Sliding coupling device for a lanyard or the like
First Claim
1. A coupling device for connecting a first flexible cord section of a lanyard or the like with a second flexible cord section, said device comprising a pair of housing sections disposed in opposing adjacent relation, said housing sections including means defining an internal cavity therebetween and having opposite corresponding end portions each defining a set of spaced openings extending to and connected by said cavity, said openings being constructed for receiving said cord sections and providing for relative sliding movement of at least one of said cord sections, each of said housing sections including a projecting integral hook-like clip portion disposed adjacent one side of said housing section, each of said housing sections including means defining a through aperture extending from said cavity adjacent the opposite side of said housing section for receiving said projecting clip portion of the other said housing section, and each said clip portion projecting from its corresponding said housing section across said cavity and into said aperture of the other said housing section and engaging said other housing section to fasten said housing sections together with said cord sections disposed therebetween within said openings.
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Accused Products
Abstract
A first portion or section of a flexible wrist cord is connected to a second portion or section of the cord by a sliding coupling device including a pair of mating identical housing sections which are assembled to form a housing having an internal cavity. A hook-like clip portion projects from each housing section on one side of the cavity and snap fits into a corresponding aperture within the other housing section to form a positive attachment of the housing sections. The housing sections also cooperate to define openings for receiving the cord sections, and the cavity provides space for receiving opposite knotted end portions of the cord or a crimped fastener which connects opposite end portions of the cord. The cavity also provides for extending the cord sections directly through the housing in parallel spaced relation or for crossing the cord sections when it is desired to increase the sliding friction of the coupling device along the cord sections.
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Citations
9 Claims
- 1. A coupling device for connecting a first flexible cord section of a lanyard or the like with a second flexible cord section, said device comprising a pair of housing sections disposed in opposing adjacent relation, said housing sections including means defining an internal cavity therebetween and having opposite corresponding end portions each defining a set of spaced openings extending to and connected by said cavity, said openings being constructed for receiving said cord sections and providing for relative sliding movement of at least one of said cord sections, each of said housing sections including a projecting integral hook-like clip portion disposed adjacent one side of said housing section, each of said housing sections including means defining a through aperture extending from said cavity adjacent the opposite side of said housing section for receiving said projecting clip portion of the other said housing section, and each said clip portion projecting from its corresponding said housing section across said cavity and into said aperture of the other said housing section and engaging said other housing section to fasten said housing sections together with said cord sections disposed therebetween within said openings.
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8. A coupling device for connecting a first flexible cord section of a lanyard or the like with a second flexible cord section, said device comprising a pair of mating housing sections disposed in opposing adjacent relation, said housing sections including means defining an internal cavity therebetween and having opposite corresponding end portions each defining a set of spaced openings extending to and connected by said cavity, said openings being constructed for receiving said cord sections and providing for relative sliding movement of at least one of said cord sections, each of said housing sections including a projecting integral hook-like clip portion disposed adjacent one side thereof, each of said housing sections having an outer surface and including means defining a through aperture disposed adjacent the opposite side of said housing section and extending from said cavity to said outer surface thereof for receiving said projecting clip portion of the other said housing section, each said clip portion projecting into said aperture of the other said housing section and engaging said other housing section to fasten said housing sections together with said cord sections disposed therebetween within said openings, and each of said clip portions has an outer end surface disposed generally flush with said outer surface of the other said housing section.
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9. A coupling device for connecting a first flexible cord section of a lanyard or the like with a second flexible cord section, said device comprising a pair of mating housing sections disposed in opposing adjacent relation, said housing sections including means defining an internal cavity therebetween and having opposite corresponding end portions each defining a set of spaced openings extending to said cavity, said openings receiving opposite end portions of one of said cord sections and providing for relative sliding movement of the other said cord section, one of said housing sections including a projecting integral hook-like clip portion disposed adjacent one side thereof, the other of said housing sections including means defining a through aperture adjacent one side thereof for receiving the projecting clip portion of the other said housing section, said clip portion engaging said other housing section to fasten said housing sections together with said cord sections disposed therebetween within said openings, and a tubular metal fitting disposed within said cavity and crimped to said opposite end portions of said one cord section.
Specification