EP3286097A1 - Folding case with protected locking mechanism - Google Patents

Folding case with protected locking mechanism

Info

Publication number
EP3286097A1
EP3286097A1 EP16728424.9A EP16728424A EP3286097A1 EP 3286097 A1 EP3286097 A1 EP 3286097A1 EP 16728424 A EP16728424 A EP 16728424A EP 3286097 A1 EP3286097 A1 EP 3286097A1
Authority
EP
European Patent Office
Prior art keywords
lock
case
female
centralizing
housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP16728424.9A
Other languages
German (de)
French (fr)
Other versions
EP3286097B1 (en
Inventor
Cem Durmus KARAKULLUKCU
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Application filed by Individual filed Critical Individual
Priority claimed from PCT/TR2016/050099 external-priority patent/WO2016163965A1/en
Publication of EP3286097A1 publication Critical patent/EP3286097A1/en
Application granted granted Critical
Publication of EP3286097B1 publication Critical patent/EP3286097B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
    • B65D11/18—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material collapsible, i.e. with walls hinged together or detachably connected
    • B65D11/1833—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material collapsible, i.e. with walls hinged together or detachably connected whereby all side walls are hingedly connected to the base panel

Definitions

  • the invention relates to a folding case that contains pieces, which prevent the case's collapsing when the locking system is subjected to excessive loads and/or the mechanism is exposed to impact, and that is not deformed even after prolonged use.
  • Cases with a plastic structure are used commonly in daily life. These cases are grouped into two as fixed structured cases and folding cases. The long and short sides of fixed cases cannot be detached from each other. These cases, which are considered more durable, are very hard to stack and they take up too much space. For these reasons, folding cases have been receiving increasing interest. In folding cases, generally the two short sides lock into position in the gaps between the two long sides and form a rectangular case when the long sides are in the open position. Locking mechanisms have been developed to prevent the collapsing of the cases when in use. These locking mechanisms fix the sides of the folding case in place. However, folding cases that contain a locking mechanism can still be collapsed when in use due to excessive loads, leading to spillage of their contents. In addition, the locking mechanisms of these cases can be subjected to impacts during stacking and transportation, which disable them and lead to the collapsing of the case.
  • Patent application no. 2005/02815 is a representative example of the state of the art.
  • This application describes a locking mechanism that is fixed in position when the cases are opened.
  • This locking mechanism is indicated to function by the sliding in place of a piece on the long side into a wedge on the short side.
  • the piece that has slid into place as part of the system can be dislocated and the case can be unintentionally collapsed. In such a situation the contents of the case can be spilled .
  • Another example for the state of the art is the patent no. KR 20140103420 A.
  • the case is described to assume the open position when the short sides' are positioned on the threaded gaps located on the long sides with a locking system.
  • this structure can be compromised if the case is exposed to impact.
  • the locking system can be disabled when heavy loads are carried in the case.
  • the invention that is the subject matter of this application contains the following components: short side (2), long side (3), case holding recess (4), base (5), case safety pin (7), case safety pin housing (7a), male horizontal lock (8), case cover holder (9), centralizing pins (10), centralizing pin housings (10a), female lock housing (11), lock pockets (12), lock jacket beams (13), lock protection wall (14), load bearing column (15), safety housing (16), safety wall (17), male hinge (18), female hinge (19), hinge base profiles (20), female hinge housings (21) and stacking pin.
  • the folding case (1) that has a protected locking mechanism that is the subject matter of this application contains two short sides (2) and two long sides (3) . When the folding case (1) is in the open position, these sides are located in a way to form a rectangular geometric structure.
  • Said locking system includes lock pockets (12), female lock housing (11), centralizing pins (10), lock jacket beams (13), male horizontal lock (8), and centralizing pin housings (10a) .
  • lock pockets (12), the female lock housing (11) that is between the two lock pockets (12), and the centralizing pin (10) below the lock pocket (12) which is positioned under the female lock housing (11) are on the upper side part of the side that opens first.
  • the lock jacket beam (13) On the upper side part of the side that opens after this side are the lock jacket beam (13), the male horizontal lock (8) that is positioned between preferably two lock jacket beams (13) and that slides into the female lock housing (11), and the centralizing pin housing (10a) that is positioned below the male horizontal lock (8) and in which the centralizing ping (10) slides.
  • the lock pockets (12), female lock housing (11), and centralizing pins (10) are positioned to be under one another and with a little gap between the two.
  • the empty space between the lock pockets (12) is referred to as female lock housing (11) .
  • Below the lower lock pocket (12) are a little more of a gap and then a centralization pin (10) .
  • the centralization pins (10), which there are preferably two of, are positioned to be under one another and with a little gap between the two.
  • a female lock housing (11) and preferably two centralization pins (10) are, in respective order and having gaps in between them, preferably two lock pockets (12), in the gap between these lock pockets (12) a female lock housing (11) and preferably two centralization pins (10) .
  • a lock jacket beam (13) On the upper side part of the short side (2) is a lock jacket beam (13) . Between these lock jacket beams (13), which there are preferably two of, is a male horizontal lock (8) . This male horizontal lock (8) slides into the female lock housing (11) that is on the long side (3) when the short side (2) and long side (3) are brought to the open position. On the lower part of the lock jacket beam (13) that is located under the male horizontal lock (8) are preferably two centralizing pin housings (10a) that correspond to the two centralizing pins (10) that are on the long side (3) .
  • the short side (2) on the upper part of the short side (2) are, in respective order and having gaps in between them, preferably two lock jacket beams (13), the male horizontal lock (8) that is located in the gap between these two lock jacket beams (13) , and preferably two centralizing pin housings (10a) .
  • the load bearing column (15) In the section between the lower one of the two lock jacket beams (13) on the short side (2) and the lower one of the centralizing pin housings (10a) is the load bearing column (15) .
  • This load bearing column (15) prevents the locking system to be exposed to load and thus from being damaged.
  • the centralizing pins (10) slide into the centralizing pin housings (10a) .
  • the male horizontal lock (8) slides into the female lock housing (11) .
  • the short side (2) and the long side (3) become affixed to each other.
  • lock protection wall (14) that covers the side of the long side (3) like a curtain. This lock protection wall (14) protects the lock system from impacts. Thus the lock system is prevented from being deformed when the case is exposed to impact or us subjected to heavy loads.
  • hinge base profile (20) On sides of the base (5) of the folding case (1) are hinge base profile (20) with female hinge housings (21) on it.
  • Male hinges (18) on the short sides (2) and the lower parts of the long sides (3) are located such that they would be corresponding to the female hinge housings (21) on the hinge base profile (20) .
  • Male hinges (18) are shaped such that they can grasp the female hinges (19) and they would allow for the demounting of them from the hinge base profile (20) when needed.
  • This safety wall (17) prevents the long side (3) from opening beyond 90°, thereby preventing the hinges from being deformed.
  • On the long side (3) is a safety housing (16) in which the safety wall (17) will slide in when the long side (3) is moved into the open position.
  • the safety wall (17) is prevented from protruding outward from the case body and occupying additional space, thereby making the cases easier to stack .
  • the case safety pin (7) is positioned on the top of the short side (2) .
  • the case safety pin (7) on the lower case that fits into the case safety pin housing (7a) on the bottom short side (2) of the top case. This prevents the toppling of the stack of folding cases (1) in case of a jolt.
  • These pins are located preferably on the top corners of the short sides (2) .
  • the lock pockets (12) that are integral to the structure of the invention that is the subject matter of this application fix position of the male horizontal locks (8) in the female lock housing (11) thereby preventing it from moving when subjected to heavy loads or when exposed to impacts. This allows the lock to retain its strength even under prolonged usage.
  • the load bearing column (15) that is on the short side (2) prevents subjecting the case to excessive loading.
  • the lock protection walls (14) on the long side (3) that cover the locking system protects the locking system against exposure to external impacts.
  • the protective locking system that is integral to the structure of the invention that is the subject matter of the application protects the folding case (1) against impacts and prolongs its economic life.
  • the lock protection walls (14) that encase the locking system protect the locking system.
  • the safety walls (17) on the long sides (3) prevent the unintentional opening of the long sides (3) and making an angle larger than 90°.
  • the male hinge (18) and the female hinge (19) that connect the long sides (3) to the base (5) are not deformed.
  • deposition of burrs at the female hinge housings (21) on the female hinges (19) is prevented, to a large extent. Even if burrs form, it does not affect the movement of the hinges.
  • the folding case (1) that is the subject matter of this application has a protrusion (6) below its base (5) .
  • This protrusion (6) makes it easy to stack the cases.
  • dimensions of the base (5) are preferably 40 X 30 cm.
  • these cases can be stacked on cases with dimensions of 60 X 40 cm. That is, two cases with dimensions of 40 X 30 cm can be stacked on top of a case with dimensions of 60 X 40 cm.
  • the invention is about a folding case (1) that contains a base (5), long sides (3) and short sides (2) ; and a female hinge (19) and a male hinge (18) that connect the base (5) to these sides; such that it contains a locking system located at the intersection of the short side (2) and the long side (3); a load bearing column (15) that decreases the load that this locking system is subjected to; a lock protection wall (14) that encases the locking system and protects it from external influences; female hinge housings (21) that are located on the female hinges (19) and protect the folding case (1) from being deformed due to prolonged usage; a safety wall (17) that prevents the side that is being opened during the locking procedure from being pushed too far back; a safety housing (16) in which this safety wall (17) fits when the side that is opened is being fully opened; and a protrusion (6) at the bottom of the base (5) that allows for easy stacking of the cases on top of each other.
  • Figure 1 View of the folding case from front
  • Figure 8 View of the base of the folding case from the

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Stackable Containers (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)

Abstract

The invention relates to a folding case (1) that contains a locking system, a lock protection wall (14) that prevents the folding case (1) from being opened unintentionally when subjected to impacts and/or during the use of a folding case (1), and a safety wall (17) and female hinge housings (21) that prevent the folding case (1) from being deformed even when used for long periods of time.

Description

FOLDING CASE WITH PROTECTED LOCKING MECHANISM
Subject of the Invention
The invention relates to a folding case that contains pieces, which prevent the case's collapsing when the locking system is subjected to excessive loads and/or the mechanism is exposed to impact, and that is not deformed even after prolonged use.
State of the Art
Cases with a plastic structure are used commonly in daily life. These cases are grouped into two as fixed structured cases and folding cases. The long and short sides of fixed cases cannot be detached from each other. These cases, which are considered more durable, are very hard to stack and they take up too much space. For these reasons, folding cases have been receiving increasing interest. In folding cases, generally the two short sides lock into position in the gaps between the two long sides and form a rectangular case when the long sides are in the open position. Locking mechanisms have been developed to prevent the collapsing of the cases when in use. These locking mechanisms fix the sides of the folding case in place. However, folding cases that contain a locking mechanism can still be collapsed when in use due to excessive loads, leading to spillage of their contents. In addition, the locking mechanisms of these cases can be subjected to impacts during stacking and transportation, which disable them and lead to the collapsing of the case.
Patent application no. 2005/02815 is a representative example of the state of the art. This application describes a locking mechanism that is fixed in position when the cases are opened. This locking mechanism is indicated to function by the sliding in place of a piece on the long side into a wedge on the short side. When the cases described here are subjected to excessive loads, the piece that has slid into place as part of the system can be dislocated and the case can be unintentionally collapsed. In such a situation the contents of the case can be spilled . Another example for the state of the art is the patent no. KR 20140103420 A. Here the case is described to assume the open position when the short sides' are positioned on the threaded gaps located on the long sides with a locking system. However, this structure can be compromised if the case is exposed to impact. In the same was as above, the locking system can be disabled when heavy loads are carried in the case.
In order to eliminate the adverse conditions described above, folding cases that have a locking mechanism, which would not be opened unintentionally even after prolonged use, is needed.
Detailed Description of the Invention
The invention that is the subject matter of this application contains the following components: short side (2), long side (3), case holding recess (4), base (5), case safety pin (7), case safety pin housing (7a), male horizontal lock (8), case cover holder (9), centralizing pins (10), centralizing pin housings (10a), female lock housing (11), lock pockets (12), lock jacket beams (13), lock protection wall (14), load bearing column (15), safety housing (16), safety wall (17), male hinge (18), female hinge (19), hinge base profiles (20), female hinge housings (21) and stacking pin. The folding case (1) that has a protected locking mechanism that is the subject matter of this application contains two short sides (2) and two long sides (3) . When the folding case (1) is in the open position, these sides are located in a way to form a rectangular geometric structure. There are case holding recesses (4) on the short sides (2) and long sides (3) . The folding case (1) can be lifted and carried by holding from these case holding recesses (4) . There is a locking system at the intersection of the long sides (3) and short sides (2) . The locking system is activated when the long sides (3) and short sides (2) are moved to the open position to attach the sides to each other. Said locking system structure includes lock pockets (12), female lock housing (11), centralizing pins (10), lock jacket beams (13), male horizontal lock (8), and centralizing pin housings (10a) .
When the folding case (1) is being brought to the open position, lock pockets (12), the female lock housing (11) that is between the two lock pockets (12), and the centralizing pin (10) below the lock pocket (12) which is positioned under the female lock housing (11) are on the upper side part of the side that opens first. On the upper side part of the side that opens after this side are the lock jacket beam (13), the male horizontal lock (8) that is positioned between preferably two lock jacket beams (13) and that slides into the female lock housing (11), and the centralizing pin housing (10a) that is positioned below the male horizontal lock (8) and in which the centralizing ping (10) slides.
On the upper side part of the long side (3) are the lock pockets (12), female lock housing (11), and centralizing pins (10) . The lock pockets (12), which there are preferably two of, are positioned to be under one another and with a little gap between the two. The empty space between the lock pockets (12) is referred to as female lock housing (11) . Below the lower lock pocket (12) are a little more of a gap and then a centralization pin (10) . The centralization pins (10), which there are preferably two of, are positioned to be under one another and with a little gap between the two. Stated differently, on the upper side part of the long side (3) are, in respective order and having gaps in between them, preferably two lock pockets (12), in the gap between these lock pockets (12) a female lock housing (11) and preferably two centralization pins (10) .
On the upper side part of the short side (2) is a lock jacket beam (13) . Between these lock jacket beams (13), which there are preferably two of, is a male horizontal lock (8) . This male horizontal lock (8) slides into the female lock housing (11) that is on the long side (3) when the short side (2) and long side (3) are brought to the open position. On the lower part of the lock jacket beam (13) that is located under the male horizontal lock (8) are preferably two centralizing pin housings (10a) that correspond to the two centralizing pins (10) that are on the long side (3) . Stated differently, on the upper part of the short side (2) are, in respective order and having gaps in between them, preferably two lock jacket beams (13), the male horizontal lock (8) that is located in the gap between these two lock jacket beams (13) , and preferably two centralizing pin housings (10a) . In the section between the lower one of the two lock jacket beams (13) on the short side (2) and the lower one of the centralizing pin housings (10a) is the load bearing column (15) . This load bearing column (15) prevents the locking system to be exposed to load and thus from being damaged. While the long side (3) is in the open position, when the short side (2) is opened, the centralizing pins (10) slide into the centralizing pin housings (10a) . At the same time, the male horizontal lock (8) slides into the female lock housing (11) . Thus, the short side (2) and the long side (3) become affixed to each other.
There is a lock protection wall (14) that covers the side of the long side (3) like a curtain. This lock protection wall (14) protects the lock system from impacts. Thus the lock system is prevented from being deformed when the case is exposed to impact or us subjected to heavy loads.
On sides of the base (5) of the folding case (1) are hinge base profile (20) with female hinge housings (21) on it. Male hinges (18) on the short sides (2) and the lower parts of the long sides (3) are located such that they would be corresponding to the female hinge housings (21) on the hinge base profile (20) . Male hinges (18) are shaped such that they can grasp the female hinges (19) and they would allow for the demounting of them from the hinge base profile (20) when needed. There are female hinge housings (21) on female hinges
(19) . These housings allow the male hinges (18) to move freely. Further, female hinge housings (21) ensure the free movement of male hinges (18) in female hinges (19) even if burrs form due to prolonged use. On the hinge base profile
(20) where the base (5) connects with the long side (3) are, having gaps in between them, preferably four female hinges (19) . In the preferred embodiment of the invention in this form, there are preferably four male hinges (18) on the lower part of the long side (3) . On the hinge base profile (20) where the base (5) connects with the short side (2) are, having gaps in between them, preferably three female hinges (19) . In the preferred embodiment of the invention in this form, there are preferably three male hinges (18) on the lower part of the short side (2) .
There is a safety wall (17) on the hinge base profile (20) . This safety wall (17) prevents the long side (3) from opening beyond 90°, thereby preventing the hinges from being deformed. On the long side (3) is a safety housing (16) in which the safety wall (17) will slide in when the long side (3) is moved into the open position. Thus, the safety wall (17) is prevented from protruding outward from the case body and occupying additional space, thereby making the cases easier to stack .
There is a case cover holder (9) located at the corner formed by the lock protection walls (14) that are on the sides of the long sides (3) of the folding case (1) . When the case is covered, the cover is attached to this holder thereby preventing the cover from opening. Thus, the cover of the case cannot be opened unintentionally.
The case safety pin (7) is positioned on the top of the short side (2) . When the folding cases (1) are stacked on top of each other, the case safety pin (7) on the lower case that fits into the case safety pin housing (7a) on the bottom short side (2) of the top case. This prevents the toppling of the stack of folding cases (1) in case of a jolt. These pins are located preferably on the top corners of the short sides (2) .
The lock pockets (12) that are integral to the structure of the invention that is the subject matter of this application fix position of the male horizontal locks (8) in the female lock housing (11) thereby preventing it from moving when subjected to heavy loads or when exposed to impacts. This allows the lock to retain its strength even under prolonged usage. Besides, the load bearing column (15) that is on the short side (2) prevents subjecting the case to excessive loading. The lock protection walls (14) on the long side (3) that cover the locking system protects the locking system against exposure to external impacts.
The protective locking system that is integral to the structure of the invention that is the subject matter of the application protects the folding case (1) against impacts and prolongs its economic life. The lock pockets (12) in the locking system, the female lock housing (11) that is located between these pockets and the load bearing column (15) increase the durability of the lock system. In addition to these, the lock protection walls (14) that encase the locking system protect the locking system. The safety walls (17) on the long sides (3) prevent the unintentional opening of the long sides (3) and making an angle larger than 90°. Thus, the male hinge (18) and the female hinge (19) that connect the long sides (3) to the base (5) are not deformed. In addition, deposition of burrs at the female hinge housings (21) on the female hinges (19) is prevented, to a large extent. Even if burrs form, it does not affect the movement of the hinges.
The folding case (1) that is the subject matter of this application has a protrusion (6) below its base (5) . This protrusion (6) makes it easy to stack the cases. In the preferred embodiment of the invention, dimensions of the base (5) are preferably 40 X 30 cm. Thus, these cases can be stacked on cases with dimensions of 60 X 40 cm. That is, two cases with dimensions of 40 X 30 cm can be stacked on top of a case with dimensions of 60 X 40 cm.
In sum, the invention is about a folding case (1) that contains a base (5), long sides (3) and short sides (2) ; and a female hinge (19) and a male hinge (18) that connect the base (5) to these sides; such that it contains a locking system located at the intersection of the short side (2) and the long side (3); a load bearing column (15) that decreases the load that this locking system is subjected to; a lock protection wall (14) that encases the locking system and protects it from external influences; female hinge housings (21) that are located on the female hinges (19) and protect the folding case (1) from being deformed due to prolonged usage; a safety wall (17) that prevents the side that is being opened during the locking procedure from being pushed too far back; a safety housing (16) in which this safety wall (17) fits when the side that is opened is being fully opened; and a protrusion (6) at the bottom of the base (5) that allows for easy stacking of the cases on top of each other.
Explanation of Figures
Figure 1 : View of the folding case from front
Figure 2 : View of the folding case from below
Figure 3: View of the locking system from the front
Figure 4 : Internal view of the short side
Figure 5: External view of the short side
Figure 6: Internal view of the long side
Figure 7 : External view of the long side
Figure 8: View of the base of the folding case from the
Figure 9: Close-up view of the base of the folding case
Re erences
1. Folding case
2. Short side
3. Long side
4. Case holding recess
5. Base
6. Protrusion Case safety pin
. Case safety pin housing
Male horizontal lock
Case cover holder
. Centralizing pin
a. Centralizing pin housing. Female lock housing
. Lock pockets
. Lock jacket beams
. Lock protection wall. Load bearing column
. Safety housing
. Safety wall
. Male hinge
. Female hinge
. Hinge base profile
. Female hinge housing

Claims

A folding case (1) that contains long sides (3), short sides (2), base (5), female hinge (19) and male hinge (18) that connect the base (5) and sides, characterized by comprising;
- a locking system located at the intersection of the short side (2) and the long side (3),
- a load bearing column (15) that decreases the load that the said locking system is exposed to,
- a lock protection wall (14) that encases the locking system and protects it from external influences, female hinge housings (21) that are located over the female hinges (19) and that prevent the folding case (1) from being deformed due to prolonged use,
- a safety wall (17) that prevents the first opening side from being pushed back more than necessary during the opening process,
- a safety housing (16) that is located on the first opening side, in which the said safety wall (17) fits when the opening side is opened,
- a protrusion (6) located at the bottom of the base (5) that facilitates easy stacking.
The folding case (1) according to Claim 1, characterized in that its locking system comprises;
- lock pockets (12) on the side-upper part of the side that opens first,
- a female lock housing (11) that is located between the lock pockets (12),
- a centralizing pin (10) located below the lock pocket (12) that is under the female lock housing (11),
- a lock jacket beam (13) located on upper side that opens next, - a male horizontal lock (8) located between the lock jacket beams (13), which slides into the female lock housing (11) on the first opening side during the locking process,
- a centralizing pin housing (10a) that is located below the male horizontal lock (8), in which the centralizing pin (10) on the first opening side fits during the locking process.
The folding case (1) according to Claim 1, characterized in that its locking system comprises;
- on the side-upper part of the long side (3), in respective order and having gaps in between them, preferably two lock pockets (12), and in the gap between the lock pockets (12) a female lock housing (11) and preferably two centralizing pins (10),
- on the side-upper part of the short side (2), in respective order and having gaps in between them, preferably two lock jacket beams (13), and in the gap between the lock jacket beams (13) a male horizontal lock (8) and preferably two centralizing pin housings (10a) .
The folding case (1) according to any one of Claims 1 to 3, characterized by comprising;
- case cover holders (9) that are located at the corners formed by the lock protection walls (14) next to the long side (3), and that prevent the cover from being opened when the case is covered,
- case safety pins (7) that is located on the upper part of the short side (2) and case safety pin housing (7a), in which the case safety pins (7) fit and thus prevent the stacked cases from being toppled over, - hinge base profile (20) that is mounted on the base (5) and that contains female hinges (19) on it,
- a case holding recess (4) that is located on short sides (2) and long sides (3), and that allows for the case to be carried.
The folding case (1) according to Claim 1, characterized by comprising;
- preferably two centralizing pins (10),
- preferably two centralizing pin housings (10a) in which the centralizing pins (10) fit during the locking process .
The folding case (1) according to Claim 1, characterized by comprising; a load bearing column (15) that is located between the lower one of the centralizing pin housings (10a) and the lower one of the lock jacket beams (13), which are located on the short side (2) .
EP16728424.9A 2015-04-07 2016-04-06 Folding case with protected locking mechanism Active EP3286097B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201504270 2015-04-07
PCT/TR2016/050099 WO2016163965A1 (en) 2015-04-07 2016-04-06 Folding case with protected locking mechanism

Publications (2)

Publication Number Publication Date
EP3286097A1 true EP3286097A1 (en) 2018-02-28
EP3286097B1 EP3286097B1 (en) 2020-07-29

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Application Number Title Priority Date Filing Date
EP16728424.9A Active EP3286097B1 (en) 2015-04-07 2016-04-06 Folding case with protected locking mechanism

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EP (1) EP3286097B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023141687A1 (en) 2022-01-28 2023-08-03 Enco Plastics Locking mechanism for foldable crates

Family Cites Families (6)

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