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公开(公告)号：US11672297B2
公开(公告)日：2023-06-13
申请号：US17184515
申请日：2021-02-24
发明人： Guido Rietdyk
摘要： A helmet mount includes a latching plate defining a latching opening with wide and narrow portions and a notch. A latching spring below the latching plate urges a spring portion against the wide portion. The shaft of a first pin on an accessory mount is sized to fit in the narrow portion while its widened head only fits through the wide portion. The spring portion engages the widened head and prevents sliding within the narrow portion. The shaft of a second pin slides within the notch with its widened head preventing removal. A wedge may be slid against the spring to retract the spring portion allowing removal of the first pin. Electrical contacts on the helmet mount may engage electrical contents on the accessory mount to supply power to an accessory such as night-vision goggles.
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公开(公告)号：US11583026B2
公开(公告)日：2023-02-21
申请号：US17171905
申请日：2021-02-09
发明人： Guido Rietdyk
IPC分类号： A42B3/22
摘要： A helmet with a visor includes structures that engage to prevent inadvertent retraction of the visor. The visor may be pressed against a shoulder formed around the face opening of the helmet responsive to an inward force. Arms securing the visor the helmet may be include a slot permitting sliding to facilitate this movement. The arms may include an arcuate slot and a radial slot engaging a guide pin mounted to the helmet. With the visor down, the guide pin slides within the radial slot. A protrusion on the visor may be urged into a receptacle on the helmet in response to an inward force. A latch may engage the helmet when the visor is down and be releasable manually.
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公开(公告)号：US11583024B2
公开(公告)日：2023-02-21
申请号：US17115149
申请日：2020-12-08
发明人： Guido Rietdyk
摘要： A helmet fit system includes a harness, a first anchor and a second anchor secured to a helmet, a tensioning mechanism, and a cable passing from the mechanism, around the first anchor, through the harness, and around the second anchor. The tensioning mechanism is not secured to any portion of the harness. The harness may define a channel, the cable passing through the channel. The tensioning mechanism is mounted to the outer surface of a helmet on the first side of a plane of symmetry of the helmet such that the cable passes through the helmet.
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公开(公告)号：US11730225B2
公开(公告)日：2023-08-22
申请号：US17100763
申请日：2020-11-20
发明人： Guido Rietdyk
IPC分类号： A42B3/12
CPC分类号： A42B3/12
摘要： Embodiments are directed toward a helmet liner coupler for coupling a helmet liner in a helmet. The coupler preferably includes a base and a plug. The plug preferably extends away from the base. The plug is preferably configured to engage in an interference fit with a female tubular member in the helmet. The base is preferably configured to engage the helmet liner and thereby couple the helmet liner to the helmet.
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公开(公告)号：US11730224B2
公开(公告)日：2023-08-22
申请号：US17100743
申请日：2020-11-20
发明人： Guido Rietdyk
IPC分类号： A42B3/12
CPC分类号： A42B3/12
摘要： Embodiments are directed toward a comfort liner for a helmet. The comfort liner preferably includes a latticed structure configured to couple to the helmet. The latticed structure is preferably elastically compressible and configured to prevent rotation of the helmet relative to a wearer's head in at least one dimension.
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公开(公告)号：US20220264985A1
公开(公告)日：2022-08-25
申请号：US17184515
申请日：2021-02-24
发明人： Guido Rietdyk
IPC分类号： A42B3/18
摘要： A helmet mount includes a latching plate defining a latching opening with wide and narrow portions and a notch. A latching spring below the latching plate urges a spring portion against the wide portion. The shaft of a first pin on an accessory mount is sized to fit in the narrow portion while its widened head only fits through the wide portion. The spring portion engages the widened head and prevents sliding within the narrow portion. The shaft of a second pin slides within the notch with its widened head preventing removal. A wedge may be slid against the spring to retract the spring portion allowing removal of the first pin. Electrical contacts on the helmet mount may engage electrical contents on the accessory mount to supply power to an accessory such as night-vision goggles.
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公开(公告)号：US20220160069A1
公开(公告)日：2022-05-26
申请号：US17100763
申请日：2020-11-20
发明人： Guido Rietdyk
IPC分类号： A42B3/12
摘要： Embodiments are directed toward a helmet liner coupler for coupling a helmet liner in a helmet. The coupler preferably includes a base and a plug. The plug preferably extends away from the base. The plug is preferably configured to engage in an interference fit with a female tubular member in the helmet. The base is preferably configured to engage the helmet liner and thereby couple the helmet liner to the helmet.
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公开(公告)号：US20220248796A1
公开(公告)日：2022-08-11
申请号：US17171905
申请日：2021-02-09
发明人： Guido Rietdyk
IPC分类号： A42B3/22
摘要： A helmet with a visor includes structures that engage to prevent inadvertent retraction of the visor. The visor may be pressed against a shoulder formed around the face opening of the helmet responsive to an inward force. Arms securing the visor the helmet may be include a slot permitting sliding to facilitate this movement. The arms may include an arcuate slot and a radial slot engaging a guide pin mounted to the helmet. With the visor down, the guide pin slides within the radial slot. A protrusion on the visor may be urged into a receptacle on the helmet in response to an inward force. A latch may engage the helmet when the visor is down and be releasable manually.
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公开(公告)号：US20220160068A1
公开(公告)日：2022-05-26
申请号：US17100743
申请日：2020-11-20
发明人： Guido Rietdyk
IPC分类号： A42B3/12
摘要： Embodiments are directed toward a comfort liner for a helmet. The comfort liner preferably includes a latticed structure configured to couple to the helmet. The latticed structure is preferably elastically compressible and configured to prevent rotation of the helmet relative to a wearer's head in at least one dimension.
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