Faucet incorporating vandal resistant features
A faucet incorporating vandal resistant features is provided to limit the possibility of tampering by limiting access to the valve cartridges of the faucet. The faucet includes a valve cartridge and a handle bat operatively attached to the valve cartridge. A hub covering the valve cartridge is freely rotatable about the valve cartridge, and a mechanical fastener attaching the handle bat to the valve cartridge includes a specially-configured driver pattern.
1. A faucet, comprising:
a valve cartridge;
a handle operable to attach to said valve cartridge, said handle having a downwardly extending portion; and
a hub operable to cover said valve cartridge and to freely rotate about said valve cartridge, said hub having an upper surface, said upper surface of said hub having an opening;
wherein, when said handle is operably attached to said valve cartridge and said hub is operably covering said valve cartridge, said downwardly extending portion of said handle and said upper surface of said hub overlap to prevent access to said valve cartridge, and said downwardly extending portion of said handle extends into said opening in said upper surface of said hub.
2. The faucet of claim 1 , wherein, when said handle is operably attached to said valve cartridge, axial movement of said hub along said valve cartridge is restricted.
3. The faucet of claim 1 , wherein said hub is operable to be maintained over said valve cartridge by said handle.
4. The faucet of claim 1 , further comprising a mechanical fastener operable to attach said handle to said valve cartridge.
5. The faucet of claim 1 , further comprising an escutcheon, wherein said hub is operable to be positioned between said escutcheon and said handle.
6. The faucet of claim 5 , wherein said handle, said hub, and said escutcheon are operable to completely cover said valve cartridge.
7. A faucet, comprising:
a valve cartridge;
a handle operable to attach to said valve cartridge, said handle having a downwardly extending portion;
a cartridge retainer operable to attach to said valve cartridge; and
a hub operable to cover said valve cartridge and said cartridge retainer and to freely rotate about said valve cartridge and said cartridge retainer, said hub having an upper surface, said upper surface of said hub having an opening;
wherein, when said handle and said cartridge retainer are operably attached to said valve cartridge and said hub is operably covering said valve cartridge and said cartridge retainer, said downwardly extending portion of said handle and said upper surface of said hub overlap to prevent access to said valve cartridge and said cartridge retainer, and said downwardly extending portion of said handle extends into said opening in said upper surface of said hub.
8. The faucet of claim 7 , wherein, when said handle is operably attached to said valve cartridge, axial movement of said hub along said valve cartridge is restricted.
9. The faucet of claim 7 , wherein said hub is operable to be maintained over said valve cartridge by said handle.
10. The faucet of claim 7 , further comprising a mechanical fastener operable to attach said handle to said valve cartridge.
11. The faucet of claim 7 , further comprising an escutcheon, wherein said hub is operable to be positioned between said escutcheon and said handle.
12. The faucet of claim 11 , wherein said handle, said hub, and said escutcheon are operable to completely cover said valve cartridge and said cartridge retainer.
13. A faucet, comprising:
a valve cartridge;
a handle operable to attach to said valve cartridge, said handle having a downwardly extending portion;
a cartridge retainer operable to attach to said valve cartridge, said cartridge retainer having a spacer extending around an outer perimeter of said cartridge retainer; and
a hub operable to cover said valve cartridge and said cartridge retainer and to freely rotate about said valve cartridge and said cartridge retainer, said hub having an upper surface, said upper surface of said hub having an opening;
wherein, when said handle and said cartridge retainer are operably attached to said valve cartridge and said hub is operably covering said valve cartridge and said cartridge retainer, an outer perimeter of said spacer is less than an inner perimeter of a portion of said hub adjacent to said spacer, said downwardly extending portion of said handle and said upper surface of said hub overlap to prevent access to said valve cartridge and said cartridge retainer, and said downwardly extending portion of said handle extends into said opening in said upper surface of said hub.
14. The faucet of claim 13 , wherein, when said handle is operably attached to said valve cartridge, axial movement of said hub along said valve cartridge is restricted.
15. The faucet of claim 13 , wherein said hub is operable to be maintained over said valve cartridge by said handle.
16. The faucet of claim 13 , further comprising a mechanical fastener operable to attach said handle to said valve cartridge.
17. The faucet of claim 13 , further comprising an escutcheon, wherein said hub is operable to be positioned between said escutcheon and said handle.
18. The faucet of claim 17 , wherein said handle, said hub, and said escutcheon are operable to completely cover said valve cartridge and said cartridge retainer.