초록 ▼

A dispenser includes a back-housing, a cover movably coupled to the back-housing, and a latch coupled to the back-housing. A catch is coupled to the cover. The latch cooperates with the catch to hold the cover against the back-housing when the cover is in a first position. The cover has an opening.

A dispenser includes a back-housing, a cover movably coupled to the back-housing, and a latch coupled to the back-housing. A catch is coupled to the cover. The latch cooperates with the catch to hold the cover against the back-housing when the cover is in a first position. The cover has an opening. A key insert is disposed to be removably coupled to the opening of the cover. A push button insert is disposed to be removably coupled to the key insert. A key device is disposed to be removably coupled to the key insert. The push button insert and the key device are mutually interchangeable with each other for being removably coupled to the key insert by a user.

대표청구항 ▼

1. A dispenser comprising: a back-housing;a latch coupled to the back-housing;a cover movably coupled to the back-housing, the cover having an opening;a catch coupled to the cover, the latch cooperating with the catch to hold the cover against the back-housing when the cover is in a first position;a

1. A dispenser comprising: a back-housing;a latch coupled to the back-housing;a cover movably coupled to the back-housing, the cover having an opening;a catch coupled to the cover, the latch cooperating with the catch to hold the cover against the back-housing when the cover is in a first position;a key insert disposed to be removably coupled to the opening of the cover;a push button insert disposed to be removably coupled to the key insert; anda key device disposed to be removably coupled to the key insert;wherein the push button insert and the key device are mutually interchangeable with each other for being removably coupled to the key insert by a user. 2. The dispenser of claim 1 wherein the push button insert when disposed in the key insert cooperates with the latch to disengage the latch from the catch when the push button insert is moved from a first position to a second position. 3. The dispenser of claim 2 wherein the key insert further includes an opening sized to receive the key device, wherein the key device cooperates with the latch to disengage the latch from the catch when the key device is inserted in the opening of the key insert. 4. The dispenser of claim 2 wherein the cover is arranged to move from the first position to a second position when the latch is disengaged from the catch. 5. The dispenser of claim 2 wherein the push button insert includes a flexible tab having a snap-fit edge that snap-fit engages with the key insert, wherein the push button insert is in its first position when the snap-fit edge is in contact with the key insert. 6. The dispenser of claim 1 wherein the key insert includes a flexible tab having a snap-fit edge that snap-fit engages with the cover. 7. The dispenser of claim 1 wherein the cover includes a first alignment feature and the key insert includes a second alignment feature, wherein the second alignment feature of the key insert is disposed to mate with the first alignment feature of the cover when the key insert is positioned in the opening of the cover. 8. The dispenser of claim 7 wherein the first alignment feature comprises a slot, and the second alignment feature comprises a rib. 9. The dispenser of claim 3 wherein the opening of the key insert is bifurcated into a first opening sized to receive a first portion of the key device, and a second opening sized to receive a second portion of the key device, wherein the key device first portion and the key device second portion are arranged to cooperate with the latch to disengage the latch from the catch. 10. The dispenser of claim 3 wherein the push button insert further includes a leg portion sized to fit in the opening of the key insert, wherein the leg portion cooperates with the latch to disengage the latch from the catch when the push button insert is moved from a first push button insert position to a second push button insert position. 11. The dispenser of claim 10 wherein the opening of the key insert is bifurcated into a first opening sized to receive a first leg portion of the push button insert, and a second opening sized to receive a second leg portion of the push button insert, wherein the first leg portion and the second leg portion are arranged to cooperate with the latch to disengage the latch from the catch. 12. The dispenser of claim 1, further comprising a twist insert disposed to be removably coupled to the opening of the cover, wherein the twist insert and the key insert are mutually interchangeable with each other for being removably coupled to the cover by a user, wherein the twist insert cooperates with the latch to disengage the latch from the catch when the twist insert is twisted from a first position to a second position. 13. The dispenser of claim 12, wherein the twist insert comprises: a cylindrical body portion configured to removably fit in the opening of the cover;a flange portion configured to engage with an outer surface of the cover when the twist insert is disposed in the opening of the cover; andan engagement portion disposed to be accessible to a user when the twist insert is disposed in the opening of the cover. 14. The dispenser of claim 13, wherein the twist insert further comprises: a flexible tab having a snap-fit edge that snap-fit engages with the cover when the twist insert is fit in the opening of the cover. 15. The dispenser of claim 13, wherein the twist insert further comprises a ramp portion that cooperates with the latch to disengage the latch from the catch when the twist insert is disposed in the opening of the cover and when the twist insert is twisted from a first position to a second position. 16. The dispenser of claim 15, wherein the engagement portion comprises a projection that extends at least partially across the twist insert, the projection being configured to be accessible by a user's fingers for twisting the twist insert from the first position to the second position. 17. The dispenser of claim 12, wherein the twist insert is a keyed twist insert comprising an opening sized to receive the key device, wherein the key device cooperates with the keyed twist insert to disengage the latch from the catch when the key device is inserted in the opening of the keyed twist insert and is used to turn the keyed twist insert from a first position to a second position. 18. The dispenser of claim 17, wherein the opening of the keyed twist insert comprises a first opening sized to receive a first portion of the key device, and a second opening sized to receive a second portion of the key device, wherein the key device first portion and the key device second portion are arranged to cooperate with edges of the opening of the keyed twist insert to disengage the latch from the catch when the key device is used to turn the keyed twist insert from the first position to the second position. 19. A dispenser comprising: a back-housing;a latch coupled to the back-housing;a cover movably coupled to the back-housing, the cover having an opening;a catch coupled to the cover, the latch cooperating with the catch to hold the cover against the back-housing when the cover is in a first position;at least one of: a key insert disposed to be removably coupled to the opening of the cover;a push button insert disposed to be removably coupled to the key insert; a twist insert disposed to be removably coupled to the opening of the cover; and, a keyed twist insert disposed to be removably coupled to the opening of the cover; anda key device disposed to be removably coupled to the key insert and the keyed twist insert;wherein the push button insert and the key device are mutually interchangeable with each other for being removably coupled to the key insert by a user, and wherein the twist insert and the keyed twist insert are mutually interchangeable with each other for being removably coupled to the cover. 20. A dispenser comprising: a back-housing comprising an opening;a latch coupled to the back-housing;a cover movably coupled to the back-housing;a catch coupled to the cover, the latch cooperating with the catch to hold the cover against the back-housing when the cover is in a first position;a key insert disposed to be removably coupled to the opening of the back-housing;a push button insert disposed to be removably coupled to the key insert; anda key device disposed to be removably coupled to the key insert;wherein the push button insert and the key device are mutually interchangeable with each other for being removably coupled to the key insert by a user.