Workpiece carrier
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 30, 2015
Grant Date -
Oct 27, 2011
app pub date -
Dec 15, 2009
filing date -
Dec 16, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A workpiece carrier comprises a base with an upper part rotatable about a vertical axis and a lower part connected to the upper part at a distance by bolts. Workpiece holders each comprise a sleeve of elastically deformable material like rubber surrounding a duct where the shaft of a workpiece can be inserted, the sleeve being accommodated in a recess on the base. The vertical position of the sleeve which extends through holes in the upper part and lower part of the base, respectively, is fixed by a stop formed between a recessed rim surrounding the hole in the lower part and a downward-facing projecting rim of the sleeve. The shaft can be fixed by swivelling a lever about one of the bolts into an active position where a compressing surface of the same compresses the sleeve such that the shaft is jammed and released by swivelling the lever back into an inactive position where the compressing surface is not in contact with the sleeve.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2009 Application Filing Year
- A47B Class
- 931 Applications Filed
- 451 Patents Issued To-Date
- 48.45 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- A47B Class
- 0 % this patent is cited more than
- 10 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 30, 2026 |
