Joints and connections – Member deformed in situ – Inner member is expanded by longitudinally inserted element
Patent
1988-03-17
1989-08-22
Reese, Randolph A.
Joints and connections
Member deformed in situ
Inner member is expanded by longitudinally inserted element
403279, 403282, 403403, 4034071, 411 34, 411175, B25G 328
Patent
active
048591084
ABSTRACT:
A blind hollow fastener with a slotted head and a depending tubular sleeve with a bore extending therethrough for use on a thin vertically disposed plate. The plate is slotted to receive the fastener with the slotted head engaging the side surfaces of the plate while the upsetting action on the tubular sleeve above its lower internal threaded portion engages notches that extend out away from the slot in the plate.
REFERENCES:
patent: 2887926 (1959-05-01), Edwards
patent: 3461771 (1969-08-01), Briles
patent: 3789728 (1974-02-01), Shackelford
patent: 3967432 (1976-07-01), Starr
patent: 4601621 (1986-07-01), Permoda
patent: 4753561 (1988-06-01), Betterton
Deliguori Franco
Januszkiewicz Joseph
Reese Randolph A.
The B.F. Goodrich Company
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