| 摘要 |
A restraint device for securing approximately cylindrical objects to an apertured surface is presented. The restraint device generally includes a base, a support, an abutment and an activation system. The restraint device may further include a lateral restraint and a cover. The base, along with the activation system, secures the restraint device to an apertured surface. The abutment, which is placed adjacent the outer edge of the object, acts as a barrier to the object, thus reducing or preventing movement of the object in the direction of the restraint device. The abutment and the support may be moved relative to the base by the activation system. To engage and disengage the restraint device from an apertured surface and the generally cylindrical object, the activation system may include a rotational device such as a lever.
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