Ads
related to: 16 ft aluminum telescoping ladder standvevor.com has been visited by 100K+ users in the past month
Search results
Results From The WOW.Com Content Network
An extension ladder. A ladder is a vertical or inclined set of rungs or steps commonly used for climbing or descending. There are two types: rigid ladders that are self-supporting or that may be leaned against a vertical surface such as a wall, and rollable ladders, such as those made of rope or aluminium, that may be hung from the top.
The horizontal and vertical poles were each made of one-inch aluminum tubes in two telescoping parts, anodized with a gold color. Due to the limits of the astronauts' spacesuits, the total height of the flagpole was limited to their 28-inch (71 cm) minimum and 66-inch (170 cm) maximum reach. The flag cost $5.50 and the tubing cost $75. [2]
Bachar ladder is a narrow and flexible ladder, typically capable of being rolled up, made from metal, PVC, or webbing that is hung horizontally between two points – usually with one point higher to create a slope – that the climber ascends and descends the rungs using only their arm strength with no use is made of their feet; it is an early ...
A high ball A boulder problem over circa 5–10-metre (16–33 ft) high, where falling is dangerous. [1] [2] hip belay A method of belaying, whereby the rope friction is increased by passing the rope around the hip of the belayer. hold A place to temporarily cling, grip, jam, press, or stand in the process of climbing a route. [2] See volume hold.
Replacing an advertising poster in London using an aerial work platform. An aerial work platform (AWP), also an aerial device, aerial lift, boom lift, bucket truck, cherry picker, elevating work platform (EWP), mobile elevating work platform (MEWP), or scissor lift, is a mechanical device used to provide temporary access for people or equipment to inaccessible areas, usually at height.
Telescoping in mechanics describes the movement of one part sliding out from another, lengthening an object (such as a telescope or the lift arm of an aerial work platform) from its rest state. [1] In modern equipment this can be achieved by a hydraulics , but pulleys are generally used for simpler designs such as extendable ladders and amateur ...