Invention Grant
- Patent Title: Foldable step
-
Application No.: US15780440Application Date: 2016-12-08
-
Publication No.: US10253565B2Publication Date: 2019-04-09
- Inventor: Don Cornthwaite
- Applicant: TNICO Technology Division Ltd.
- Applicant Address: CA Red Deer
- Assignee: TNICO Technology Division Inc.
- Current Assignee: TNICO Technology Division Inc.
- Current Assignee Address: CA Red Deer
- Agency: McMillan LLP
- International Application: PCT/CA2016/051443 WO 20161208
- International Announcement: WO2017/096481 WO 20170615
- Main IPC: E06C1/34
- IPC: E06C1/34 ; E06C1/16 ; A47B97/00 ; E06C1/383 ; E06C1/00

Abstract:
The present invention relates to at least a foldable step mounted within a cabinet or cupboard of varying heights and having a minimal folded profile. The foldable step has a pair of cross members secured in a horizontal orientation to the cupboard. The cross members are coupled to a pair of cupboard support members. The cupboard support members are rotatably coupled to two offset members that rotate vertical support members to reach the floor. The vertical support members hold a plurality of steps using other support members. The entire linkage structure pivotally or slidably folds into a minimal profile.
Public/Granted literature
- US20180363372A1 FOLDABLE STEP Public/Granted day:2018-12-20
Information query