Patent classifications
E06C7/006
Security ladder for a pool
A safety ladder for a pool includes a movable ladder portion that can be moved between an accessible position and an inaccessible position. The movable ladder portion is disposed substantially outside of the pool and provides a series of steps that can be climbed vertically for entry into the pool when it is located in the accessible position. In the inaccessible position, the movable ladder portion is moved such that the steps can no longer be climbed and access to the pool is prevented. Such safety ladder assemblies are provided primarily to prevent children and other at risk individuals from entering an unattended pool. A dampening member is provided such that the force necessary to move the movable ladder portion is regulated to prevent a dangerous accumulation of moment and limit a risk of injury through harmful contact therewith.
LADDER SAFETY DEVICE
The present disclosure describes a step ladder safety device.
Panels or the like for ladder safety device
A safety device having multiple panels for preventing and/or warning persons not to climb thereon; the safety device comprises multiple panels with a housing as necessary, hooks connecting the housing or panels to rungs or side rails of a ladder if appropriate; the panels may be an accordion style panel, or a scissors style panel or a chain-link style panel, having one or more hooks connecting the panels to rungs or side rails of ladders if appropriate.
Walkthrough and standoff mechanisms for ladders, ladders incorporating same and related methods
A ladder and ladder accessory are provided including an accessory that may be coupled to the ladder in multiple configurations and serve multiple purposes. In one embodiment, a pair of components are each selectively coupled with associated rails of a ladder in a first, stored state, and a second, walkthrough state. When in the walkthrough state, the components extend upwards from and above the rails so that a user may gasp the components and step between the components when transitioning from the ladder to an elevated surface (e.g., a roof) or vice versa. In another embodiment, the components may be coupled to the ladder such that they extend in a direction that is substantially transverse to a plane through which the rails extend. When in this transverse orientation, the components may be used as a stand-off device.
SECURITY LADDER FOR A POOL
A safety ladder for a pool includes a movable ladder portion that can be moved between an accessible position and an inaccessible position. The movable ladder portion is disposed substantially outside of the pool and provides a series of steps that can be climbed vertically for entry into the pool when it is located in the accessible position. In the inaccessible position, the movable ladder portion is moved such that the steps can no longer be climbed and access to the pool is prevented. Such safety ladder assemblies are provided primarily to prevent children and other at risk individuals from entering an unattended pool. A dampening member is provided such that the force necessary to move the movable ladder portion is regulated to prevent a dangerous accumulation of moment and limit a risk of injury through harmful contact therewith.
DEVICE FOR PREVENTION OF LADDER USE
The invention, according to an embodiment, is a foldable, adjustable, and lockable cover for a plurality of rungs of a ladder. The device renders a ladder prohibitively difficult to climb. In an embodiment, the device is attached to a ladder using a lock, such as a bike lock or padlock, at a top portion of the device, rendering it difficult to for an unauthorized user to climb the ladder to cut any lock holding the device in place and/or remove the ladder.
Ladder standoff and ladder incorporating the standoff
A ladder standoff includes at least one bent plate that is configured to be detachably engaged with at least one ladder rung of a ladder by at least one connection plate that is configured to be detachably connected to the bent plate and to the ladder rung. The ladder standoff may be attached to a ladder and used to secure a ladder to a vertically-extending building wall structure at a selected distance. The length of the ladder standoff can be extended in a substantially horizontal direction in relation to the vertically extending ladder and vertically extending building wall to provide a ladder standoff with variable lengths to accommodate different distances between the ladder and the surface of the vertically extending building wall.
FOLDABLE BALCONY BALUSTRADE-COMBINED FIRE/DISASTER EVACUATION FACILITY
The present invention relates to a facility comprising: a fixed frame fixedly installed on an outer wall of a veranda or a balcony of a high-rise building; a foldable evacuation box which can be unfolded in the form of a rectangular parallelepiped having an open top side and has and evacuation door on a side thereof; a fall prevention and evacuation means which can be structurally changed to an emergency stairway for fire evacuation; an evacuation box locking means which allows the foldable evacuation box to be unfolded in a rectangular parallelepiped form; a locking means which holds and fixes the fall prevention and evacuation means to the fixed frame; and an entry prevention door which prevents an evacuee from entering inside a veranda or a balcony from the foldable evacuation box through the fixed frame.
Ladder with safety features
A ladder selectively allows or prevents user access to the ladder steps, such that the ladder can only be climbed when such access is allowed. For example, the ladder may only selectively allow ingress into a bathing enclosure, e.g., when operated by an adult, but always allows egress from the bathing enclosure by any user. The ladder includes one or more safety blocks moveable between a safety configuration, in which ingress is prevented or inhibited, and a ladder configuration, in which ingress and egress is permitted.
Camouflage Covering for Ladderstand
The present invention relates to covers for ladder stands and to methods of deploying same. In particular, the invention relates to camouflage covers for ladder stands designed to conceal same and to methods for deploying same.