| 摘要 |
A latch device comprises a base suitable for attachment to a substrate, a cover, an elongate strap hinge that connects the base and cover, a hinge guide structure and/or a camming structure, and a locking mechanism. The cover is selectively movable about the strap hinge relative to the base between an open position and a closed position. The hinge guide structure includes a curved surface proximal to the elongate strap hinge that assists in distributing forces throughout a significant portion of the entire length of the strap hinge as the cover is moved relative to the base. A camming structure may be included that has a camming surface that biases the cover toward the open position. A slot may be provided in the base and/or cover for holding a substrate therein when the cover is in the closed position. The latch device is useful in a variety of areas, including: tie downs for sail boats, campers, tarps, suit cases, back packs, and other sporting goods.
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