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公开(公告)号：US20200329805A1
公开(公告)日：2020-10-22
申请号：US16385879
申请日：2019-04-16
Applicant: Klein Tools, Inc.
Inventor： Kingston T. Wong
IPC: A42B3/28
Abstract: A safety helmet fan system includes a fan housing carrying a fan and configured to be mounted on an exterior of a safety helmet shell above a brim of the safety helmet shell, and an elongate cooling air duct connected to the fan housing to direct cooling air flow from the fan housing around the brim and into an interior of the safety helmet shell. The duct can have a flexible construction that allows the duct to be selectively reshaped to accommodate different safety helmet brim configurations. The duct can have a releasable connector configured to releasably connect the duct to a brim of a safety helmet shell.
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公开(公告)号：US12262776B2
公开(公告)日：2025-04-01
申请号：US17578850
申请日：2022-01-19
Applicant: Klein Tools, Inc.
Inventor： Kingston T. Wong
Abstract: A multiple component system is provided for mounting on a safety helmet and includes a first component housing carrying a first component, and a second component housing carrying a second component. Each housing has a first mount connector and a second mount connector located on opposing faces of the housing. The first mount connectors are configured to be compatible with the second mount connectors to provide quick release mount connections between the housings.
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公开(公告)号：US20220132973A1
公开(公告)日：2022-05-05
申请号：US17578850
申请日：2022-01-19
Applicant: Klein Tools, Inc.
Inventor： Kingston T. Wong
Abstract: A multiple component system is provided for mounting on a safety helmet and includes a first component housing carrying a first component, and a second component housing carrying a second component. Each housing has a first mount connector and a second mount connector located on opposing faces of the housing. The first mount connectors are configured to be compatible with the second mount connectors to provide quick release mount connections between the housings.
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公开(公告)号：USD911858S1
公开(公告)日：2021-03-02
申请号：US29688940
申请日：2019-04-25
Applicant: Klein Tools, Inc.
Designer： Kingston T. Wong
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公开(公告)号：US12295448B2
公开(公告)日：2025-05-13
申请号：US18211436
申请日：2023-06-19
Applicant: Klein Tools, Inc.
Inventor： Kingston T. Wong
Abstract: A safety helmet fan system includes a fan housing carrying a first fan on a first side of the fan housing and a second fan on a second side of the fan housing and configured to be mounted, by a mount connector located between the first side and the second side, on an exterior of a safety helmet shell above a brim of the safety helmet shell, and an elongate cooling air duct connected to the fan housing to direct cooling air flow from the fan housing around the brim and into an interior of the safety helmet shell.
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Patent Agency Ranking
公开(公告)号：US11241060B2
公开(公告)日：2022-02-08
申请号：US16385879
申请日：2019-04-16
Applicant: Klein Tools, Inc.
Inventor： Kingston T. Wong
Abstract: A safety helmet fan system includes a fan housing carrying a fan and configured to be mounted on an exterior of a safety helmet shell above a brim of the safety helmet shell, and an elongate cooling air duct connected to the fan housing to direct cooling air flow from the fan housing around the brim and into an interior of the safety helmet shell. The duct can have a flexible construction that allows the duct to be selectively reshaped to accommodate different safety helmet brim configurations. The duct can have a releasable connector configured to releasably connect the duct to a brim of a safety helmet shell.
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公开(公告)号：US20230329386A1
公开(公告)日：2023-10-19
申请号：US18211436
申请日：2023-06-19
Applicant: Klein Tools, Inc.
Inventor： Kingston T. Wong
CPC classification number: A42B3/286 , A42B3/281 , F04D29/403 , F04D25/08 , A42B3/283 , A42B3/28 , A42B1/008 , A42B3/0406 , A42B3/285 , F04D25/0673 , F04D29/646
Abstract: A safety helmet fan system includes a fan housing carrying a first fan on a first side of the fan housing and a second fan on a second side of the fan housing and configured to be mounted, by a mount connector located between the first side and the second side, on an exterior of a safety helmet shell above a brim of the safety helmet shell, and an elongate cooling air duct connected to the fan housing to direct cooling air flow from the fan housing around the brim and into an interior of the safety helmet shell.
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公开(公告)号：US11717047B2
公开(公告)日：2023-08-08
申请号：US17565113
申请日：2021-12-29
Applicant: Klein Tools, Inc.
Inventor： Kingston T. Wong
CPC classification number: A42B3/286 , A42B1/008 , A42B3/0406 , A42B3/28 , A42B3/281 , A42B3/283 , A42B3/285 , F04D25/0673 , F04D25/08 , F04D29/403 , F04D29/646
Abstract: A safety helmet fan system includes a fan housing carrying a first fan on a first side of the fan housing and a second fan on a second side of the fan housing and configured to be mounted, by a mount connector located between the first side and the second side, on an exterior of a safety helmet shell above a brim of the safety helmet shell, and an elongate cooling air duct connected to the fan housing to direct cooling air flow from the fan housing around the brim and into an interior of the safety helmet shell.
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公开(公告)号：US20220117347A1
公开(公告)日：2022-04-21
申请号：US17565113
申请日：2021-12-29
Applicant: Klein Tools, Inc.
Inventor： Kingston T. Wong
Abstract: A safety helmet fan system includes a fan housing carrying a first fan on a first side of the fan housing and a second fan on a second side of the fan housing and configured to be mounted, by a mount connector located between the first side and the second side, on an exterior of a safety helmet shell above a brim of the safety helmet shell, and an elongate cooling air duct connected to the fan housing to direct cooling air flow from the fan housing around the brim and into an interior of the safety helmet shell.
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公开(公告)号：US11266199B2
公开(公告)日：2022-03-08
申请号：US16385962
申请日：2019-04-16
Applicant: Klein Tools, Inc.
Inventor： Kingston T. Wong
Abstract: A multiple component system is provided for mounting on a safety helmet and includes a first component housing carrying a first component, and a second component housing carrying a second component. Each housing has a first mount connector and a second mount connector located on opposing faces of the housing. The first mount connectors are configured to be compatible with the second mount connectors to provide quick release mount connections between the housings.
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