A)
【文献】米国特許4964350(US,A)
【文献】英国公開2207597(GB,A)
【文献】米国特許4964350(US,A)
【文献】英国公開2207597(GB,A)
Attorney, Agent or Firm:
Masao Okabe (4 others)