Safety brake for telescoping furniture post
US10258146B2 · kind B2 · utility
6Cited by
17References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 13, 2013 |
| Grant date | Apr 16, 2019 |
| Priority date | — |
| Expiry date | Dec 13, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16F9/5126
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A braking device for a height-adjustable item of furniture is provided within a gas pressure spring. The braking device includes piston, which is arranged within a cylinder and in which a first fluid passage is provided, as well as a piston rod and a second fluid passage, wherein a maximum speed of the height adjustment can be controlled by regulating the fluid passage within the gas pressure spring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.