Safety lock for a folding high chair
US4580833A · kind A · utility
7Cited by
8References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 16, 1984 |
| Grant date | Apr 8, 1986 |
| Priority date | — |
| Expiry date | Nov 16, 2004 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47D1/023
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An improved folding high chair is disclosed of the type movable between a collapsed position for storage and an upright locked position for use by a child. The chair has a safety mechanism to prevent collapse of the chair while occupied by a child. Momentary release of the chair from its upright locked position while occupied by a child could cause rapid collapse of the chair resulting in possible discomfort and/or injury to the child.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.