Female element of a connection and quick connection incorporating such an element
First Claim
Patent Images
1. A female element of a quick connect coupling for removably joining two pipes through which a fluid passes, said element comprising;
- a body defining a housing for receiving an endpiece of a male element, retaining means for retaining the endpiece in fitted configuration in said female element, said retaining means being controlled by a push button movable with respect to said body in a direction of displacement which is substantially radial with respect to a longitudinal axis of said female element from a first position wherein said retaining means retains the endpiece within said housing to a second position wherein said retaining means is moved to permit release of the endpiece from said housing, and lock means carried by said push button for selectively preventing said push button from moving to said second position when the endpiece is inserted within said housing and retained by said retaining means.
1 Assignment
0 Petitions
Accused Products
Abstract
A female element of a quick connection for removably joining two pipes through which a fluid passes wherein the element includes a body defining a housing for receiving a portion of a male endpiece. A retaining device is operable to selectively retain the endpiece in fitted configuration in the female element and includes a push-button which carries a lock for selectively locking the endpiece in the housing or for preventing the introduction of the endpiece in the housing.
-
Citations
10 Claims
-
1. A female element of a quick connect coupling for removably joining two pipes through which a fluid passes, said element comprising;
- a body defining a housing for receiving an endpiece of a male element, retaining means for retaining the endpiece in fitted configuration in said female element, said retaining means being controlled by a push button movable with respect to said body in a direction of displacement which is substantially radial with respect to a longitudinal axis of said female element from a first position wherein said retaining means retains the endpiece within said housing to a second position wherein said retaining means is moved to permit release of the endpiece from said housing, and lock means carried by said push button for selectively preventing said push button from moving to said second position when the endpiece is inserted within said housing and retained by said retaining means.
- View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
9. Quick connection for removably joining two pipes, comprising;
- a male element and a female element, said female element including a body defining a housing for receiving an endpiece of said element, retaining means for retaining the endpiece in fitted configuration in said female element, said retaining means being controlled by a push button movable with respect to said body in a direction of displacement which is substantially radial with respect to a longitudinal axis of said female element from a first position wherein said retaining means retains the endpiece within said housing to a second position wherein said retaining means is moved to permit release of the endpiece from said housing, and lock means carried by said push button for selectively preventing said push button from moving to said second portion.
-
10. A female element of a quick connect coupling for removably joining two pipes through which a fluid passes, said element comprising;
- a body defining a housing for selectively receiving an endpiece of a male element, retaining means for retaining the endpiece in fitted configuration in said female element when said male element is inserted within said housing, said retaining means being controlled by a push button movable with respect to the said body in a direction of displacement which is substantially radial with respect to a longitudinal axis of said female element from a first position wherein said retaining means is adapted to retain the endpiece within said housing to a second position wherein said retaining means is adapted to be moved to permit release of the endpiece from said housing, and lock means carried by said push button including a selectively extendable member which, when extended, blocks an insertion of the endpiece within said housing thereby preventing a connection between said male element and said female element.
Specification