A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
TRACK ZIPPER AND CONNECTING STRUCTURE WITH A TRACK ZIPPER
The present disclosure relates to a track zipper and a connecting structure having a track zipper. The track zipper includes a first track, a second track, and a zipper core connecting the first and second tracks. The first track and a first side of the zipper core are provided with a first slidably connecting structure. The second track and a second side of the zipper core are provided with a second slidably connecting structure. When the track zipper is in a closed position, a plurality of first and second core elements of the zipper core interlock with a plurality of first and second track elements of the first and second tracks respectively, such that the zipper core is inseparable from the first and second tracks. The track zipper is advantageous in that it can prevent foreign material from being caught by the zipper, and has a much stronger bearing capacity.
TRACK ZIPPER AND CONNECTING STRUCTURE WITH A TRACK ZIPPER
The present disclosure relates to a track zipper and a connecting structure having a track zipper. The track zipper includes a first track, a second track, and a zipper core connecting the first and second tracks. The first track and a first side of the zipper core are provided with a first slidably connecting structure. The second track and a second side of the zipper core are provided with a second slidably connecting structure. When the track zipper is in a closed position, a plurality of first and second core elements of the zipper core interlock with a plurality of first and second track elements of the first and second tracks respectively, such that the zipper core is inseparable from the first and second tracks. The track zipper is advantageous in that it can prevent foreign material from being caught by the zipper, and has a much stronger bearing capacity.
TRACK ZIPPER AND CONNECTING STRUCTURE WITH A TRACK ZIPPER
MAK CHI YIN (author) / YIK KA YIN (author)
2019-08-15
Patent
Electronic Resource
English
IPC:
B65D
Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter
,
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
/
A44B
Knöpfe, Nadeln, Schnallen, Reißverschlüsse oder dgl.
,
BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
Track zipper and connecting structure with a track zipper
| European Patent Office | 2019
| European Patent Office | 2021