Cantilever brake with quick release mechanism
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Feb 25, 2014
Grant Date -
Aug 8, 2013
app pub date -
Mar 5, 2012
filing date -
Feb 8, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A cantilever brake of bicycle is provided with a triangular cable stop including first, second and third corner attachments and a wheel between the first and second corner attachments; a first pivot member including a first trough; a first cable passing through the first corner attachment, the wheel, and the second corner attachment to be fastened at the first pivot; a second pivot member including a second trough; a second cable having one end fastened in the third corner attachment and the other end fastened in the second pivot member; a first brake arm releasably pivotably secured to the first trough and including two opposite first projections and a spring actuated first adjustment knob distal the first projections; and a second brake arm releasably pivotably secured to the second trough and including two opposite second projections and a spring actuated second adjustment knob distal the second projections.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
TEKTRO TECHNOLOGY CORPORATION | NO 101 SEC 1 KUANG-MING RD POH-TZU VILL PU-YEN HSIANG CHANG-HUA HSIEN |
International Classification(s)

- 2012 Application Filing Year
- B62L Class
- 48 Applications Filed
- 30 Patents Issued To-Date
- 62.50 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Tsai, Szu-Fang | Changhua, TW | 67 | 272 |
# of filed Patents : 67 Total Citations : 272 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 25, 2025 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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