Locking bolt for equipment support
US5013197A · kind A · utility
10Cited by
8References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 8, 1989 |
| Grant date | May 7, 1991 |
| Priority date | — |
| Expiry date | Nov 8, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/1608
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
In order to fix an equipment (12) to a support (10), such as a support onboard an aircraft, use is made of a locking bolt (16) having a threaded rod (24) articulated by a yoke (18) to support (10) and on which is screwed a manipulating nut (26). A bearing part (28), immobilized in rotation on threaded rod (24), is connected with a certain axial clearance to nut (26) and has on its front face a cup-shaped recess (34) able to cover a lug (14) fixed to the equipment (12). Springs (38) placed in slots (39) of nut (26) permanently apply rods (40) to the rear face of part (28) on which are formed indentations (42).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.