摘要:
A strap lock includes a first snapping member, a strap, a second snapping member, a key lock mechanism, a number lock mechanism and an indicator. The strap is connected with the first snapping member. The second snapping member is connected with the strap and detachably connected to the first snapping member. The key lock mechanism is disposed on the first snapping member and is capable of locking or unlocking the second snapping member via a key. The number lock mechanism is disposed on the first snapping member and is capable of locking or unlocking the second snapping member via a code. The indicator is capable of moving to an indication position via the key lock mechanism and of returning to its original position via the number lock mechanism.
摘要:
First and second separable portions such as opposite ends of a strap that is wrapped around one or more articles to be secured are overlapped. A ratchet is operable with the portions joined in overlapping relation for increasing the amount of the overlap, thereby effectively shortening the strap and taking up slack. A mechanical advantage is provided that makes it easy to tighten the strap securely around one or more articles. A lock can be locked to prevent, or unlocked to enable, separation of the portions.
摘要:
First and second separable portions such as opposite ends of a strap that is wrapped around one or more articles to be secured are overlapped. A ratchet is operable with the portions joined in overlapping relation for increasing the amount of the overlap, thereby effectively shortening the strap and taking up slack. A mechanical advantage is provided that makes it easy to tighten the strap securely around one or more articles. A lock can be locked to prevent, or unlocked to enable, separation of the portions.
摘要:
A releasable catch for holding together they body of a bag and a flap of the bag includes a plug member attached to the flap and having a resiliently deformable locking tongue, and a socket member attached at its one end to the bag body and having a gate-shaped locked portion disposed adjacent the one end of the socket member for slidably receiving and thereafter locking the resiliently deformable locking tongue to couple the plug member and the socket member. The locking tongue is tilted toward a backward side of the plug member at a predetermined angle relative to a plane of an attachment portion. When the locking tongue of the plug member is locked into the socket member, the bent plug member tends to turn the socket member about the fixed one end toward the bag body, so that the other or loose end of the socket member is always held in contact with a front surface of the bag body regardless of the content of the bag. The releasable catch thus constructed is sightly in appearance, can be manipulated reliably with utmost ease, and damages neither itself nor another article upon impingement with the latter.