Slide fastener
AssigneeSurvitec Group Limited
InventorsPaul Oliver, Nigel Parkes
Life of this patent
Estimating the term…
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AssigneeSurvitec Group Limited
InventorsPaul Oliver, Nigel Parkes
Estimating the term…
A slide fastener pan includes a multiplicity of sequentially arranged fastening element locations (SOB), extending from a start position (A) to an end position (B), and a fastening element (35B) at respective ones of the locations (SOB), the slide fastener part being configured for attachment to and detachment from an oppositely positioned associated slide fastener part having a multiplicity of sequentially arranged fastening elements (35A) by the movement of a sliding element (12), the attachment being by abutment of abutment portions of oppositely positioned ones of fastening elements (35A, 35B), wherein the first-mentioned multiplicity of sequentially arranged fastening element locations (30B) include a plurality of adjacent ones of the locations (30B)′, between the start position (A) to the end position (B), that are modified so as to provide a region (40) between the start position and the end position at which the attached slide fastener parts are relatively easily separated. The slide fastener part carries a flexible strip (60A) that extends over the fastening locations (30B, 30B)′ and is configured to abut a corresponding flexible strip (60A) of the oppositely positioned associated slide fastener part.
A slide fastener part including:
A slide fastener including:
Dependencies are inferred from the claim text.