Golf shoe spike
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 26, 1987
Grant Date -
N/A
app pub date -
Apr 14, 1986
filing date -
Apr 19, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A golf shoe spike (S) comprising a ceramic pin (P) and an aluminum or aluminum alloy washer (b). The pin comprises a generally conical shank portion (11) and a seating portion (12) contiguous thereto and having an increased diameter. The washer (b) comprises a base portion (1) having an accomodating recess (3) on its top side and a central hole (5) through its bottom (6) and a flange portion (2) around said base portion (1). The pin (P) is inserted into the central hole (5) of the washer (b) and the outer peripheral wall portion (4) defining the accomodating recess (3) is caulked or drawn inwards to secure the seating portion (12) of the pin (P) tightly against the bottom portion (6) of the recess (3).
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully