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KNOTS
Know more about ropes
Learn how to tie the 7 basic knots
To understand the function of each
knot
LESSON OBJECTIVES
Different types of ropes
How to maintain ropes
The different parts of a rope
7 knots
Thumb knot
Figure of 8 knot
Reef knot
Fisherman’s knot
Bowline
Single sheet bend
Clove hitch
SCOPE
TYPE OF ROPES
E.g. Hemps,
Manila, Cotton
Low cost &
density
Rot easily in
humid conditions
Not as strong as
other type of ropes
NATURAL FIBRE ROPES
E.g. Nylon, Polyester
Stronger & lighter than
natural fibre ropes of
same size
More resistant to rot
Able to withstand great
shocks
Smoother
More prone to
overheating
SYNTHETIC ROPES
Stiff and allows very
little stretch
Durable
Used mainly in
hauling, rappelling
STATIC ROPES
More elastic than static
ropes
Can stretch under a
heavy load to absorb
great shocks
Durable
Used in belaying,
climbing
DYNAMIC ROPES
ROPE MAINTENANCE
Keep ropes in a well-ventilated room,
away from chemicals
Keep away from direct sunlight
Always clean & dry ropes before
storage
Always check for wear & tear
HOW TO MAINTAIN ROPES
THE DIFFERENT PARTS OF A ROPE
1. Thumb knot
2. Figure of 8 knot
3. Reef knot
4. Fisherman’s knot
5. Bowline
6. Single sheet band
7. Clove hitch
7 KNOTS
A.K.A “overhand
knot”
Used as a stopper
knot
For general use,
camping, sailing,
fishing
THUMB KNOT
Used as a stopper
knot(easier to untie
than thumb knots) or
for the sheets of a
boat
For general use, rock
climbing, camping,
sailing, fishing
FIGURE OF 8 KNOT
Used to join 2 ropes
of the same
diameter
For general use,
camping, sailing,
first aid (quick
release).
REEF KNOT
Used to join two
slippery ropes of
the same diameter
together
For fishing,
climbing, camping
FISHERMAN’S KNOT
• Used to form a
loop
• For climbing,
sailing, camping,
rescue
BOWLINE
• Used to join two
ropes of different
thickness together
• For general Use,
camping, sailing
SINGLE SHEET BEND
Used as an anchor
knot on round
objects such as
poles
For general use,
camping, sailing,
climbing,
pioneering.
CLOVE HITCH
Different types of
ropes have different
usages and
applications where
their properties are
best utilized.
Understanding these
concepts will allow us
to choose the most
suitable ropes for
different situations.
CONCLUSION

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1.2.1 a knots

  • 2. Know more about ropes Learn how to tie the 7 basic knots To understand the function of each knot LESSON OBJECTIVES
  • 3. Different types of ropes How to maintain ropes The different parts of a rope 7 knots Thumb knot Figure of 8 knot Reef knot Fisherman’s knot Bowline Single sheet bend Clove hitch SCOPE
  • 5. E.g. Hemps, Manila, Cotton Low cost & density Rot easily in humid conditions Not as strong as other type of ropes NATURAL FIBRE ROPES
  • 6. E.g. Nylon, Polyester Stronger & lighter than natural fibre ropes of same size More resistant to rot Able to withstand great shocks Smoother More prone to overheating SYNTHETIC ROPES
  • 7. Stiff and allows very little stretch Durable Used mainly in hauling, rappelling STATIC ROPES
  • 8. More elastic than static ropes Can stretch under a heavy load to absorb great shocks Durable Used in belaying, climbing DYNAMIC ROPES
  • 10. Keep ropes in a well-ventilated room, away from chemicals Keep away from direct sunlight Always clean & dry ropes before storage Always check for wear & tear HOW TO MAINTAIN ROPES
  • 11. THE DIFFERENT PARTS OF A ROPE
  • 12. 1. Thumb knot 2. Figure of 8 knot 3. Reef knot 4. Fisherman’s knot 5. Bowline 6. Single sheet band 7. Clove hitch 7 KNOTS
  • 13. A.K.A “overhand knot” Used as a stopper knot For general use, camping, sailing, fishing THUMB KNOT
  • 14. Used as a stopper knot(easier to untie than thumb knots) or for the sheets of a boat For general use, rock climbing, camping, sailing, fishing FIGURE OF 8 KNOT
  • 15. Used to join 2 ropes of the same diameter For general use, camping, sailing, first aid (quick release). REEF KNOT
  • 16. Used to join two slippery ropes of the same diameter together For fishing, climbing, camping FISHERMAN’S KNOT
  • 17. • Used to form a loop • For climbing, sailing, camping, rescue BOWLINE
  • 18. • Used to join two ropes of different thickness together • For general Use, camping, sailing SINGLE SHEET BEND
  • 19. Used as an anchor knot on round objects such as poles For general use, camping, sailing, climbing, pioneering. CLOVE HITCH
  • 20. Different types of ropes have different usages and applications where their properties are best utilized. Understanding these concepts will allow us to choose the most suitable ropes for different situations. CONCLUSION