http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-569721-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb4c64abf0b60ef287ac71f0d341f8a9 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T24-2577 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T24-2571 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A44B19-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A44B19-30 |
| filingDate | 1943-02-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1945-06-06^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-569721-A |
| titleOfInvention | Improvements in or relating to sliders for slide fasteners |
| abstract | 569,721. Sliding-clasp fastenings. WINTERHALTER, M. Feb. 19, 1943, Nos. 2791 and 2792. Convention dates, Feb. 5, 1942, and Sept. 10, 1942. [Class 44] A slider is made from metallic, or non-metallic, material, and formed with a pull - attaching member 2 which is secured to a base 1 by its ends 17, 18, without the use of supplementary fastening members. The upper surface of the slider may be covered by a cap which may be of coloured aluminium. The fastening elements may be coloured by anodic oxidation. A slider-locking spring 3 and a pull member 4, are placed in position before the pullattaching member 2 is attached by means of the ends 17, 18, which enter sockets in the base 1. A projection 161, originally turned upwards, is pressed down into the notch of the nose 21, to permanently secure the member 2 to the base. The prong 24, of the spring 3, engages the fastener elements until lifted when the member 4 is pulled. The parts 1, 2, may be welded together at the top, and the projection 161 dispensed with. The pull member 4 may be made of thermoplastic material 26 around a metal core 25. A number of examples of sliders, based on the above, are illustrated in the specification. In one example, the locking prong is attached to the pull member, and a cavity is formed in the member 2 so that the prong can sweep inwards when the pull member is lifted upwards. In a further example the member 2 is formed as a pin at the upper end. This is inserted into a hole in the base 1, and the pin riveted over. A further modification shows a part of the cap bent up to act as a support for the member 2, and also act as an abutment for the locking spring. |
| priorityDate | 1942-02-05^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419491804 http://rdf.ncbi.nlm.nih.gov/pubchem/anatomy/ANATOMYID4 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5359268 |
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