Claims
- 1. A lighter comprising:a housing having a nozzle with an outlet, said housing further including a fuel supply in communication with a fuel conduit and adapted for selective release of fuel to the nozzle outlet; a release member biased against a stop member on the housing to restrict the flow of fuel through the fuel conduit, said release member actuatable by a user to remove the restriction on the fuel conduit to selectively release fuel; a trigger actuatable by the user, said trigger extending from the housing and operatively connected to an ignitor to actuate said ignitor to produce a spark to ignite the released fuel, wherein the user releases the fuel and produces the spark at substantially the same time; and a sleeve disposed between said release member and said stop member to support said fuel conduit.
- 2. The lighter of claim 1, further comprising a stent configured to support the wall of the fuel conduit or sleeve.
- 3. The lighter of claim 1, wherein the release member has a catch dependent therefrom and said catch is biased against the stop member to restrict the flow of fuel through the fuel conduit.
- 4. The lighter of claim 3, wherein the catch has a U-shape.
- 5. The lighter of claim 3, wherein the catch has an L-shape.
- 6. The lighter of claim 2, wherein the stent is positioned external to the sleeve.
- 7. The lighter of claim 2, wherein the stent is positioned internal to the sleeve.
- 8. A lighter comprising:a housing having a nozzle with an outlet, said housing further including a fuel supply in communication with a valve adapted for selective release of fuel to the nozzle outlet; a release member exposed to the outside of the housing so that it is actuatable by a user, the release member is operatively associated with the valve to move the valve to release fuel; and a trigger spaced from the release member actuatable by the user, said trigger extending from the housing and operatively associated with an ignitor to actuate said ignitor to produce a spark to ignite the released fuel; wherein the release member is slidably supported by the housing at a first end and is unsupported at a second end such that the user may act on the second end.
- 9. The lighter of claim 8, wherein the second end of the release member is resiliently biased.
- 10. The lighter of claim 8, further comprising a valve actuator configured and adapted so that the release member acts on an end of the valve actuator to move the valve.
- 11. The lighter of claim 8, wherein the user releases fuel and produces the spark at substantially the same time.
- 12. The lighter of claim 8, wherein the user may slide the release.
- 13. The lighter of claim 8, wherein the user may act on the second end to flex the release member.
- 14. The lighter of claim 13, wherein the user first flexes and then slides the release member.
- 15. The lighter of claim 8, wherein the user moves the release member in first and second directions.
- 16. The lighter of claim 15, wherein the movement of the release member in the second direction is perpendicular to the movement of the release member in the first direction.
- 17. The lighter of claim 15, wherein the trigger moves the release member in the second direction.
- 18. The lighter of claim 8, wherein the release member returns upon release from the user.
- 19. The lighter of claim 8, wherein the release member is adapted to automatically stop the release of fuel upon completed use of the lighter by the user.
- 20. A lighter comprising:a housing having a nozzle with an outlet, said housing further including a fuel supply in communication with a valve adapted for selective release of fuel to the nozzle outlet; a valve actuator engaging the valve to release fuel; a release member exposed to the outside of the housing so that it is actuatable by a user to act on one end of the valve actuator to engage the valve to release fuel; and a slidable trigger spaced from the release member and actuatable by the user, said trigger extending from the housing and operatively connected to an ignitor to actuate said ignitor to produce a spark to ignite the release fuel; wherein the release member comprises a cam surface adapted to perform a camming action on said one end of the valve actuator to release fuel, wherein the camming action comprises movement of the cam surface in a first direction to cause movement of said one end of the valve actuator in a second direction that is different than the first direction.
- 21. The lighter of claim 10, further comprising a resilient member supporting the release member.
- 22. The lighter of claim 11, wherein the release member is pivotally connected to the housing, such that pivotal movement of the release member causes said cam surface to act on the valve actuator to release fuel.
- 23. The lighter of claim 8 or 20, wherein the release member comprises a blocking portion attached thereto, and is configured to interfere with the actuation of the ignitor unless the release member is actuated.
- 24. The lighter of claim 23, wherein the trigger acts on a pivot member which pushes a linking rod to actuate the ignitor.
- 25. The lighter of claim 24, wherein the release member further comprises a catch adapted to engage the pivot member when the release member is depressed, such that the actuation of the trigger also releases fuel.
- 26. The lighter of claim 24, wherein the blocking portion of the release member interferes with a portion of the linking rod to interfere with the actuation of the ignitor unless the release member is actuated.
- 27. The lighter of claim 24, wherein the blocking portion of the release member interferes with a portion of the pivot member to interfere with the actuation of the ignitor unless the release member is actuated.
- 28. The lighter of claim 23, wherein the blocking portion of the release member interferes with a portion of the trigger to interfere with the actuation of the ignitor unless the release member is actuated.
- 29. The lighter of claim 8 or 20, wherein the release member comprises a blocking portion attached thereto, and configured to interfere with the actuation of the ignitor when the release member is partially actuated, and configured not to interfere with the actuation of the ignitor when the release member is fully actuated and when the release member is not actuated.
- 30. The lighter of claim 29, wherein the trigger acts on a pivot member which pushes a linking rod to actuate the ignitor.
- 31. The lighter of claim 30, wherein the blocking portion of the release member interferes with a portion of the linking rod to interfere with the actuation of the ignitor when the release member is partially actuated.
- 32. The lighter of claim 30, wherein the blocking portion of the release member interferes with a portion of the pivot member to interfere with the actuation of the ignitor when the release member is partially actuated.
- 33. The lighter of claim 29, wherein the blocking portion of the release member interferes with a portion of the trigger to interfere with the actuation of the ignitor when the release member is partially actuated.
- 34. The lighter of claim 8 or 20, wherein a portion of the trigger is normally in interference with a stop member connect to the housing, and wherein the trigger is moved in a first direction to move said portion out of interference with said stop member and the trigger is then moved in a second direction to actuate said ignitor.
- 35. The lighter of claim 20, wherein the release member is moved in a direction different than the valve actuator.
- 36. The lighter of claim 20, wherein the release member is moved in a direction different than the valve.
- 37. The lighter of claim 20, wherein the release member is adapted to move into the interior of the lighter.
- 38. The lighter of claim 20, wherein the user releases the fuel and produces the spark at substantially the same time.
- 39. A lighter comprising:a housing having a nozzle with an outlet, said housing further including a fuel supply in communication with a valve adapted for selective release of fuel to the nozzle outlet; a release member exposed to the outside of the housing so that it is actuatable by a user to release fuel; and a trigger spaced from the release member and actuatable by the user, said trigger extending from the housing and operatively connected to an ignitor to actuate said ignitor to produce a spark to ignite the released fuel, wherein the user releases the fuel and produces the spark at substantially the same time; wherein a portion of the trigger is normally in interference with a stop member connected to the housing, and wherein the trigger is moved in a first direction to move said portion out of interference with said stop member and the trigger is then moved in a second direction to actuate said ignitor.
- 40. The lighter of claim 39, wherein the housing further comprises a pin, which is sized and dimensioned to be received in a channel defined on the trigger.
- 41. The lighter of claim 40, wherein the channel has a substantially oval shape.
- 42. The lighter of claim 40, wherein the channel has an arcuate shape.
- 43. A lighter comprising:a housing having a nozzle with an outlet, said housing further including a fuel supply in communication with a valve adapted for selective release of fuel to the nozzle outlet; a release member exposed to the outside of the housing so that it is actuatable by a user to release fuel; and a slidable trigger spaced from the release member and actuatable by the user, said trigger extending from the housing and operatively connected to an ignitor to actuate said ignitor to produce a spark to ignite the release fuel, wherein the user releases the fuel and produces the spark at substantially the same time; wherein the release member comprises a cam surface adapted to perform a camming action on the valve to release fuel, wherein the camming action comprises movement of the cam surface in a first direction to cause movement of the valve in a second direction that is different than the first direction.
- 44. The lighter of claim 43, further comprising a resilient member supporting the release member.
- 45. The lighter of claim 44, wherein the release member is pivotally connected to the housing, such that pivotal movement of the release member causes the release of fuel.
- 46. The lighter of claim 43, wherein the release member comprises a blocking portion attached thereto and is configured to interfere with the actuation of the ignitor unless the release member is actuated.
- 47. The lighter of claim 46, wherein the trigger acts on a pivot member which pushes a linking rod to actuate the ignitor.
- 48. The lighter of claim 38, wherein the release member further comprises a catch adapted to engage the pivot member when there lease member is depressed, such that the actuation of the trigger also releases fuel.
- 49. The lighter of claim 38, wherein the blocking portion of the release member interferes with a portion of the linking rod to interfere with the actuation of the ignitor unless the release member is actuated.
- 50. A utility lighter comprising:a housing having a main body having a fuel supply, a conduit for conducting the fuel to a nozzle, and a rod-like end portion extending from the body, the rod-like end portion having a length of at least about the length of the body and having the nozzle at its end; a valve mechanism for selective release of fuel to the nozzle; a piezoelectric unit for generating a spark for igniting the fuel; a trigger, a portion of which extends from the housing and is accessible by a user, and a further portion operatively connected to the piezoelectric unit to produce the spark to ignite the released fuel; and a release member exposed to the outside of the housing so that it is actuatable by a user to release fuel, the release member normally located in a first position where a portion of the release member interferes with movement of the trigger, wherein movement of the release member to a second position releases the fuel and permits the trigger to operate the piezoelectric unit, and the release member automatically returns to the first position upon release of the release member.
- 51. The lighter of claim 50, further comprising a valve actuator configured and adapted so that the release member acts on an end of the valve actuator to move the valve.
- 52. The lighter of claim 51, wherein the release member comprises a cam surface adapted to act on said one end of the valve actuator.
- 53. The lighter of claim 50, wherein the release member is pivotally connected to the housing, such that pivotal movement of the release member causes the release of fuel.
- 54. The lighter of claim 50, wherein the release member is adapted to move into the interior of the lighter.
- 55. The lighter of claim 50, wherein the release member is adapted to automatically stop the release of fuel upon completed use of the lighter by the user.
- 56. The lighter of claim 50, further comprising a resilient member supporting the release member.
- 57. The lighter of claim 50, wherein the release member returns upon release from the user.
- 58. The lighter of claim 50, wherein the trigger acts on a pivot member which pushes a linking rod to actuate the ignitor.
- 59. The lighter of claim 58, wherein the release member further comprises a catch adapted to engage the pivot member when the release member is depressed, such that the actuation of the trigger also releases fuel.
- 60. The lighter of claim 59, wherein the blocking portion of the release member interferes with a portion of the linking rod to interfere with the actuation of the ignitor unless the release member is actuated.
- 61. The lighter of claim 59, wherein the blocking portion of the release member interferes with a portion of the pivot member to interfere with the actuation of the ignitor unless the release member is actuated.
- 62. The lighter of claim 50, wherein the housing further comprises a pin, which is sized and dimensioned to be received in a channel defined on the trigger.
- 63. The lighter of claim 50, wherein the user releases fuel and produces the spark at substantially the same time.
- 64. The lighter of claim 50, wherein the user may slide the release.
- 65. The lighter of claim 50, wherein the user first flexes and then slides the release member.
- 66. A lighter comprising:a housing having a nozzle with an outlet, said housing further including a fuel supply in communication with a valve adapted for selective release of fuel to the nozzle outlet; a valve actuator engaging the valve to release fuel; a release member exposed to the outside of the housing so that it is actuatable by a user to act on one end of the valve actuator to engage the valve to release fuel; and a trigger spaced from the release member and actuatable by the user, said trigger extending from the housing and operatively connected to a piezoelectric ignitor to actuate said ignitor to produce a spark to ignite the released fuel; wherein the release member comprises a cam surface adapted to perform a camming action on said one end of the valve actuator to release fuel, wherein the camming action comprises movement of the cam surface in a first direction to cause movement of said one end of the valve actuator in a second direction that is different than the first direction.
- 67. The lighter of claim 66, wherein the release member is moved in a direction different than the valve actuator.
- 68. The lighter of claim 66, wherein the release member is moved in a direction different than the valve.
- 69. The lighter of claim 66, wherein the release member is adapted to move into the interior of the lighter.
- 70. The lighter of claim 66, wherein the user releases the fuel and produces the spark at substantially the same time.
- 71. The lighter of claim 66, further comprising a resilient member supporting the release member.
- 72. The lighter of claim 71, wherein the release member is pivotally connected to the housing, such that pivotal movement of the release member causes said cam surface to act on the valve actuator to release fuel.
- 73. The lighter of claim 66, wherein the release member comprises a blocking portion attached thereto, and is configured to interfere with the actuation of the ignitor unless the release member is actuated.
- 74. The lighter of claim 73, wherein the trigger acts on a pivot member which pushes a linking rod to actuate the ignitor.
- 75. The lighter of claim 74, wherein the release member further comprises a catch adapted to engage the pivot member when the release member is depressed, such that the actuation of the trigger also releases fuel.
- 76. The lighter of claim 74, wherein the blocking portion of the release member interferes with a portion of the linking rod to interfere with the actuation of the ignitor unless the release member is actuated.
- 77. The lighter of claim 74, wherein the blocking portion of the release member interferes with a portion of the pivot member to interfere with the actuation of the ignitor unless the release member is actuated.
- 78. The lighter of claim 73, wherein the blocking portion of the release member interferes with a portion of the trigger to interfere with the actuation of the ignitor unless the release member is actuated.
- 79. The lighter of claim 66, wherein the release member comprises a blocking portion attached thereto, and configured to interfere with the actuation of the ignitor when the release member is partially actuated, and configured not to interfere with the actuation of the ignitor when the release member is fully actuated and when the release member is not actuated.
- 80. The lighter of claim 79, wherein the trigger acts on a pivot member which pushes a linking rod to actuate the ignitor.
- 81. The lighter of claim 80, wherein the blocking portion of the release member interferes with a portion of the linking rod to interfere with the actuation of the ignitor when the release member is partially actuated.
- 82. The lighter of claim 80, wherein the blocking portion of the release member interferes with a portion of the pivot member to interfere with the actuation of the ignitor when the release member is partially actuated.
- 83. The lighter of claim 79, wherein the blocking portion of the release member interferes with a portion of the trigger to interfere with the actuation of the ignitor when the release member is partially actuated.
- 84. The lighter of claim 66, wherein a portion of the trigger is normally in interference with a stop member connect to the housing, and wherein the trigger is moved in a first direction to move said portion out of interference with said stop member and the trigger is then moved in a second direction to actuate said ignitor.
- 85. A lighter comprising:a housing having a nozzle with an outlet, said housing further including a fuel supply in communication with a valve adapted for selective release of fuel to the nozzle outlet; a release member exposed to the outside of the housing so that it is actuatable by a user to release fuel; and a trigger spaced from the release member and actuatable by the user, said trigger extending from the housing and operatively connected to a piezoelectric ignitor to actuate said ignitor to produce a spark to ignite the release fuel, wherein the user releases the fuel and produces the spark at substantially the same time; wherein the release member comprises a cam surface adapted to perform a camming action on the valve to release fuel, wherein the camming action comprises movement of the cam surface in a first direction to cause movement of the valve in a second direction that is different than the first direction.
- 86. The lighter of claim 85, further comprising a resilient member supporting the release member.
- 87. The lighter of claim 86, wherein the release member is pivotally connected to the housing, such that pivotal movement of the release member causes the release of fuel.
- 88. The lighter of claim 85, wherein the release member comprises a blocking portion attached thereto and is configured to interfere with the actuation of the ignitor unless the release member is actuated.
- 89. The lighter of claim 88, wherein the trigger acts on a pivot member which pushes a linking rod to actuate the ignitor.
- 90. The lighter of claim 89, wherein the release member further comprises a catch adapted to engage the pivot member when the release member is depressed, such that the actuation of the trigger also releases fuel.
- 91. The lighter of claim 89, wherein the blocking portion of the release member interferes with a portion of the linking rod to interfere with the actuation of the ignitor unless the release member is actuated.
- 92. A utility lighter comprising:a housing having a main body having a fuel supply, a conduit for conducting the fuel to a nozzle, and a rod-like end portion extending from the body, the rod-like end portion having a length of at least about the length of the body and having the nozzle at its end; a valve mechanism for selective release of fuel to the nozzle; a piezoelectric unit for generating a spark for igniting the fuel; a trigger, a portion of which extends from the housing and is accessible by a user, and a further portion operatively connected to the piezoelectric unit to produce the spark to ignite the released fuel; a release member exposed to the outside of the housing so that it is actuatable by a user to release fuel; and a blocking member associated with the release member and movable between a first position where it interferes with movement of the trigger and a second position where it permits the trigger to move sufficiently to operate the piezoelectric unit; wherein the blocking member is normally located in the first position, and actuation of the release member to release fuel moves the blocking member to the second position, and the blocking member automatically returns to the first position upon release of the release member.
- 93. The utility lighter of claim 92, wherein the blocking member is separate from the release member.
- 94. The utility lighter of claim 92, wherein the blocking member is a portion of the release member.
- 95. The utility lighter of claim 92, wherein the blocking member is pivotable with respect to the trigger.
- 96. The utility lighter of claim 95, wherein the blocking member is a cantilever member.
- 97. The utility lighter of claim 92, wherein the blocking member includes a cam surface.
CROSS-REFERENCE TO RELATED APPLICATIONS
This is a continuation-in-part of application Ser. No. 08/787,399, filed Jan. 22, 1997, now U.S. Pat. No. 5,934,895 and application Ser. No. 08/917,134, filed Aug. 25, 1997, now U.S. Pat. No. 6,086,360.
US Referenced Citations (96)
Foreign Referenced Citations (12)
Number |
Date |
Country |
1 025 122 |
Oct 1954 |
DE |
0 732 545 |
Sep 1996 |
EP |
2 156 499 |
Oct 1985 |
GB |
54-36882 |
Aug 1977 |
JP |
54-159069 |
May 1978 |
JP |
61-143620 |
Oct 1985 |
JP |
64-10027 |
Jul 1987 |
JP |
06307638 |
Jan 1994 |
JP |
2036387 |
May 1995 |
RU |
92-09851 |
Jun 1992 |
WO |
WO 9831774 |
Jul 1998 |
WO |
WO-9960309 |
Nov 1999 |
WO |
Non-Patent Literature Citations (1)
Entry |
Supermatch FLX Operating Instructions and Warranty for Model 10504, Zelco Products, 2 pages. |
Continuation in Parts (2)
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Number |
Date |
Country |
Parent |
08/787399 |
Jan 1997 |
US |
Child |
09/312609 |
|
US |
Parent |
08/917134 |
Aug 1997 |
US |
Child |
08/787399 |
|
US |