Insurance Door and its Handle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jul 11, 2019
app pub date -
Jun 8, 2018
filing date -
Jan 9, 2018
priority date (Note) -
Published
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
The utility model discloses a safe door and a hand grip thereof, relating to the technical field of security equipment. The hand grip of the safe door comprises a handle and a rotating shaft connected with a transmission mechanism of a lock of the safe door. The handle and the rotating shaft are detachably connected. With this arrangement, when the safe is transported and carried, or when the user wants to replace the handle with a handle of another model, only the connection between the handle and the rotating shaft needs to be released. When the safe is used, the connection between the handle and the rotating shaft is restored. The problem of cumbersome replacement of the handle of the safe door is solved, and the space occupied by the safe and the probability that the handle is damaged are reduced in the process of transporting and carrying the safe.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
YU FENGYU | ROOM 603 NO 11 LANE 15 XIUSHAN ROAD XUHUI DISTRICT SHANGHAI 200030 SHANGHAI CITY SHANGHAI CITY 200030 |
International Classification(s)

- [Classification Symbol]
- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Yu, Fengyu | Shanghai City, CN | 4 | 3 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jan 11, 2027 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 11, 2031 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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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