Manbasket testing apparatus and method
US4884454A · kind A · utility
30Cited by
1References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 14, 1988 |
| Grant date | Dec 5, 1989 |
| Priority date | — |
| Expiry date | Nov 14, 2008 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2203/0033
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A manbasket testing apparatus for use in the trial lift and proof testing of personnel work platforms known as manbaskets is disclosed. The testing device provides a manbasket supported by a floor attached sling and providing a removable test weight attached through and underneath the floor of the manbasket by the use of eyebolts attached to the test weight and extending through the floor with attachment rods slid transversely through the eyebolts. A method of testing using the manbasket testing apparatus is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.