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US 12,618,532 B2Granted
Protective cover for shoulder part of pressure vessel
AssigneeDuksan Aetherct Co., Ltd.
InventorsSeok-Bong Heo, Sang-Jin Jeon, Jae-Sung Park, Kyoung-Hun Kim, Chang-Uk Lee, Jihee Jung, Ae-Rin Heo, Ho-Sun Wee
Life of this patent
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Abstract
The present invention relates to a protective cover for a shoulder part of a pressure vessel, and more particularly, to a protective cover coupled to a shoulder part of a pressure vessel to protect the shoulder part from friction or impact.
Claims4
A protective cover for a shoulder part of a pressure vessel, which is coupled to the shoulder part disposed on one or both sides of the pressure vessel to protect the shoulder part, the protective cover comprising:
- an impact resistance member made of impact-absorbing foam;
- an outer shell coupled to the impact resistance member and wrapping around the impact resistance member;
- and
- a detachable means for detachably coupling the impact resistance member and the outer shell to each other, wherein the detachable means comprises:
- a holding part, which has a fixing groove formed at a position spaced apart from an edge of the outer shell toward the center of the outer shell, and a push bar rotatably mounted on the outer shell to elastically press an outer surface of the impact resistance member or return the impact resistance member to an original position thereof;
- and
- a fitting part, which protrudes outward from the outer surface of the impact resistance member and includes a coupling protrusion seated on the fixing groove.
4 more elements
Dependencies are inferred from the claim text.