Helmet with facemask adjustment mechanism
A protective helmet including a helmet body, a facemask extending from the front portion to cover at least a portion of a face of a wearer, and one or more adjustment mechanisms securing the facemask to the helmet body. The adjustment mechanism(s) is/are connected to the helmet, include(s) an engagement member engaged with the facemask, is/are selectively engageable with the facemask in at least two vertically spaced apart positions of the facemask relative to the helmet body, and allow(s) toolless adjustment between the vertically spaced apart positions. Adjustment mechanisms and methods of positioning a facemask are also discussed.
1. A protective helmet comprising:
a helmet body having a front portion;
a facemask extending from the front portion to cover at least a portion of a face of a wearer;
at least one adjustment mechanism securing the facemask to the helmet body, the at least one adjustment mechanism including a base defining an aperture, the at least one adjustment mechanism connected to the helmet by a fastener received through the aperture and including an engagement member engaged with the facemask, the at least one adjustment mechanism being selectively engageable with the facemask in at least two vertically spaced apart positions of the facemask relative to the helmet body, the at least one adjustment mechanism allowing toolless adjustment between the at least two vertically spaced apart positions.
2. The protective helmet as defined in claim 1 , wherein the base has at least one lug extending from a surface of the base and defining the aperture.
3. The protective helmet as defined in claim 1 , wherein the engagement member has a fixed position relative to the helmet body and includes at least two vertically spaced apart seat portions each configured to removably engage a same portion of the facemask, each of the at least two vertically spaced apart positions corresponding to a respective one of the at least two vertically spaced apart seat portions.
4. The protective helmet as defined in claim 1 , wherein the engagement member being connected to the base and vertically slidable with respect thereto between the at least two vertically spaced apart positions.
5. The protective helmet as defined in claim 4 , wherein the at least two vertically spaced apart positions are defined by a plurality of discrete, releasably locked relative positions of the base and engagement member.
6. The protective helmet as defined in claim 4 , further comprising a locking mechanism operable between an engaged position and a disengaged position, wherein in the engaged position a lock member of the locking mechanism prevents relative movement between the base and the engagement member, and in the disengaged position, the lock member releases the engagement member and the base to allow relative movement therebetween.
7. The protective helmet as defined in claim 6 , wherein one of the lock member and engagement member includes locking teeth and the other of the lock member and engagement member has guide slots defined therein complementary to the locking teeth, the lock member slidable with respect to the engagement member between the engaged and disengaged positions in a direction transverse to that of the sliding movement between the engagement member and the base, the locking teeth being received in the guide slots and the lock member being engaged with the base in the engaged position.
8. The protective helmet as defined in claim 1 , wherein the at least one adjustment mechanism is connected to the helmet body such as to be vertically slidable with respect thereto between the at least two vertically spaced apart positions.
9. The protective helmet as defined in claim 1 , wherein the at least one adjustment mechanism engages the facemask along a top portion thereof, the facemask further including a strap extending from a bottom portion of the facemask and engageable to the helmet body in an adjustable manner to define a selected one of a plurality of spaced apart positions of the bottom portion of the facemask relative to the helmet body.
10. An adjustment mechanism for connecting a facemask to a helmet, the adjustment mechanism comprising:
a base configured to be connected to a helmet body of the helmet; and
an engagement member connected to the base and defining at least two vertically spaced apart seat portions, each of the seat portions configured for engaging and disengaging a same portion of the facemask in a toolless manner to provide adjustment of a vertical position the facemask relative to the helmet body.
11. The adjustment mechanism as defined in claim 10 , comprising a movable cover cooperating with the engagement member to close the at least two seat portions and enclose the portion of the facemask therein.
12. An adjustment mechanism for connecting a facemask to a helmet, the adjustment mechanism comprising:
a base defining an aperture and configured to be connected to a helmet body of the helmet by a fastener received through the aperture; and
an engagement member connected to the base and defining a seat portion configured for engaging a portion of the facemask, the engagement member slidable with respect to the base to selectively position the seat portion between at least two vertically spaced apart positions relative to the helmet body, the engagement member slidable between the at least two vertically spaced apart positions in a toolless manner to provide adjustment of a vertical position the facemask relative to the helmet body.
13. The adjustment mechanism as defined in claim 12 , further comprising a locking mechanism operable between an engaged position and a disengaged position, wherein in the engaged position a lock member of the locking mechanism prevents relative movement between the base and the engagement member, and in the disengaged position, the lock member releases the engagement member and the base to allow relative movement therebetween.
14. The adjustment mechanism as defined in claim 13 , wherein one of the lock member and engagement member includes locking teeth and the other of the lock member and engagement member has guide slots defined therein complementary to the locking teeth, the lock member slidable with respect to the engagement member between the engaged and disengaged positions in a direction transverse to that of the sliding movement between the engagement member and the base, the locking teeth being received in the guide slots and the lock member being engaged with the base in the engaged position.
15. The adjustment mechanism as defined in claim 12 , wherein the at least two vertically spaced apart positions are defined by a plurality of discrete, releasably locked relative positions of the base and engagement member.
16. The adjustment mechanism as defined in claim 12 , wherein the at least one seat portion includes J-shaped hook for engaging the portion of the facemask.