초록 ▼

A connector (19) is provided for connecting a wiper blade (13) to two different type hook-slot wiper arms (1, 2). The connector (19) is comprised of a housing (19A) having two lateral, spaced apart flanks (20) joined together by a cylindrical open sided body (25). The body (25) is shaped to snap ove

A connector (19) is provided for connecting a wiper blade (13) to two different type hook-slot wiper arms (1, 2). The connector (19) is comprised of a housing (19A) having two lateral, spaced apart flanks (20) joined together by a cylindrical open sided body (25). The body (25) is shaped to snap over a cross pin of a wiper blade. A lever (26) is connected to the body (25) and extends rearward therefrom with a depending catch (27) and a handle (24) thereon. A pair of catches (29) are formed on the facing surfaces of the flanks (20). A first hook-slot arm (1) engages around the body (25) and raises the lever (26) until the catch (27) snaps into an opening in the arm to lock the arm to the connector (19). The arm is released by raising the handle (24) to lift the lever (26) and the catch (27) whereupon the arm is moved axially relative to the connector (19). A second hook-slot arm (2) is engaged around the body (25) and tilted slightly as a depending wall (11) on the arm rides up the catches (29) to urge the arm against the lever (26) to raise the lever (26) until the wall (11) moves beyond the catches (29) whereupon the arm is then locked to the connector. Both arms (1, 2) prevent the connector (19) from being removed from the blade (13) by blocking removal of the rivet (15) from the body (25) as long as the arm (1, 2) end is assembled around the body (25).

대표청구항 ▼

A connector (19) for attaching a wiper blade (13) to two different hook-slot wiper arms (1, 2), comprising a housing (19A) having two lateral flanks (20), a body (25) extending between said flanks (20), said body (25) having an opening (23) for snap-fitting onto a rivet (15) of a wiper blade holder,

A connector (19) for attaching a wiper blade (13) to two different hook-slot wiper arms (1, 2), comprising a housing (19A) having two lateral flanks (20), a body (25) extending between said flanks (20), said body (25) having an opening (23) for snap-fitting onto a rivet (15) of a wiper blade holder, characterized by, (a) a flexible release lever (26) carried by said body (25) and extending obliquely downwards therefrom, a catch means (27) on said release lever (26), said catch means (27) cooperating with said body (25) of the device to prevent displacement of a first type of hook-slot wiper arm (1) from said connector (19), said first catch means (27) is located on the downwardly facing surface of said release lever (26), said first catch means (27) comprising a depending catch (27) which enters into a rectangular opening (6) provided in the curved part of the first type of hook-slot arm (1), said release lever (26) is provided with an actuating handle (24) which extends rearwardly beyond the confines of the two lateral flanks (20) of the device, and (b) second catch means 29 carried by said rigid lateral flanks (20) of said housing (19A), said second catch means (29) cooperating with said body (25) of the device to prevent displacement of a second type of hook-slot wiper arm (2) from said connector (19).