The present invention is a door barricade having a pivoting locking arm which drops into a floor hole to lock a barricade in place.

The Lift Stop device includes an aluminum rod that is attached to a doorstop that is secured to a door for the purpose of lifting a doorstop from its down position to an up position.

A portable door securement device is provided having a member extending from a first end engaged to a doorknob of a door to a second end engaged with a floor adjacent the door, to prevent opening of the door in a direction toward the engaged member. A slot at a first end of the member engages around a stem of the door handle thereby preventing disengagement of the member from the door, and preventing opening of the door.

The present invention is a door barricade having a pivoting locking arm which drops into a floor hole to lock a barricade in place.

A fenestration system is disclosed. In some examples, the fenestration system includes one or more movable window sashes and a toggle assembly. In some examples, the toggle assembly operates to limit the degree to which the window sashes are opened or otherwise moved relative to one another. In some examples, a window sash may be opened a designated amount before the toggle assembly operates to obstruct it from being further opened.

A door lock has a base, a wedge, and two pins. The base has an engaging end that has two holes and is wider than a base abutting end. The wedge extends upwardly from the. The two pins are configured to pass through the base holes and apertures in a floor surface to secure the base to the floor surface. An outermost edge of each of the base holes is laterally outside opposite sides of the wedge. In another embodiment, a door lock includes a base, a wedge, two pins, and a magnet. The base has an engaging end has two holes and is wider than a base abutting end. The pins are configured to pass through the base holes and apertures in the floor surface to temporarily secure the base to the floor surface. The magnet selectively biases the pins to the base when the base is not engaged.

The present invention is a door barricade having a pivoting locking arm which drops into a floor hole to lock a barricade in place.

A safety device for doors of lockable receptacles and a method of use are disclosed herein. The disclosed safety device generally comprises a base member attachable to a lockable receptacle; an arm member having a proximal end and a distal end, wherein the proximal end is attached to the base member; and a wedge member forming a portion of the arm member. Upon opening the door of the lockable receptacle, the wedge member becomes positioned between the open door and the lockable receptacle, thereby preventing closure of the door on a user's body part positioned between the door and the lockable receptacle.

A locking member for locking a rod in a path for the rod to pass through, wherein the path is formed to have a substantially heart shape, wherein the locking member includes a speed regulation path portion for regulating entrance speed by causing the rod that enters the path to fluctuate, and a locking portion for locking the rod whose entering speed is regulated, wherein the speed regulation path portion extends in a vertical direction that is perpendicular to a width direction of the locking member, and the speed regulation path portion includes rod receiving portions that are disposed at a start edge and an end edge, wherein the rod receiving portions are for regulating the entering speed by receiving the fluctuation in a forward and backward direction of the rod that enters the speed regulation path portion.