# US 12,005,309 B2 · Scalp muscle exercise apparatus > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 12,005,309 B2 - Document ID: US12005309B2 - Status: Granted - Kind: B2 - Application number: 17/268,612 - Filed: 2019-08-20 - Published: 2021-11-11 - Granted: 2024-06-11 - Earliest claimed: 2018-08-20 - Applicants: Isaias Florenca - Inventors: Isaias Florenca - Web page: https://patentgrep.com/patent/US12005309B2 ## CPC - A63B 23/025: for the head or the neck - A63B 21/00069: {Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve} - A63B 21/026: {Bars; Tubes; Leaf springs (A63B21/023 takes precedence)} - A63B 21/0442: {Anchored at one end only, the other end being manipulated by the user} - A63B 21/4003: {to the head; to the neck} - A63B 21/4025: {Resistance devices worn on the user's body (A63B21/065 takes precedence)} - A63B 21/4005: {to the shoulder} - A63B 2209/00: Characteristics of used materials - A63B 2210/50: Size reducing arrangements for stowing or transport - A63B 2225/09: Adjustable dimensions - A63B: APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT (apparatus for passive exercising, massage A61H) ## Abstract The disclosure provides an apparatus for exercising muscles of the head and/or neck. The apparatus comprises a harness, and a plate is pivotably connected to the harness. The plate is movable between a collapsed position and an exercise position where a back of the head of the user can engage with the plate. A biasing member biases the plate towards the collapsed position. ## Claims ### Claim 1 An apparatus for exercising muscles of a head and/or neck of a user, comprising: a harness configured to fit over the user's head and engaged with an upper portion of the user; a plate pivotably connected to the harness, the plate being movable between a collapsed position and an exercise position where a back of the head of the user is configured to engage with the plate; and a biasing member that biases the plate towards the collapsed position, wherein the harness comprises a support having a pair of extending arms that extend from the support, and a brace connected to the support. ### Claim 2 (depends on 1) The apparatus as claimed in claim 1, wherein at least a portion of the arms are covered by the plate when the plate is in the collapsed position. ### Claim 3 (depends on 1) The apparatus as claimed in claim 1, wherein the brace is pivotably connected to the support so as to be movable between a storage position and a brace position, wherein the brace extends from the support in a direction along the arms when the brace is in the storage position. ### Claim 4 (depends on 1) The apparatus as claimed in claim 1, wherein the pair of arms are spaced apart from one another to define an opening therebetween, wherein the arms are movable away from one another to increase a size of the opening to allow the opening to receive the head of the user. ### Claim 5 (depends on 4) The apparatus as claimed in claim 4, wherein each arm of the pair of arms comprises a resiliently deformable section that allows the arms to be moved away from one another to increase the size of the opening. ### Claim 6 (depends on 5) The apparatus as claimed in claim 5, wherein each resiliently deformable section extends along more than 50% of a length of the arm. ### Claim 7 (depends on 6) The apparatus as claimed in claim 6, wherein the resiliently deformable sections extend from the support. ### Claim 8 (depends on 4) The apparatus as claimed in claim 4, each arm of the pair of arms comprise a rigid end segment, wherein the rigid end segments are configured to selectively abut one another to maintain a minimum size of the opening. ### Claim 9 (depends on 8) The apparatus as claimed in claim 8, wherein the rigid end segments are provided with a locking mechanism to lock the end segments together. ### Claim 10 (depends on 9) The apparatus as claimed in claim 9, wherein the locking mechanism comprises: a protrusion extending from one rigid end segment or the rigid end segments; and a recess provided in the other end segment, the protrusion having a complementary shape to the recess so that the protrusion is configured to he received in the recess as an interference fit. ### Claim 11 (depends on 1) The apparatus as claimed in claim 1, wherein the biasing member is a spring hinge having a first spring leaf and a second spring leaf, the first spring leaf being connected to the support and the second spring leaf being connected to the plate. ### Claim 12 (depends on 11) The apparatus as claimed in claim 11, wherein the support is provided with a first hinge recess that can receive the first spring leaf and the plate is provided with a second hinge recess that can receive the second spring leaf. ### Claim 13 (depends on 12) The apparatus as claimed in claim 12, wherein the second hinge recess extends from an edge of the plate along a longitudinal direction of the plate, and wherein the first hinge recess extends from an in-use front surface of the support towards an in-use rear surface of the support. ### Claim 14 (depends on 12) The apparatus as claimed in claim 12, wherein the first leaf spring is removably fixed to the first hinge recess and/or the second leaf spring is removably fixed to the second hinge recess. ### Claim 15 (depends on 11) The apparatus as claimed in claim 11, wherein the spring hinge has a spring hinge tension adjuster that allows a tension of the spring hinge to be adjusted, and wherein the support is provided with a channel extending through the support, the channel having a proximal end positioned near the spring hinge tension adjuster and a distal end opposite the proximal end, wherein a tool is configured to pass through the channel to engage with the spring hinge tension adjuster to adjust the tension of the spring. ### Claim 16 (depends on 15) The apparatus as claimed in claim 15, wherein the channel is aligned along an axis of the spring hinge. ### Claim 17 (depends on 1) The apparatus as claimed in claim 1, wherein the arms extend from a same surface of the support, wherein the arms are positioned on opposed side edges of the surface. ### Claim 18 (depends on 1) The apparatus as claimed in claim 1, wherein the plate is curved to define a concave region, wherein in use a back of the head or the user contacts the concave region. ### Claim 19 (depends on 1) The apparatus as claimed in claim 1, wherein the brace is U-shaped and ends of the U-shape are pivotably connected to the support. ### Claim 20 (depends on 1) The apparatus as claimed in claim 1, wherein the brace is connected to the support via a friction fit. ### Claim 21 (depends on 1) The apparatus as claimed in claim 1, wherein: the support comprises a connecting recess having a sidewall that extends from a surface of the support towards an opposed surface of the support; one of the sidewall and the brace is provided with a protrusion and the other of the sidewall and brace is provided with an indent sized to receive the protrusion; when the protrusion is received in the indent, the brace is removably attached to the support.