Ladders
You probably don’t think about it often, but ladders are one
of the most useful tools we have. Like horses and the wheel,
they have helped us on our way to civilisation in ways we
probably don’t realise. Like all the best ideas, the ladder is
an ingeniously simple tool that allows it’s users to surmount
any obstacle and so tackle any task.
For this reason they are a much sought after item for the home
and the workplace, for outdoor DIY and the trades. In short,
everyone needs a ladder, but ensuring that what you get is right
for you is perhaps slightly more difficult. That is why it is
worthwhile before any purchase to take stock of what is
available on the market and assess your own needs in relation to
this. The most important thing, obviously, is your own safety,
which must be paramount to your needs.
The most basic variations of the ladder form are the rigid
ladder and the rope ladder. The difference in these is set out
in their names: the rigid ladder rises from the ground, with the
weight pushed down on a solid frame which holds the mass of it’s
user with it’s strength and solidity. These are very trustworthy
and ubiquitous, but extremely cumbersome and not at all
portable. The other variation, the rope ladder, is perhaps the
opposite. Incredibly moveable and useable, the rope ladder can
pack up into a very small space. This is because it is comprised
of rungs set upon to pieces of rope, and for this reason is not
as sturdy as it’s companion design. Unlike the solid ladder, the
rope ladder is fixed to the top of an obstacle, and hold’s it’s
weight from there.
The rigid ladder is the most popular and has many variations.
These include the Bridge Ladder, which acts horizontally rather
than vertically to create a makeshift bridge; the Extension
Ladder, which to some extent removes the problems of storage and
portability that the rigid ladder poses; the Folding Ladder,
which can be used on a variety of locations with unstable
topography; the Hook Ladder, a rigid ladder that takes some of
the design of the rope ladder by attaching a hook to it’s end
and thus making it even more safe; Platform Steps, which contain
a small stage at their height; the Vertically Rising Ladder,
which is able to scale extremely buildings in a safe and easy
way..
