WO1989009153A1 - Dispositif d'ancrage - Google Patents
Dispositif d'ancrage Download PDFInfo
- Publication number
- WO1989009153A1 WO1989009153A1 PCT/US1989/001149 US8901149W WO8909153A1 WO 1989009153 A1 WO1989009153 A1 WO 1989009153A1 US 8901149 W US8901149 W US 8901149W WO 8909153 A1 WO8909153 A1 WO 8909153A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- base piece
- anchor base
- body panel
- hole
- grooves
- Prior art date
Links
- 238000004873 anchoring Methods 0.000 claims abstract description 10
- 241000937413 Axia Species 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 4
- 241000272470 Circus Species 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 3
- 230000013011 mating Effects 0.000 abstract 2
- 230000014759 maintenance of location Effects 0.000 description 10
- 238000009434 installation Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B45/00—Hooks; Eyes
- F16B45/005—Hooks; Eyes characterised by the material
- F16B45/008—Hooks; Eyes characterised by the material plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R7/00—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps
- B60R7/02—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps in separate luggage compartment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/08—Securing to the vehicle floor or sides
- B60P7/0807—Attachment points
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R7/00—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps
- B60R7/005—Nets or elastic pockets tensioned against walls or backrests
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D45/00—Means or devices for securing or supporting the cargo, including protection against shocks
- B61D45/001—Devices for fixing to walls or floors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/02—Releasable fastening devices locking by rotation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B45/00—Hooks; Eyes
Definitions
- the present invention concerns anchoring fittings and more particularly anchorage for the surface of automotive body panels.
- Such equipment requires a secure attachment such that anchoring to body sheet metal portions is required for adequate strength.
- Such anchorage must be both water and gas tight to prevent the entrance of these fluids into the interior spaces of the auto in which the anchorage is installed. Furthermore, such anchorages should preferably be able to be completely installed entirely from the inside of such spaces to minimize the assembly labor required, or to make installation possible where there is only access to the interior side of the panel.
- an object of the present invention to provide an anchorage for body panels suitable for automotive installations, which is simple and able to be installed entirely from the inside surface with aminimum of labor, with a resulting completely water and gas tight connection. It i s a further object to provide an anchorage whi ch is adaptable to optiona l insta l lation, and projects only minima l ly from the inside surfaces.
- an anchor base piece having a genera l ly oblong shaped plug portion.
- the anchor base piece when a capitad is able to be received through a correspondly shaped hole formed in the panel to which the anchorage is secured.
- the anchor base piece is formed with a f lange portion on the inside end of the p lug portion , adapted to compress an interposed sea l received around the anchor base piece against the inside surface of the pane l .
- a pair of circumferentia l locking grooves are reces sed into the anchor base piece plug portion adjacent the f lange and of a width able to receive the edge of the panel as the anchor base piece is rotated out of alignment with the oblong hole with the seal compressed beneath the flange portion.
- the anchor base piece is formed with an anchoring feature able to be mated with a retention element of the item to be anchored.
- the anchoring feature comprises a keying bore extending into the inside end of the anchor base piece with a slotted entrance to receive a tee shaped retention e lement , and the keying bore having arcuate undercut recesses each receiving an end of the tee shape upon being rotated out of alignment with the slotted entrance.
- a hook is formed on the anchor base piece, comprising the anchoring feature, in one version projectly into the space above the anchor base piece , in another version , entirely recessed within a bore formed in the anchor base piece to maximize the f lush mounting quality thereof.
- the present invention has the advantage of being able to be easi ly insta l led from the inside of the vehic le space and produces a water and gas tight sea l .
- FIGURE 1 is a fragmentary perspective view of the interior trunk space of an automobile, with a cargo holding net installed with the use of anchorage devices according to the present invention.
- FIGURE 2 is an exploded perspective view of the components of the anchorage device according to the present invention, together with cargo net retention element and adjacent body panel structure.
- FIGURE 3 is a view of the section 3-3 taken in FIGURE 1 through an installed anchorage device according to the present invention.
- FIGURE 4 is an end view of the anchor base piece included as a part of the present invention.
- FIGURE 5 is a view of the section 5-5 taken through the anchor base piece in FIGURE 4.
- FIGURE 6 is a view of the section 6-6 taken across the anchor base piece in FIGURE 5.
- FIGURE 7 is a view of the section 7-7 taken across the anchor base piece in FIGURE 5.
- FIGURE 8 is a perspective view of an alternate embodiment of anchor base piece according to the present invention.
- FIGURE 9 is a sectional view taken through an installed anchorage using the base piece shown in FIGURE 8.
- FIGURE 10 is a sectional view taken through an installed anchorage using another embodiment of the base piece.
- FIGURE 1 illustrates the installation of a cargo net 10 in the interior space 12 of an automobile trunk utilizing a plurality of anchorages 14.
- Auto body sheet metal portions 16 define in part the trunk space 12. While two anchorages 14 are shown it should be understood that typically an additional two floor mounted anchorages would also be employed.
- the cargo net 10 is of a well known design adapted to restrain stored items such as grocery bags 18, and includes retention elements 20 adapted to be releasably secured to the anchorages 14.
- the anchorages 14 are comprised of an anchor base piece 22 having a generally cylindrical but oblong plug portion 22 with flattened sides 24 and a flange portion 28 formed on the inside end thereof.
- a generally cylindrical but oblong hole 30 is formed into the body metal portion 16 correspondingly shaped to fit the plug portion 24 when oriented to be aligned therewith.
- a compressible gasket or seal 32 is interposed beneath the flange portion 28 and the sheet metal body portion 16, compressible upon installation of the anchor base piece 14 to establish a fluid tight seal and to frictionally lock the anchor base piece 14 in the installed position.
- the retention element 20 includes a tee shaped locking piece 34 adapted to be secured to a cord loop 36 of the cargo net 10 over a post 38, retained by a cover piece 40.
- the anchor base piece 14 is locked to the body panel portion 16 by means of an oppositely located pair of circumferential grooves 42 recessed into the plug portion 24 immediately adjacent the flange portion 28. Grooves 42 spiral from a point of tangency to the flat sides 26 to relieve the main diameter of the plug portion 24.
- the anchor base piece 14 after being inserted in a hole 30, and compressing the seal 32 sufficiently to bring the body portion 16 into axial registry with the grooves 42, is rotated 90° clockwise causing the edges 17 of the body portion 16 defining the flats of hole 30 to enter the grooves 42. This produces a locking of the anchor base piece 14 to the body portion 16, the friction generated by compression of the seal 32 serving to retain the same in the rotated locked position.
- the grooves 42 are of greater width than the thickness of the body panel 16 so that one side of grooves 42 is spaced sufficiently far from the flange portion 28 to accomodate the seal 32 when compressed beneath the flange portion 28.
- the anchor base piece 14 is a lso formed with a genera l ly slotted keying bore 44, adapted to receive the tee portion 34 of a retention element 20 with s light radiuses 45 provide to accommodate the ends of tee portion 34.
- the keying bore 44 extends axia l ly to terminate at an end top secured to the end of the anchor base piece 24.
- arcuate recesses 48 configured to receive the ends of the tee portion 34 as it is rotated clockwise after being ful ly inserted in the s lot 44. This enables a readi ly releasible securement of the retention element 20 therein to provide a convenient and secure anchorage for the cargo net 10.
- a tee shaped too l may be employed as an aid to the origina l assembly of the anchor base piece 14.
- the resultant anchorage may be installed at minimum cost by auto manufacturers , the hole 30 formed at a lmost no cost by being punched therein at the time of forming of the body panel portion 16.
- the anchor base piece 14 can be insta l led entire ly from inside the body space, a decided advantage if double wal ls make exterior access impossible , and reducing assembly labor in any situation.
- the anchorage prevents a substantia l l y f l ush in s ide configuration and may optionally be replaced with a sealing dummy plug (not shown) for autos not to be supplied with the cargo net 10 or other item required to be anchored.
- FIGURES 8 and 9 i l lustrate a simpler version of the anchorage according to the present invention, in which a molded hook 50 is provided protruding from the flange 28a of the anchor base piece 14a.
- the plug portion 24a is of shorter axia l dimension since the bore 44 is not necessary.
- the hook 50 may be employed to rotate anchor base piece 14 in mounting the same to body portion 16 , with an interposed seal 32a used as before.
- the loop 36 may be direct ly passed onto the hook 50 to secure the cargo net 10.
- FIGURE 10 illustrates a recessed version of the embodiment of FIGURES 8 and 9, where a hook 52 is integrally molded in end cap 46a, hook 52 recessed in a bore 54 of anchor base piece 24a.
- the anchor base piece 14 is preferably molded of a high strength plastic such as nylon, which also absorbs moisture and expands, to tighten the seal in wet conditions.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Le dispositif d'ancrage comprend une pièce de base moulée d'ancrage (14) qui est reçue dans un trou oblong (30) obtenu par matriçage dans un panneau de carrosserie de véhicule automobile et qui est assujettie par accouplement des rainures (42) formées dans la périphérie d'un bouchon (24) de la pièce de base d'ancrage adjacent à une bride positionnée contre les portions du panneau de carrosserie qui sont adjacentes au trou. Le bouchon de forme complémentaire (24) est inséré dans le trou (30) avec un joint d'étanchéité (32) comprimé sous la bride (28) et il est tourné pour forcer les bords du panneau de carrosserie à entrer dans les rainures de verrouillage (42), formant ainsi un joint hermétique aux fluides dans le panneau de carrosserie. La base est formée avec un alésage de clavetage (44) ou autre élément d'ancrage auquel un élément de montage par couplage peut être fixé aisément.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US170,994 | 1980-07-18 | ||
US17099488A | 1988-03-21 | 1988-03-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1989009153A1 true WO1989009153A1 (fr) | 1989-10-05 |
Family
ID=22622102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1989/001149 WO1989009153A1 (fr) | 1988-03-21 | 1989-03-20 | Dispositif d'ancrage |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO1989009153A1 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0504619A1 (fr) * | 1991-03-21 | 1992-09-23 | Bauknecht Hausgeräte GmbH | Machine à laver le linge |
EP0507161A1 (fr) * | 1991-04-04 | 1992-10-07 | friedola Gebr. Holzapfel GmbH & Co. KG | Dispositif pour la fixation de récipients dans le compartiment à bagage d'un véhicule |
EP0536923A1 (fr) * | 1991-10-07 | 1993-04-14 | Emhart Inc. | Cintre |
FR2888184A1 (fr) * | 2005-07-11 | 2007-01-12 | Renault Sas | Agencement pour le verrouillage amovible d'un element de maintien et vehicule correspondant |
EP2543547A1 (fr) * | 2011-07-08 | 2013-01-09 | Centre D'etude Et De Recherche Pour L'automobile (Cera) | Dispositif de protection de compartiment à bagages de véhicule automobile |
DE102012109249A1 (de) | 2012-09-28 | 2014-04-03 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Trennwandvorrichtung |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3142264A (en) * | 1962-02-16 | 1964-07-28 | Boer John R De | Panel mounted tie-down terminals |
US3351356A (en) * | 1965-06-11 | 1967-11-07 | Clark | Truck tie-down device |
US3556457A (en) * | 1968-12-24 | 1971-01-19 | Henry A Patnaude | Holddown anchor for airplanes and other structures |
US4219229A (en) * | 1979-04-16 | 1980-08-26 | The United States Of America As Represented By The Secretary Of The Army | Removable stanchion for cargo bracing purposes |
US4442571A (en) * | 1982-08-04 | 1984-04-17 | Dzus Fastener Co., Inc. | Self-ejecting fastener stud |
US4467987A (en) * | 1982-02-04 | 1984-08-28 | Illinois Tool Works Inc. | Quarter turn fastener |
-
1989
- 1989-03-20 WO PCT/US1989/001149 patent/WO1989009153A1/fr unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3142264A (en) * | 1962-02-16 | 1964-07-28 | Boer John R De | Panel mounted tie-down terminals |
US3351356A (en) * | 1965-06-11 | 1967-11-07 | Clark | Truck tie-down device |
US3556457A (en) * | 1968-12-24 | 1971-01-19 | Henry A Patnaude | Holddown anchor for airplanes and other structures |
US4219229A (en) * | 1979-04-16 | 1980-08-26 | The United States Of America As Represented By The Secretary Of The Army | Removable stanchion for cargo bracing purposes |
US4467987A (en) * | 1982-02-04 | 1984-08-28 | Illinois Tool Works Inc. | Quarter turn fastener |
US4442571A (en) * | 1982-08-04 | 1984-04-17 | Dzus Fastener Co., Inc. | Self-ejecting fastener stud |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0504619A1 (fr) * | 1991-03-21 | 1992-09-23 | Bauknecht Hausgeräte GmbH | Machine à laver le linge |
EP0507161A1 (fr) * | 1991-04-04 | 1992-10-07 | friedola Gebr. Holzapfel GmbH & Co. KG | Dispositif pour la fixation de récipients dans le compartiment à bagage d'un véhicule |
EP0536923A1 (fr) * | 1991-10-07 | 1993-04-14 | Emhart Inc. | Cintre |
FR2888184A1 (fr) * | 2005-07-11 | 2007-01-12 | Renault Sas | Agencement pour le verrouillage amovible d'un element de maintien et vehicule correspondant |
EP2543547A1 (fr) * | 2011-07-08 | 2013-01-09 | Centre D'etude Et De Recherche Pour L'automobile (Cera) | Dispositif de protection de compartiment à bagages de véhicule automobile |
FR2977543A1 (fr) * | 2011-07-08 | 2013-01-11 | Cera | Dispositif de protection de compartiment a bagages de vehicule automobile |
DE102012109249A1 (de) | 2012-09-28 | 2014-04-03 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Trennwandvorrichtung |
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