EP0120769B1 - Cadre pour valise souple et valises souples utilisant un tel cadre - Google Patents
Cadre pour valise souple et valises souples utilisant un tel cadre Download PDFInfo
- Publication number
- EP0120769B1 EP0120769B1 EP84400546A EP84400546A EP0120769B1 EP 0120769 B1 EP0120769 B1 EP 0120769B1 EP 84400546 A EP84400546 A EP 84400546A EP 84400546 A EP84400546 A EP 84400546A EP 0120769 B1 EP0120769 B1 EP 0120769B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- frame
- frame according
- valise
- flexible
- piece
- 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.)
- Expired
Links
- 229920002994 synthetic fiber Polymers 0.000 claims abstract description 7
- 239000004952 Polyamide Substances 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- -1 polypropylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 238000000465 moulding Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000021189 garnishes Nutrition 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C7/00—Collapsible or extensible purses, luggage, bags or the like
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C3/00—Flexible luggage; Handbags
- A45C3/001—Flexible materials therefor
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
Definitions
- the frames for known flexible cases are of high rigidity to ensure the mechanical strength of the luggage which cannot be provided by the flexible covering.
- the present invention aims to obtain by a known method of injecting a synthetic material ensuring economical manufacture, a one-piece frame for a flexible suitcase which is both mechanically resistant and flexible, which is light while being suitable for receiving a coating flexible and accessories.
- a flexible frame for flexible suitcase constituted by a closed monobloc piece injected in synthetic material with a substantially rectangular longitudinal section, with an upper edge and a lower edge connected by two lateral edges, characterized by the fact that said part is symmetrical with respect to the longitudinal mean plane of a groove open towards the outside, that at least one of its lateral edges comprises transverse narrowing recesses providing a narrowed central strip, and that it includes accessories supports coming from molding with said part.
- the frame shown in the drawing by way of nonlimiting example consists of a single piece by pressure molding of a synthetic material having good mechanical qualities associated with optimal weight, good molding capacity and an advantageous price.
- a synthetic material can for example be a polyamide, polypropylene, a polyester, loaded or not.
- the frame 1 has a substantially rectangular longitudinal section forming an upper edge A and a lower edge B connected by lateral edges C and D, these edges being of generally rectilinear cross section with a continuous groove 2 ensuring general stiffening of the frame.
- the groove 2, in the example described, is symmetrical with respect to a mean plane which is also a plane of symmetry of the frame 1.
- the lateral edge D has upper 3 and lower recesses 4 providing a narrowed central strip 5 around the groove 2.
- the lateral edge C has upper 6 and lower recesses 7 providing a narrowed central strip 8 around the groove 2.
- the upper recesses 6 of the edge C are however formed lower than the upper recesses 3 of the edge D and leave remain on this edge C an upper zone 9 of greater width.
- this zone 9 is formed a recess 10 of generally rectangular shape and the bottom of which is pierced with holes 10 ′ for fixing a handle, for example a tilting handle (not shown) housed at rest in the recess 10.
- the various recesses have rounded shapes avoiding the beginnings of rupture of the frame 1.
- the lateral edge D comprises, at its lower part, two shells 11 intended to receive rollers and connected by a stiffening rib 12.
- the rollers can be mounted directly or by means of supports fixed in the shells.
- the formation of the shells 11 and of the rib 12 ensures excellent stiffening of the connection angle 13 between the edges D and B of the frame 1, this angle 13 supporting the weight of the bag and its contents when the bag is rolling using the tilting handle.
- Sockets 14 are used for fixing the rollers.
- the upper edge A comprises pairs of sockets 18 and 19 intended to receive screws or rivets for fixing a handle.
- the sockets 18 and 19, which are formed in the groove 2 are surrounded on both sides, transversely, by stiffening ribs 20 and 21 respectively, and are connected by a central rib 22, the assembly ensuring excellent resistance mechanical when the suitcase is held by its handle.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Structure Of Receivers (AREA)
- Led Device Packages (AREA)
- Glass Compositions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT84400546T ATE25498T1 (de) | 1983-03-25 | 1984-03-19 | Rahmen fuer nachgiebigen koffer und nachgiebige koffer mit einem solchen rahmen. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8304898A FR2542984B1 (fr) | 1983-03-25 | 1983-03-25 | Cadre pour valise souple et valises souples utilisant un tel cadre |
FR8304898 | 1983-03-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0120769A1 EP0120769A1 (fr) | 1984-10-03 |
EP0120769B1 true EP0120769B1 (fr) | 1987-02-25 |
Family
ID=9287215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84400546A Expired EP0120769B1 (fr) | 1983-03-25 | 1984-03-19 | Cadre pour valise souple et valises souples utilisant un tel cadre |
Country Status (9)
Country | Link |
---|---|
US (1) | US4610333A (es) |
EP (1) | EP0120769B1 (es) |
JP (1) | JPS59177006A (es) |
KR (1) | KR870000537B1 (es) |
AT (1) | ATE25498T1 (es) |
DE (1) | DE3462392D1 (es) |
ES (1) | ES278545Y (es) |
FR (1) | FR2542984B1 (es) |
ZA (1) | ZA841625B (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2605197A1 (fr) * | 1986-10-17 | 1988-04-22 | Delsey Soc | Perfectionnement aux articles de voyage tels que valises, porte-habits, sacs |
US4762211A (en) * | 1987-03-06 | 1988-08-09 | Delsey Luggage Company | Soft sided luggage frame |
FR2641951B1 (fr) * | 1989-01-20 | 1991-04-05 | Delsey Soc | Valise rigide ou semi-rigide en matiere plastique |
JPH02302203A (ja) * | 1989-04-28 | 1990-12-14 | Finduck Srl | 半剛性スーツケースのプラスチック材料製フレーム |
DE8909489U1 (de) * | 1989-08-07 | 1989-09-21 | Grebenstein Gmbh, 3257 Springe | Koffer |
US5115895A (en) * | 1991-03-14 | 1992-05-26 | Andiamo, Inc. | Luggage with assembled frame |
US5316096A (en) * | 1992-07-22 | 1994-05-31 | Good Marketing, Inc. | Portable motorized suitcase |
US5431263A (en) * | 1993-11-30 | 1995-07-11 | Lenox, Incorporated | Mobile carry-on suitcase |
US5393079A (en) * | 1993-12-06 | 1995-02-28 | Wang; Yuan L. | Wheeled luggage with handle assembly |
US5529156A (en) * | 1994-03-11 | 1996-06-25 | Yang; Fu-Hsiung | Frame work for soft-sided luggage |
USD384206S (en) * | 1996-09-10 | 1997-09-30 | Wang Jin-Jiao | Wheeled base frame of a suitcase |
FR2775425B1 (fr) | 1998-03-02 | 2000-06-02 | Delsey Soc | Perfectionnements aux valises souples comportant un cadre support |
US6220412B1 (en) * | 1998-07-27 | 2001-04-24 | Paragon Luggage, Inc. | Travel bag construction |
US6651792B1 (en) * | 2002-07-02 | 2003-11-25 | Sunco Luggage Co., Ltd. | Suitcase structure |
US7699149B2 (en) * | 2005-12-30 | 2010-04-20 | Shin-Fu Eiken Lin | Zipperless expansion system |
JP2010004926A (ja) * | 2008-06-24 | 2010-01-14 | Yamani:Kk | 硬質かばん |
US8695770B2 (en) * | 2010-07-12 | 2014-04-15 | Samsonite Ip Holdings S.A.R.L. | Luggage having bottom frame member |
ITTO20110592A1 (it) * | 2011-07-05 | 2013-01-06 | Bric S Ind Valigeria Fine S P A | Valigia con struttura migliorata |
FR2993437B1 (fr) * | 2012-07-19 | 2014-07-11 | Delsey Soc | Bagage, valise ou conteneur a roulettes |
US10039356B1 (en) * | 2017-06-19 | 2018-08-07 | Tsung-Chi Chen | Luggage board structure |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2531302A (en) * | 1946-07-26 | 1950-11-21 | Schwennicke Franz | Interchangeable frame structure for suitcases |
US3592314A (en) * | 1969-08-19 | 1971-07-13 | Abraham J Jacobson | Frame for article of soft-walled luggage |
DE2000776A1 (de) * | 1970-01-09 | 1971-07-15 | Buchmann Rudolf Ch | Dreiteiliger Reisekoffer |
DE2008992A1 (de) * | 1970-02-26 | 1971-09-09 | Buchmann, Rudolf C , 6800 Mannheim Feudenheim | Chassis mit Fahrvorrichtung fur Weich oder Hartwandkofferaußenteile |
FR2115635A5 (es) * | 1970-11-27 | 1972-07-07 | Lancel Ets | |
DE2135463A1 (de) * | 1971-07-15 | 1973-02-01 | Hefendehl Hansfriedrich | Handkoffer |
ZA745040B (en) * | 1973-08-24 | 1975-08-27 | Samsonite Corp | Luggage case construction |
FR2249631A1 (en) * | 1973-11-05 | 1975-05-30 | Roeckel Henri | Moulded plastic suitcase - two shells have external reinforcing ribs moulded integrally with them |
JPS50126604U (es) * | 1974-12-26 | 1975-10-17 | ||
FR2426426A1 (fr) * | 1978-05-26 | 1979-12-21 | Superior Sa | Valise avec roulettes |
FR2438442A1 (fr) * | 1978-10-09 | 1980-05-09 | Delsey Soc | Valise a roulettes moulee par injection |
AT365052B (de) * | 1979-03-30 | 1981-12-10 | Essl Georg | Versteifungskern fuer eine tasche mit biegsamer aussenhuelle |
ATE20425T1 (de) * | 1981-11-12 | 1986-07-15 | Zintzmeyer & Lux Ag | Koffer mit veraenderbarem volumen. |
FR2522940A1 (fr) * | 1982-03-12 | 1983-09-16 | Delsey Soc | Poignee de traction pour valise a roulettes |
-
1983
- 1983-03-25 FR FR8304898A patent/FR2542984B1/fr not_active Expired
-
1984
- 1984-03-05 ZA ZA841625A patent/ZA841625B/xx unknown
- 1984-03-09 KR KR8401201A patent/KR870000537B1/ko not_active IP Right Cessation
- 1984-03-19 DE DE8484400546T patent/DE3462392D1/de not_active Expired
- 1984-03-19 AT AT84400546T patent/ATE25498T1/de active
- 1984-03-19 EP EP84400546A patent/EP0120769B1/fr not_active Expired
- 1984-03-22 JP JP59053659A patent/JPS59177006A/ja active Granted
- 1984-03-23 ES ES1984278545U patent/ES278545Y/es not_active Expired
-
1985
- 1985-09-12 US US06/775,324 patent/US4610333A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR870000537B1 (en) | 1987-03-18 |
ATE25498T1 (de) | 1987-03-15 |
JPS59177006A (ja) | 1984-10-06 |
US4610333A (en) | 1986-09-09 |
ES278545U (es) | 1985-06-16 |
EP0120769A1 (fr) | 1984-10-03 |
FR2542984B1 (fr) | 1986-06-06 |
JPH0147161B2 (es) | 1989-10-12 |
DE3462392D1 (en) | 1987-04-02 |
KR840007974A (ko) | 1984-12-12 |
ES278545Y (es) | 1986-04-01 |
ZA841625B (en) | 1985-04-24 |
FR2542984A1 (fr) | 1984-09-28 |
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