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Rare Edo Period Japanese Antique Ebi-Jo (Shrimp Lock) with Key – Tested & Working
This is an antique Japanese Ebi-Jo (海老錠 / Shrimp Lock) dating from the Edo period.
Ebi-Jo is a traditional type of Japanese lock that has been used for centuries to secure gates, storehouses (kura), traditional storage chests (nagamochi), and other valuable possessions.
The name “Ebi-Jo,” literally meaning “shrimp lock,” is said to come from its distinctive curved shape resembling a shrimp.
During the Edo period, these locks served not only as practical security devices but were also appreciated for their craftsmanship and decorative qualities.
This example features an impressive sculptural form with detailed traditional Japanese metalwork and comes with its key.
Condition
The lock has been tested and the locking/unlocking mechanism is working.
Due to its considerable age, there are scratches, oxidation, discoloration, patina, surface wear, and other signs of age and use.
These characteristics are consistent with an antique Japanese metal object of this age and contribute to its historical appearance.
The item is sold as-is in its current condition.
Please carefully examine all photographs before purchasing, as the photographs form an important part of the description.
Approximate Size
* Lock: 11 cm (4.33 in) wide
* Height: 5 cm (1.97 in)
* Key: 9 cm (3.54 in) long
Measurements were taken by hand, so slight differences may occur.
Details
Item: Ebi-Jo / 海老錠 / Traditional Japanese Shrimp Lock
Period: Edo Period
Origin: Japan
Type: Antique Japanese Lock / Padlock
Material: Metal
Key: Included
Function: Tested & Working
Condition: Antique / Used
A fascinating piece of Edo-period Japanese history, combining traditional craftsmanship, decorative metalwork, and practical engineering.
An excellent collectible for enthusiasts of Japanese antiques, Edo-period artifacts, traditional Japanese metalwork, samurai-era objects, antique locks, and historical hardware.
Please note: This is a genuine old antique item and is sold in its present condition. Although the mechanism has been tested and is currently working, future operation or durability cannot be guaranteed.
Please note: This is an official product sold in Japan, so you can purchase with confidence.
Shipping will be handled by Japan Post only.
Your order will be carefully packed and shipped within 10 business days after purchase, excluding Saturdays, Sundays, and public holidays.
Customs duties are basically covered by our shop, but depending on the country or region, they may be the buyer’s responsibility. Please understand this in advance.
