Physically-impaired-assisting multi-function sail
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 2, 2022
Grant Date -
N/A
app pub date -
Nov 21, 2021
filing date -
Nov 21, 2021
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A physically-impaired-assisting multi-function sail comprises: a stanchion, a hoisting navigator for allowing an arthritic to deploy and retract the sail without the need to bend the fingers, a hoisting teeter totter secured to the navigator, a teeter-totter hook-lock secured to the teeter totter for automatically locking and unlocking the teeter totter to deploy and retract the sail, a cable secured to a camber, a cable canal formed into the teeter totter for hiding and protecting the cable within, a pivoting pulley housing secured to the teeter totter, a pivoting pulley hub swingingly attached to the pivoting pulley housing, sail-buttresses hingedly attached to the pivoting pulley hub, a sail canopy secured to the sail-buttresses, multiple cable pulleys rotatably secured at multiple locations within the pivoting pulley housing and pivoting pulley hub, a central tube attached to the pivoting pulley hub, sail-buttress-supporting arms hingedly attached to the sail-buttresses, and a shuttling hub attached to the sail-buttress-supporting arms.
First Claim
Other Claims data not available
Family
International Classification(s)
- B63H:MARINE PROPULSION OR STEERING
- G03B:APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS O....
- B62B:HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMB....
- E03B:INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING....
- A62B:DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A01D:HARVESTING; MOWING
- B63B:SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR S....
- A45B:WALKING STICKS
- 2021 Application Filing Year
- B63H Class
- 437 Applications Filed
- 287 Patents Issued To-Date
- 65.68 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 5 Citation Count
- B63H Class
- 78.82 % this patent is cited more than
- 3 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Feb 2, 2026 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 2, 2030 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 2, 2034 |