A cutter apparatus includes a housing configured for gripping by a hand, a blade holder and/or blade coupled to the housing, a guard secured to the housing, and a handle coupled to the housing via an engagement interface configured to allow a user of the cutter apparatus to selectively interfit toge
A cutter apparatus includes a housing configured for gripping by a hand, a blade holder and/or blade coupled to the housing, a guard secured to the housing, and a handle coupled to the housing via an engagement interface configured to allow a user of the cutter apparatus to selectively interfit together the housing and the handle in multiple different cutter apparatus configurations including a pair of configurations in which the guard, in relation to each configuration, faces the blade from right and left sides, respectively, of the cutter apparatus.
대표청구항▼
1. A cutter apparatus comprising: a housing with a blade carrier configured for holding a blade in multiple different cutting edge orientations in relation to the housing, the cutting edge orientations including a pair of cutting edge orientations that are mirror images of each other; anda handle co
1. A cutter apparatus comprising: a housing with a blade carrier configured for holding a blade in multiple different cutting edge orientations in relation to the housing, the cutting edge orientations including a pair of cutting edge orientations that are mirror images of each other; anda handle coupled to the housing via an engagement interface including an interior interface on one of the handle and the housing and a bearing on the other of the handle and the housing cooperating with the interior interface and configured to allow a user of the cutter apparatus to selectively interfit together the housing and the handle in multiple different cutter apparatus configurations including a pair of configurations in which the handle is rotatably repositionable in relation to the housing about a rotation axis or vice versa, wherein the rotation axis extends longitudinally in a length direction of the cutter apparatus, and with cutting edge orientations that are mirror images of each other in relation to the handle to accommodate ambidextrous operation of the cutter apparatus. 2. The cutter apparatus of claim 1, wherein the interior interface is configured to slidably and rotatably couple the housing and the handle. 3. The cutter apparatus of claim 1, wherein the engagement interface further includes an exterior interface configured to automatically lock the housing and the handle together when the housing and the handle are repositioned to interfit together in one of the cutter apparatus configurations. 4. The cutter apparatus of claim 3, wherein the exterior interface is configured to allow a user of the cutter apparatus to unlock the housing and the handle by actuating multiple release devices provided on one or more of the housing and the handle. 5. The cutter apparatus of claim 1, wherein the engagement interface further includes a coupler configured to permit the housing and the handle to be repositioned further apart but not decoupled. 6. The cutter apparatus of claim 1, wherein the engagement interface further includes a channel and the bearing being secured within and repositionable in relation to the channel. 7. A cutter apparatus comprising: a housing with a blade carrier configured for holding a blade in multiple different cutting edge orientations in relation to the housing, the cutting edge orientations including a pair of cutting edge orientations that are mirror images of each other; anda handle coupled to the housing via an engagement interface configured to allow a user of the cutter apparatus to selectively interfit together the housing and the handle in multiple different cutter apparatus configurations including a pair of configurations which, in conjunction with the cutting edge orientations respectively selected from the pair of mirror image cutting edge orientations, accommodate ambidextrous operation of the cutter apparatus;wherein the engagement interface includes a channel and a bearing secured within and repositionable in relation to the channel;wherein the channel includes or is provided with an inwardly extending annular ridge and the bearing includes one or more engagement surfaces configured to be repositionable in relation to the channel, the ridge and the bearing being configured such that the ridge prevents the bearing from exiting the channel. 8. A cutter apparatus comprising: a housing configured for gripping by a hand;a blade holder and/or blade coupled to the housing;a guard secured to the housing; anda handle coupled to the housing via an engagement interface including an interior interface on one of the handle and the housing and a bearing on the other of the handle and the housing cooperating with the interior interface and configured to allow a user of the cutter apparatus to selectively interfit together the housing and the handle in multiple different cutter apparatus configurations including a pair of configurations accommodating left and right-handed operation of the cutter apparatus, respectively, in which the handle is rotatably repositionable in relation to the housing about a rotation axis or vice versa, wherein the rotation axis extends longitudinally in a length direction of the cutter apparatus, and in which the guard, in relation to each configuration, faces the blade from right and left sides, respectively, of the cutter apparatus. 9. The cutter apparatus of claim 8, wherein the housing and the handle are tool-lessly reconfigurable. 10. The cutter apparatus of claim 8, wherein the guard includes multiple workpiece contact portions associated with the multiple different cutter apparatus configurations, respectively. 11. A cutter apparatus comprising: a housing configured for holding a blade, the housing including multiple guards; anda handle coupled to the housing via an engagement interface including an interior interface on one of the handle and the housing and a bearing on the other of the handle and the housing cooperating with the interior interface and configured to allow a user of the cutter apparatus to selectively interfit together the housing and the handle in multiple different engagement positions in which the handle is rotatably repositionable in relation to the housing about a rotation axis or vice versa, wherein the rotation axis extends longitudinally in a length direction of the cutter apparatus such that the housing and the handle are secured together and a different guard is positioned for contact with a workpiece for each of the engagement positions.
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