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NZ801611B2 - Proprioceptive shaver - Google Patents

Proprioceptive shaver

Info

Publication number
NZ801611B2
NZ801611B2 NZ801611A NZ80161121A NZ801611B2 NZ 801611 B2 NZ801611 B2 NZ 801611B2 NZ 801611 A NZ801611 A NZ 801611A NZ 80161121 A NZ80161121 A NZ 80161121A NZ 801611 B2 NZ801611 B2 NZ 801611B2
Authority
NZ
New Zealand
Prior art keywords
shaving
shaver
proprioceptive
user
portions
Prior art date
Application number
NZ801611A
Other versions
NZ801611A (en
Inventor
Craig H Lichtblau
Original Assignee
CLJI Worldwide LLC
Filing date
Publication date
Priority claimed from US17/144,953 external-priority patent/US11872712B2/en
Application filed by CLJI Worldwide LLC filed Critical CLJI Worldwide LLC
Publication of NZ801611A publication Critical patent/NZ801611A/en
Publication of NZ801611B2 publication Critical patent/NZ801611B2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
    • B26B21/14—Safety razors with one or more blades arranged transversely to the handle
    • B26B21/22—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously
    • B26B21/222—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit
    • B26B21/225—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit the changeable unit being resiliently mounted on the handle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/40—Details or accessories
    • B26B21/4012—Housing details, e.g. for cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/40—Details or accessories
    • B26B21/52—Handles, e.g. tiltable, flexible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/40—Details or accessories
    • B26B21/52—Handles, e.g. tiltable, flexible
    • B26B21/521—Connection details, e.g. connection to razor heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/40—Details or accessories
    • B26B21/52—Handles, e.g. tiltable, flexible
    • B26B21/522—Ergonomic details, e.g. shape, ribs or rubber parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/40—Details or accessories
    • B26B21/52—Handles, e.g. tiltable, flexible
    • B26B21/527—Handles, e.g. tiltable, flexible attachable to fingers or to the human hand

Abstract

proprioceptive shaver for shaving/grooming intimate areas. The proprioceptive shaver for shaving one or more portions of a body comprises a main body (12) having a first end and a second opposing end, arranged in a perpendicular orientation relative to a user engagement member (18). The user engagement member (18) comprises a first opening constructed and arranged to receive a first finger of a user’s hand and a second opening constructed and arranged to receive a second finger. The first opening has a center axis that is parallel to a longitudinal axis of said main body (12). The second opening having a center that is parallel to said main body (12) longitudinal axis. A shaving assembly comprises a razor head (24) having a non-cutting surface and an opposing cutting surface. The non-cutting surface is arranged to engage ends of said first finger and said second finger when said fingers are in said openings thereby providing points of contact with said user’s hand. Extending from said user engagement member (18), is a leverage bar (74) for engaging said user’s hand when said fingers are in said openings thereby providing multiple points of contact with said user’s hand to improve maneuverability.

Claims (20)

1. A proprioceptive shaver for shaving one or more portions of a body comprising: a main body having a first end and a second, opposing end, and arranged in a perpendicular orientation relative to a user engagement member; said user engagement member comprising a first opening constructed and arranged to receive a first finger of a user’s hand and a second opening constructed and arranged to receive a second finger, said first opening having a center axis that is parallel to a longitudinal axis of said main body, said second opening having a center that is parallel to said main body longitudinal axis; and a shaving assembly comprising a razor head said razor head having a non-cutting surface and an opposing cutting surface, the non-cutting surface for engaging ends of said first finger and said second finger when said fingers are in said openings thereby providing points of contact with said user’s hand; and a leverage bar extending from said user engagement member, said leverage bar for engaging said user’s hand when said fingers are in said openings thereby providing points of contact with said user’s hand.
2. The shaver utilizing proprioception for shaving one or more portions of a body according to claim 1, wherein said cutting surface includes one or more razor blades.
3. The proprioceptive shaver for shaving one or more portions of a body according to claim 1 or 2, wherein said leverage bar extends from said user engagement member and has a surface for contact of an area underneath the metacarpophalangeal joint of said first or second fingers of said user’s hand.
4. The proprioceptive shaver for shaving one or more portions of a body according to any one of claims 1 to 3, wherein said user engagement member comprises an upper portion partially defining said first and second openings, and configured to engage with back or dorsal side surfaces of said first finger and said second finger of said user’s hand when in use and a lower portion partially defining said first and second openings, and configured to engage with palmer surfaces of said first finger and said second finger of said user’s hand when said fingers are in said openings.
5. The proprioceptive shaver for shaving one or more portions of a body according to any one of claims 1 to 4, wherein said first opening and said second opening are formed as two partially open ring shaped structures.
6. The proprioceptive shaver for shaving one or more portions of a body according to claim 4, wherein said leverage bar connects to said lower portion via an intermediate portion.
7. The proprioceptive shaver for shaving one or more portions of a body according to any one of claims 1 to 6, wherein said shaving assembly further comprises a shaft.
8. The proprioceptive shaver for shaving one or more portions of a body according to claim 7, wherein said shaving assembly shaft is sized and shaped to fit and move within an interior region of said proprioceptive shaver main body.
9. The proprioceptive shaver for shaving one or more portions of a body according to any one of claims 1 to 8, wherein said shaving assembly razor head is rotatable about said shaft or said main body.
10. The proprioceptive shaver for shaving one or more portions of a body according to any one of claims 1 to 9, wherein said shaving assembly is positioned at an angle relative to said main body.
11. The proprioceptive shaver for shaving one or more portions of a body according to claim 7 or 8, further including a locking member constructed and arranged to engage with said shaft.
12. The proprioceptive shaver for shaving one or more portions of a body according to any one of claims 1 to 11, wherein said razor head non-cutting surface has one or more gripping surfaces.
13. The proprioceptive shaver for shaving one or more portions of a body according to any one of claims 1 to 12, wherein said first opening and said second opening are formed as two closed ring shaped structures.
14. The proprioceptive shaver according to claim 1, wherein: the main body has an interior passageway; the shaving assembly comprises an elongated shaft terminating in the razor head, said elongated shaft inserted within said interior passageway, with said razor head extending out from said interior passageway to allow a distal inferior phalange of a first finger of a user’s hand and a distal inferior phalange of a second finger of said user’s hand to rest on said non-cutting surface of said razor head when in use; and said leverage body positioned in an opposite direction as said main body relative to said user engagement member; wherein, when placed on said user’s hand wherein said user’s first finger is inserted within said first opening and the distal inferior phalange of said first finger rests on said non-cutting surface and said user’s second finger is inserted within said second opening and the distal inferior phalange of said second finger rests on said non- cutting surface, said proprioceptive shaver simultaneously contacts multiple areas of said user’s hand.
15. The proprioceptive shaver for shaving one or more portions of a body according to claim 14, wherein said razor head is rotatable about said shaving assembly elongated shaft.
16. The proprioceptive shaver for shaving one or more portions of a body according to claim 14 or 15, wherein said razor head is rotatable about said main body.
17. The proprioceptive shaver for shaving one or more portions of a body according to any one of claims 14 to 16, wherein said razor head non-cutting surface has a gripping surface.
18. The proprioceptive shaver for shaving one or more portions of a body according to any one of claims 14 to 17, wherein said razor head cutting surface comprises one or more cutting blades.
19. The proprioceptive shaver for shaving one or more portions of a body according to any one of claims 14 to 18, wherein said first opening and said second opening are formed as partially open ring shaped structures.
20. The proprioceptive shaver for shaving one or more portions of a body according to any one of claims 14 to 19, wherein said first opening and said second opening are formed as closed ring shaped structures.
NZ801611A 2021-12-10 Proprioceptive shaver NZ801611B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/144,953 US11872712B2 (en) 2021-01-08 2021-01-08 Proprioceptive shaver
PCT/US2021/062828 WO2022150145A1 (en) 2021-01-08 2021-12-10 Proprioceptive shaver

Publications (2)

Publication Number Publication Date
NZ801611A NZ801611A (en) 2025-05-30
NZ801611B2 true NZ801611B2 (en) 2025-09-02

Family

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