Adjusting device for bouncing net devices
US6880828B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Jan 21, 2003 |
| Grant date | Apr 19, 2005 |
| Priority date | — |
| Expiry date | Jun 14, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2210/50
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A bouncing net device includes two connection members each composed of two identical parts and three tubes are pivotably connected between the two parts. Each of the connection members has three sets of positioning holes which are located around positions where the three tubes are pivotably connected to the connection member. Three frames are respectively connected between the three tubes on the two connection members. Two covers are pivotably connected to two sides of one of the two parts and connected between the two parts. The three tubes are pivotable relative to the connection members so as to adjust the orientations of the frames. The covers prevent the tubes from pivoted suddenly when folding to avoid hurting the users.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.