Patent №
US 5,897,281
Granted
1999-04-27
Filed 1997
Owner
TOPY FASTENERS, LTD
+1 more
Lab
—
AI components
1
hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
08874482
A push nut having a washer member and a push spring with radial blade pieces arranged like a truncated cone serves to firmly retain a shaft or rod onto a frame or chassis of an electrical appliance or the like. The push nut, comprising the washer member and the push spring connected by one or more connectors, can easily be formed in one body by cutting or punching out an elastic plate into an elementary flat plate and folding the elementary flat plate so as to place the push spring and washer member one on another. The push nut having the united push spring and washer member is easy to handle and produce.
AI classification
Ownership
TOPY FASTENERS, LTD
assignment · 86080095
ICHIKOH INDUSTRIES, LTD.
assignment · 86080095
Assignors
HAGA, YOSHIAKI, MIYOSHI, KEN'ICHI, NAKAZIMA, FUMIO, KATSUNO, YOSHINOBU
On an employer assignment, the assignors are typically the inventors.