EP0002443A1 - Fermoir pour boîtiers, en particulier pour boîtiers de produits cosmétiques - Google Patents

Fermoir pour boîtiers, en particulier pour boîtiers de produits cosmétiques Download PDF

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Publication number
EP0002443A1
EP0002443A1 EP78101216A EP78101216A EP0002443A1 EP 0002443 A1 EP0002443 A1 EP 0002443A1 EP 78101216 A EP78101216 A EP 78101216A EP 78101216 A EP78101216 A EP 78101216A EP 0002443 A1 EP0002443 A1 EP 0002443A1
Authority
EP
European Patent Office
Prior art keywords
clasp
shoemaker
recess
depression
cover
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.)
Withdrawn
Application number
EP78101216A
Other languages
German (de)
English (en)
French (fr)
Inventor
Robert Petit
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.)
Lefebure Isolants Reunis SA
Original Assignee
Lefebure Isolants Reunis SA
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
Application filed by Lefebure Isolants Reunis SA filed Critical Lefebure Isolants Reunis SA
Publication of EP0002443A1 publication Critical patent/EP0002443A1/fr
Withdrawn legal-status Critical Current

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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
    • E05C19/06—Other devices specially designed for securing wings, e.g. with suction cups in which the securing part if formed or carried by a spring and moves only by distortion of the spring, e.g. snaps

Definitions

  • the present invention relates to a retaining device or clasp for shoemakers, in particular for shoemakers for cosmetic products.
  • the bootmakers of cosmetic products currently used are generally thin and are made of plastic, the retention of the cover on the body of the bootmaker being ensured by slight bulges made respectively on the body of the bootmaker and on its cover or on tongues made of projecting, the two bulges cooperating mutually so as to ensure, by mutual snap-fastening, on the cover and the body of the shoemaker.
  • Such known retaining devices are not very reliable, because the locking of the cover is only ensured by the elasticity of the hinges and / or the tongues and possibly of the walls or parts of side walls on which said bulges are arranged, said bulges having to have a rounded shape so that one does not have to force too much when closing or opening the bootmaker.
  • the subject of the present invention is a clasp or retaining or hooking device for shoemakers, in particular for shoemakers for cosmetic products, which is easy to produce, which ensures a constant quality of retention for all the parts of the same production series. and constant over time.
  • the present invention also relates to a clasp of the aforementioned type which is easy to handle.
  • the present invention also relates to a clasp. aforementioned type which practically does not protrude outside the case, and even provide a decorative effect.
  • the clasp according to the present invention is characterized in that it consists essentially of an insert on the body of the shoemaker, this part comprising a first part fixed in said body of the shoemaker and connected elastically to a second part comprising a surface actuation on which the user presses to obtain the closure or the opening of the case, as well as a hook device cooperating with a corresponding depression of the case cover to ensure its retention, said hook device being released entirely from said depression when said actuation surface is sufficiently depressed, thereby preventing the free opening or closing of the case.
  • the body of the shoemaker has a recess in which said first part of the clasp is appropriately fixed, as well as a recess adjacent to said recess, recess whose bottom serves as a stop means for said second part when the user presses on said actuating surface, in order to delimit the travel of said hook device to release it entirely from said depression.
  • the clasp is real ! .é in one piece, preferably made of plastic, said first and second parts being connected to each other by a junction part having elastic characteristics allowing its bending when one presses on said actuating surface, and allowing the hooking out of said hook in said depression when the housing is closed and said actuation surface is released.
  • the clasp shown in Figures 1 and 2 is constituted by a clasp body 1 made in one piece, for example of plastic such as polyacetal or polypropylene.
  • the body of the clasp 1 is attached to a recess 2 in the body or bottom of the housing 3, the latter having only been shown partially in the drawing.
  • the recess 2 is made substantially in the middle of the front side wall of the shoemaker, but could also be located on another side wall of the body of the shoemaker.
  • a single clasp device is sufficient for a shoemaker, but one could also provide two or more, provided of course that they can be manipulated simultaneously to be able to easily open the shoemaker.
  • the body of the clasp 1 comprises a first part 4 having a general shape of a rectangular parallelepiped, intended to engage in the recess 2 which has a corresponding shape.
  • a locking device (not shown) provided in the recess 2 and being for example under the form of flat springs having a convex part cooperating with said notches 5, in a manner known per se.
  • any other device for fixing the part 4 in the recess 2 may be suitable.
  • the recess 2 opens towards the lower surface of the boot body 3, but one could also provide a blind recess.
  • the dimensions of the part 4 are chosen so that its lower face is exactly at the bottom of the boot 3, for aesthetic reasons, but such a characteristic is not absolutely necessary.
  • the clasp body 1 comprises a second part 6 connected to the first part 4 by a junction part 7 having a thickness less than the thickness of the part 4, thus constituting a weakening zone allowing the elastic bending of the part 6 relative to the part 4, the latter being firmly held in the recess 2 of the body of the shoemaker 3.
  • the joining part 7 can be made differently: it can for example have the same thickness as the pa ie 4 and include one or more rows of holes, or else for example it can be made of a material other than that constituting the parts 4 and 6 of the body 1: it can for example be a steel blade.
  • the second part 6 of the clasp body 1 comprises, in the vicinity of the junction zone 7, an initial portion of the same thickness and ⁇ same width as the part 4.
  • the part 6 then comprises a front projection 8 also having a general shape of rectangular parallelepiped, the front surface of this projection 8 serving as an actuating surface for the user of the clasp.
  • the general shape of the projection 8 may be any, the main condition to be fulfilled being that it has a front actuating surface easily accessible to the user, and possibly good aesthetic characteristics.
  • the part 6 comprises an end portion 9 also preferably having a general shape of a rectangular parallelepiped, this end portion 9 being substantially in the extension of the part 4 as well as said initial portion of the part 6.
  • the front face of the end portion 9 has the shape of a beak or hook 10 cooperating with a corresponding depression or groove 11 in the cover 12 of the shoemaker in order to block said cover 12 in the closed position.
  • the clasp 1 therefore has, in section, a general shape of I, without taking into account the projection.
  • the width of the projection 8 and of the terminal part 9 may be the same as that of the part 4, or may be different.
  • the clasp has, in section, a general shape of "h".
  • the first part 4a of the clasp la is housed in a recess 2a of the boot body 3a, the fixing of this first part 4a in the recess 2a being effected by a lug 14 provided on one of the faces of the recess 2a, this lug 14 cooperating with a corresponding notch 15 formed in the face opposite part 4a of the clasp.
  • the lug 14 can extend over the entire width of the recess and the clasp, or even only over part of this width.
  • other means of fixing the clasp can be provided in the body of the shoemaker 3b, as specified above with regard to the embodiment of FIGS. 1 and 2.
  • the first part 4a of the clasp la is connected to the second part 6a by a junction part 7a having a thickness that is thinner than that of the parts 4a and 6a, the part 7a constituting the generally horizontal part of the "h".
  • Part 6a is substantially parallel to part 4a of the clasp 1a, and comprises an actuating surface 16 on the front face of its lower portion, and, at its upper portion, a hook 10a cooperating with a corresponding notch 11a formed in the cover 12a of the housing to ensure its retention, the hook 10a projecting from said upper portion of part 6a towards the interior of the case.
  • the front surface of the part 6a can advantageously be in the extension of the front surface of the cover 12a, the front surface of the bottom of the shoemaker 3a then comprising a housing 17 for encasing the part 6a of the clasp la.
  • a housing 17 for encasing the part 6a of the clasp la.
  • a recess 13a is practiced on the front face of the housing 17 of the body of the shoemaker 3a, this hook having a practically zero depth at the height of the junction pa 7a, and having, at the base of the body of the shoemaker 3a a pr ondeur allowing sufficient movement of the bearing surface 16 to disengage the hook 10a from the cover 12a.
  • the clasp embodiment of Figure 4 has, in transverse section, a general shape of U and is fixed in the recess 2b of the body of the bootmaker 3b, from the underside of the bootmaker, unlike the embodiments of FIGS. 1 to 3, but its operating principle remains the same.
  • the first part 4b of the clasp 1b is received in the recess 2b of the boot body 3b, this fixing being ensured by means of a lug 14b projecting from one of the faces of the recess 2b and cooperating with a notch 15b formed on the corresponding face of part 4b of the clasp lb.
  • the first part 4b of the clasp 1b is connected by a junction zone 7b to the second part 6b which has a projection 8b, the front surface of which constitutes an actuation surface.
  • the front face of the part 6b is in alignment with the front face of the front side wall of the cover 12b, only the projection 8b projecting from these two aligned surfaces.
  • the projection 8b can be eliminated, the user then pressing directly on the upper portion of the front face of the part 6b which has on the front face of its upper part a hook 10b cooperating with a notch llb made in the inner face of the front side wall of the cover 12b.
  • the width of the projection 8b when it exists, can be less than the width of the clasp lb.
  • the clasp can be identified either by making it from a material having a color different from that of the shoemaker, or by producing a slight concave depression on its front face, or by striating at least part of this front face, either by using any other means of location.
  • the junction area 7b does not have to have to be of thickness thinner than the parts 4b and 6b, the bending then taking place rather at the level of the lower portion of the part 6b.
  • FIG. 5 is similar to that of FIG. 3, the essential difference residing in the dimension of the part 6c of the clasp lc, this part 6c having, in the case of the embodiment of FIG. 5, a height substantially equal to the total height of the housing, that is to say that the upper face of the upper portion 9c of the part 6c arrives at the upper face of the cover 12c, while in the case of the mode In the embodiment of FIG. 3, the upper part 9a of the part 6a does not reach the level of the front face of the cover 12s.
  • the depression 13a is deeper than the depression 13c, the length of the sink arm formed by the portion 9c relative to the portion 7c being more substantial than that formed by the portion 9a relative to part 7a.
  • the clasp device according to the invention is very easy to mount, and can be mounted either by unskilled labor, or even automatically.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
EP78101216A 1977-12-13 1978-10-24 Fermoir pour boîtiers, en particulier pour boîtiers de produits cosmétiques Withdrawn EP0002443A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7737574A FR2411942A1 (fr) 1977-12-13 1977-12-13 Fermoir pour boitiers, en particulier pour boitiers de produits cosmetiques
FR7737574 1977-12-13

Publications (1)

Publication Number Publication Date
EP0002443A1 true EP0002443A1 (fr) 1979-06-27

Family

ID=9198798

Family Applications (1)

Application Number Title Priority Date Filing Date
EP78101216A Withdrawn EP0002443A1 (fr) 1977-12-13 1978-10-24 Fermoir pour boîtiers, en particulier pour boîtiers de produits cosmétiques

Country Status (6)

Country Link
EP (1) EP0002443A1 (it)
JP (1) JPS5488473A (it)
CA (1) CA1101370A (it)
ES (1) ES474923A1 (it)
FR (1) FR2411942A1 (it)
IT (1) IT1099717B (it)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4408914A (en) * 1982-09-29 1983-10-11 Teletype Corporation Printer ribbon cartridge mounting assembly
FR2584582A1 (fr) * 1985-07-10 1987-01-16 Oreal Boitier moule rigide, du type boitier de maquillage, a platine interne souple
FR2584583A1 (fr) * 1985-07-10 1987-01-16 Oreal Boitier moule rigide, du type boitier de maquillage, a platine interne souple
US4681127A (en) * 1983-05-27 1987-07-21 "L'oreal" Rigid make up compact with a flexible inner shell frame
GB2200942A (en) * 1987-01-26 1988-08-17 Gio Style Assembly fastening articles together
FR2627458A1 (fr) * 1988-02-24 1989-08-25 Oreal Boitiers, comprenant une base et un couvercle relies l'un a l'autre par une articulation munis d'un dispositif de fermeture comportant au moins un element mobile cooperant avec des elements fixes du couvercle et du boitier
US5123681A (en) * 1991-03-20 1992-06-23 Fluoroware, Inc. Latch for wafer storage box for manual or robot operation
US5139294A (en) * 1991-04-26 1992-08-18 Southern Case, Inc. Latch bearing for blow-molded case, and method and apparatus for forming same
US5158329A (en) * 1991-09-20 1992-10-27 Southco, Inc. Slam latch
US5755350A (en) * 1996-06-21 1998-05-26 Acco Brands, Inc. Storage container assembly having single-finger-actuatable door latch mechanism
US6196828B1 (en) 1996-01-17 2001-03-06 Delta Consolidated Industries Blow mold for making a carrying case with inserted nameplate

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472517A1 (fr) * 1979-12-24 1981-07-03 Tuboplast France Boitier notamment destine a des produits cosmetiques et son procede de realisation
FR2546386B1 (fr) * 1983-05-27 1988-05-13 Oreal Boitier moule rigide, du type boitier de maquillage, a platine interne souple
JPH0228195Y2 (it) * 1985-02-01 1990-07-30
FR2595663B1 (fr) * 1986-03-11 1988-06-10 Oreal Boitier notamment boitier de maquillage, comportant un dispositif de fermeture de structure et de manipulation simplifiees
FR2605981B1 (fr) * 1986-11-03 1988-12-30 Ams Sa Boite pour cosmetique

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1428430A (en) * 1921-05-07 1922-09-05 Gerojohn Benjamin Konst Can holder
FR1398398A (fr) * 1964-06-10 1965-05-07 M Rose Ets Fermoir notamment pour écrin, ainsi que les articles notamment les écrins munis de ce fermoir
DE2655031A1 (de) * 1976-12-04 1978-06-15 Messerschmitt Boelkow Blohm Verschlusselement fuer tueren u.dgl.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4331092Y1 (it) * 1965-12-07 1968-12-17

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1428430A (en) * 1921-05-07 1922-09-05 Gerojohn Benjamin Konst Can holder
FR1398398A (fr) * 1964-06-10 1965-05-07 M Rose Ets Fermoir notamment pour écrin, ainsi que les articles notamment les écrins munis de ce fermoir
DE2655031A1 (de) * 1976-12-04 1978-06-15 Messerschmitt Boelkow Blohm Verschlusselement fuer tueren u.dgl.

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4408914A (en) * 1982-09-29 1983-10-11 Teletype Corporation Printer ribbon cartridge mounting assembly
US4681127A (en) * 1983-05-27 1987-07-21 "L'oreal" Rigid make up compact with a flexible inner shell frame
FR2584582A1 (fr) * 1985-07-10 1987-01-16 Oreal Boitier moule rigide, du type boitier de maquillage, a platine interne souple
FR2584583A1 (fr) * 1985-07-10 1987-01-16 Oreal Boitier moule rigide, du type boitier de maquillage, a platine interne souple
GB2200942A (en) * 1987-01-26 1988-08-17 Gio Style Assembly fastening articles together
GB2200942B (en) * 1987-01-26 1991-08-21 Gio Style Assemblies comprising articles fastened together
EP0330537A1 (fr) * 1988-02-24 1989-08-30 L'oreal Boîtiers, comprenant une base et un couvercle reliés l'un a l'autre par une articulation munis d'un dispositif de fermeture comportant au moins un élément mobile coopérant avec des éléments fixes du couvercle et du boîtier
US4901882A (en) * 1988-02-24 1990-02-20 L'oreal Case with a hinged cover
FR2627458A1 (fr) * 1988-02-24 1989-08-25 Oreal Boitiers, comprenant une base et un couvercle relies l'un a l'autre par une articulation munis d'un dispositif de fermeture comportant au moins un element mobile cooperant avec des elements fixes du couvercle et du boitier
US5123681A (en) * 1991-03-20 1992-06-23 Fluoroware, Inc. Latch for wafer storage box for manual or robot operation
US5139294A (en) * 1991-04-26 1992-08-18 Southern Case, Inc. Latch bearing for blow-molded case, and method and apparatus for forming same
US5158329A (en) * 1991-09-20 1992-10-27 Southco, Inc. Slam latch
US6196828B1 (en) 1996-01-17 2001-03-06 Delta Consolidated Industries Blow mold for making a carrying case with inserted nameplate
US5755350A (en) * 1996-06-21 1998-05-26 Acco Brands, Inc. Storage container assembly having single-finger-actuatable door latch mechanism

Also Published As

Publication number Publication date
CA1101370A (fr) 1981-05-19
JPS5488473A (en) 1979-07-13
ES474923A1 (es) 1979-03-16
IT1099717B (it) 1985-09-28
IT7828775A0 (it) 1978-10-13
FR2411942A1 (fr) 1979-07-13
FR2411942B1 (it) 1982-05-21

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19810920

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Inventor name: PETIT, ROBERT