Fall protection device and adjustment mechanism therefor
US10207128B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 28, 2016 |
| Grant date | Feb 19, 2019 |
| Priority date | — |
| Expiry date | Dec 28, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA62B35/0093
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A fall protection device, including: a housing; a hub rotatable with respect to the housing; a line wrapped around the hub and configured to pay out from and retract into the housing, an engagement mechanism configured to prevent rotation of the hub and further payout of the line; and an adjustment mechanism configured to adjust a length of the line paid out from the housing, the adjustment mechanism comprising: (i) at least one gear attached to the housing; (ii) a pivot having a track configured to interact with the at least one gear and pivot as the at least one gear rotates; and (iii) an arm configured to urge at least a portion of the engagement mechanism causing it to move into an engagement position, to thereby prevent further rotation of the hub and payout of the line from the fall protection device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.