초록 ▼

A handheld appliance including a housing including a surface area, a moveable member moveable relative to the surface of the housing, and a latch for releasably preventing and permitting movement of the moveable member relative to the housing and including a series of indentations in the surface are

A handheld appliance including a housing including a surface area, a moveable member moveable relative to the surface of the housing, and a latch for releasably preventing and permitting movement of the moveable member relative to the housing and including a series of indentations in the surface area of the housing, and a latch member movably carried on the moveable member for movement between a latch position preventing movement of the moveable member relative to the housing and a release position permitting movement of the moveable member relative to the housing, the latch member including a generally planar base portion, and a flange portion which is received in a selected one of the indentations when the latch member is in the latch position and free of the indentations when the latch member is in the release position.

대표청구항 ▼

1. A hair trimmer including a housing including a surface area, a comb moveable in a given direction relative to said housing and including an inner surface adjacent said surface area of said housing and having therein a groove extending in the direction of movement of said comb, and an opening comm

1. A hair trimmer including a housing including a surface area, a comb moveable in a given direction relative to said housing and including an inner surface adjacent said surface area of said housing and having therein a groove extending in the direction of movement of said comb, and an opening communicating with said groove, and a latch for releasably preventing and permitting movement of said comb member relative to said housing and including a series of indentations in said surface area of said housing, and a latch member fabricated of resilient plastic and movably carried in said groove of said comb for movement in common with said comb and for movement relative to said comb in a direction perpendicular to the given direction and between a latch position preventing movement of said comb relative to said housing and a release position permitting movement of said comb relative to said housing and including a generally planar base portion having spaced opposite ends extending transversely of the direction of movement of said comb, feet extending from said base portion toward said housing to space said base portion from said surface area, a button extending from said base portion and into said opening in said comb for access by an operator to displace said button toward said housing in the perpendicular direction between said latch and release positions, and a flange portion which extends from one of said opposite ends, which is received in a selected one of said indentations to retain said comb in a selected position relative said housing when said latch member is in said latch position, and which is free of said indentations to permit movement of said comb relative said housing when said latch member is in said release position. 2. A hair trimmer in accordance with claim 1 wherein said base portion includes, on opposite sides of said button, areas of weakness. 3. A hair trimmer in accordance with claim 1 wherein said feet have respective arcuate surfaces engaging said housing. 4. A hand held appliance including a housing including a surface area, a moveable member moveable in a given direction relative to said surface area of said housing and including therein an opening, and a latch for releasably preventing and permitting movement of said moveable member relative to said housing and including a series of indentations in said surface area of said housing, and a latch member carried for movement in common with said moveable member and for movement relative to said moveable member in a direction perpendicular to the given direction and between a latch position preventing movement of said moveable member relative to said housing and a release position permitting movement of said moveable member relative to said housing and including a generally planar base portion, a portion raised from said base portion and extending through said opening for access by a user to displace said latch member in the perpendicular direction between said latch and release positions, and a flange portion which is received in a selected one of said indentations when said latch member is in said latch position and free of said indentations when said latch member is in said release position. 5. A hand held appliance in accordance with claim 4 wherein said moveable member includes an inner surface having therein a groove extending in the direction of movement of said moveable member, and wherein said base portion is located in said groove and between said moveable member and said surface area of said housing. 6. A hand held appliance in accordance with claim 4 wherein said base portion includes opposite ends spaced from each other and extending transversely of the direction of movement of said moveable member, and wherein said latch member also includes feet extending respectively from said opposite ends and from said base portion toward said housing to space said base portion above said housing. 7. A hand held appliance in accordance with claim 6 wherein said feet are convexly formed relative to said housing. 8. A hand held appliance in accordance with claim 4 wherein said base portion includes, adjacent said raised portion, a notch providing weakness in said base portion. 9. A hand held appliance in accordance with claim 4 wherein said latch member is fabricated of resilient plastic. 10. A hand held appliance in accordance with claim 4 wherein at least one of said indentations and said flange portion include cam surfaces facilitating receipt of said flange portion in a selected one of said indentations. 11. A hand held appliance in accordance with claim 4 wherein said appliance is a hair trimmer, and said moveable member is a comb.