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Hinges. Hinges Hinges generally consist of two leaves & a knuckle. Hinges generally consist of two leaves & a knuckle. The knuckle is formed by interlocking.

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Presentation on theme: "Hinges. Hinges Hinges generally consist of two leaves & a knuckle. Hinges generally consist of two leaves & a knuckle. The knuckle is formed by interlocking."— Presentation transcript:

1 Hinges

2 Hinges Hinges generally consist of two leaves & a knuckle. Hinges generally consist of two leaves & a knuckle. The knuckle is formed by interlocking parts usually an odd number. The knuckle is formed by interlocking parts usually an odd number. A pin runs through the centre of the knuckle, this acts as an axis A pin runs through the centre of the knuckle, this acts as an axis Hinges are made from brass or steel Hinges are made from brass or steel Hinges are usually fitted with countersunk head screws Hinges are usually fitted with countersunk head screws

3 Hinges Butt Hinge- most versatile, simpliest & most commonly used (doors, windows, box lids) Butt Hinge- most versatile, simpliest & most commonly used (doors, windows, box lids) Piano Hinge- very long butt hinge, made in 2 m lengths, strong fitting & can be cut to length. Piano Hinge- very long butt hinge, made in 2 m lengths, strong fitting & can be cut to length.

4 Hinges Lift-Off Hinge- another butt hinge but it is able to remove a component. The hinge seperates into 2 halves Lift-Off Hinge- another butt hinge but it is able to remove a component. The hinge seperates into 2 halves Rising Butt Hinge- special hinge used for doors, as it opens a leaf lifts & when door is let go the leaf will return, closing the door Rising Butt Hinge- special hinge used for doors, as it opens a leaf lifts & when door is let go the leaf will return, closing the door

5 Hinges Back Flap Hinge- wide square version of the butt hinge, made from brass or mild steel, used for drop leaf tables Back Flap Hinge- wide square version of the butt hinge, made from brass or mild steel, used for drop leaf tables Table Hinge or Rule Joint Hinge- another version of the back flap hinge, designed for for mounting fold down table flaps. Table Hinge or Rule Joint Hinge- another version of the back flap hinge, designed for for mounting fold down table flaps.

6 Hinges Flush Hinge- same as butt hinge but is used for lightweight doors. Easily fitted. Flush Hinge- same as butt hinge but is used for lightweight doors. Easily fitted. T-Hinge- heavy duty, used on garage or shed doors. Made from mild steel T-Hinge- heavy duty, used on garage or shed doors. Made from mild steel

7 Hinges Strap Hinge- like the T-Hinge it is used for shed doors. Strap Hinge- like the T-Hinge it is used for shed doors. Concealed Cabinet Hinge- used in modern houses on kitchen cupboard doors. These hinges are consealed and the can be adjusted. Concealed Cabinet Hinge- used in modern houses on kitchen cupboard doors. These hinges are consealed and the can be adjusted.

8 Locks Cupboard Lock- made from brass or steel and it is screwed exactly into cupboard door. The bolt/ward will fit into the mortise in the frame. Cupboard Lock- made from brass or steel and it is screwed exactly into cupboard door. The bolt/ward will fit into the mortise in the frame. Cut Door Lock- like the cupboard lock, the lock is recessed into the door. Used in lock drawers. Cut Door Lock- like the cupboard lock, the lock is recessed into the door. Used in lock drawers.

9 Locks Box Lock- 2 parts the lock & the keeper. Lock is fitted into the box & the keeper to the lid, both are recessed into the wood. Box Lock- 2 parts the lock & the keeper. Lock is fitted into the box & the keeper to the lid, both are recessed into the wood. Mortise Dead Lock- used in external doors, lock is inserted into the mortise in the door while the keeper is recessed into a frame Mortise Dead Lock- used in external doors, lock is inserted into the mortise in the door while the keeper is recessed into a frame

10 Locks Rim Lock- used in internal doors, lock is screwed to the back of the door while the keeper is screwed into the frame. Rim Lock- used in internal doors, lock is screwed to the back of the door while the keeper is screwed into the frame. Internal Mortise Lock with Catch- the lock is inserted into a mortise in the side of the door & the keeper is recessed in the frame. Internal Mortise Lock with Catch- the lock is inserted into a mortise in the side of the door & the keeper is recessed in the frame.

11 Catches Magnetic Catch- a small encased magnet is screwed to the inside of the frame, this magnet attracts a small metal striker plate fixed to the door Magnetic Catch- a small encased magnet is screwed to the inside of the frame, this magnet attracts a small metal striker plate fixed to the door Ball Catch- spring loaded steel ball trapped in a cylindrical brass case, the ball recesses into a metal striker plate when the door is closed. Ball Catch- spring loaded steel ball trapped in a cylindrical brass case, the ball recesses into a metal striker plate when the door is closed.

12 Catches Barrel Bolt- used for garage sheds,cupboards or presses. One door is fitted with the bolt & the other is fitted with the lock or catch Barrel Bolt- used for garage sheds,cupboards or presses. One door is fitted with the bolt & the other is fitted with the lock or catch Spring Catch- small version of the rim lock, the ward is spring loaded & operated with a handle instead of a key. Spring Catch- small version of the rim lock, the ward is spring loaded & operated with a handle instead of a key.

13 Catches Bullet Catch- bullet is screwed into the frame, while the barrel is pushed into an aligned hole drilled in the door. Catch relies on friction than strength. Bullet Catch- bullet is screwed into the frame, while the barrel is pushed into an aligned hole drilled in the door. Catch relies on friction than strength. Hasp Lock- these locks are used in conjunction with a padlock, come in different sizes Hasp Lock- these locks are used in conjunction with a padlock, come in different sizes


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