No-spring pop-up note dispenser
US5161712A · kind A · utility
Inventor
Key dates
| Filing date | Nov 26, 1991 |
| Grant date | Nov 10, 1992 |
| Priority date | — |
| Expiry date | Nov 26, 2011 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D83/0894
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A no-spring pop-up dispenser for sequential delivery of rectangular self-stick removable notes from a fan-folded pad of such notes. The dispenser comprises a flat rectangular base wall, end walls connected along one edge to one of the opposite parallel end edges of the base wall, and top walls connected to the tops of the end walls and having an open slot between spaced apart edges of the top walls. The dispenser is characterized by a pad of notes held between the end walls being forced into an upward bowed configuration. The top walls are spaced from the base wall and extend angularly inwardly and upwardly in general conformity to the top of the bowed pad of notes. Preferably the dispenser is formed from paperboard and is provided with front and back walls. Fastening tabs are provided projecting from the front and back edges of the top walls foldably connected and in engagement with respective front and back walls of the dispenser.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.