Classifications

• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
  • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
  • E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing
  • E05C19/024—Automatic catches, i.e. released by pull or pressure on the wing with a bifurcated latch
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
  • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
  • E05B15/04—Spring arrangements in locks
  • E05B2015/0403—Wound springs
  • E05B2015/0406—Wound springs wound in a cylindrical shape
  • E05B2015/0417—Wound springs wound in a cylindrical shape loaded by traction
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
  • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
  • E05B15/04—Spring arrangements in locks
  • E05B2015/0493—Overcenter springs

Definitions

• the technical solution relates to the opening of any cover/shelter or panel, especially in the automotive industry.
• the lock is e.g. located on the front panel of the truck cabins. Tilting lock opens by pulling the panel, when it comes to the tilting of the ratchet through a dead position of the lock and to the opening of the lock. For closing it is simply enough to push on the panel the ratchet tilts into the closed position.
• the ratchet si held in the open and the closed position by push spring.
• the main disadvantage of this technical solution is the fact that because of the use of push spring, the lock must be of larger dimensions, and the push spring must have a conduction.
• figure 1 shows the tilting lock in axonometric view
• figure 2 illustrates the tilting lock according to this technical solution in the axonomeric view without cover plate
• figure 3 shows the individual parts from which the lock consists, with reference numbers.
• the lock consists of a base plate 1, cover plate 2, ratchet 3, tension spring 4, ratchet pivot 5, pin 6 of the spring 4 and connecting pins 7.
• the ratchet 3 is pivotally fixed to the base plate i using the pin 5 of the ratchet 3.
• the tension spring 4 is at one end fixed to the pivot 6 of the spring 4 and at the other end is fixed to the connecting pin 7.
• the base plate 1 is connected with the cover plate 2 via two connecting pins 7. Pin 6 is fixed to the rratchet 3.

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Closing And Opening Devices For Wings, And Checks For Wings (AREA)
• Superstructure Of Vehicle (AREA)
• Chairs For Special Purposes, Such As Reclining Chairs (AREA)
• Ladders (AREA)
• Lock And Its Accessories (AREA)

Applications Claiming Priority (2)

Publications (2)

Family

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Family Applications (1)

Country Status (2)

Cited By (1)

Family Cites Families (4)

• 2014
  • 2014-10-14 CZ CZ2014-30088U patent/CZ28564U1/cs not_active IP Right Cessation
• 2015
  • 2015-10-12 WO PCT/CZ2015/000118 patent/WO2016058565A2/en not_active Ceased

Non-Patent Citations (1)

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