|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||A47B-013/02 F16B-012/40 A47B-013/06 A47B-087/02 A47F-005/13 F16B-012/52 F16B-012/42 A47B-097/00 F16B-007/04|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 3 인용 특허 : 61|
A corner joint for use in a modular portable stand that can be quickly and easily assembled and disassembled by one person without using any tools or hardware.
1. A corner joint for use in a modular portable tray stand, comprising: a base member having a base receiver attached to its end and fixated to a base member flat side-receiver-engagement surface, the base receiver having a base receiver flat side-member-engagement surface thereon;a side member having a side receiver attached to its end and fixated to a side member flat base-receiver-engagement surface, the side receiver having a side receiver flat base-member-engagement surface thereon, the base and side receivers forming a sleeve; anda leg having a dow...