-
公开(公告)号：US12233294B2
公开(公告)日：2025-02-25
申请号：US17032312
申请日：2020-09-25
Applicant: WERNER CO.
Inventor： Justin Patton
Abstract: A harness adjustment device for adjusting a length of webbing includes a toothed rotational member including a spool structured to receive the webbing and an end portion including teeth disposed at an end of the spool, the toothed rotational member being structured to rotate to draw in or let out the webbing, and an engagement mechanism having an engagement portion. The engagement portion is structured to move between a first position in which the engagement portion abuts against the toothed rotational member between at least two of the teeth and prevents rotation of the toothed rotational member, and a second position in which the engagement portion is separated from the toothed rotational member and allows rotation of the toothed rotational member.
-
公开(公告)号：US20250012310A1
公开(公告)日：2025-01-09
申请号：US18897363
申请日：2024-09-26
Applicant: WERNER CO.
Inventor： Karl Guthrie , Ivan A.J. Kekahuna
Abstract: An expansion bolt including a housing member integrally formed as a single piece of material, the housing member having a base, a plurality of elongate elastic members extending distally from the base, the elongate elastic members distally terminating in respective spoons, and the elongate elastic members having thicknesses that are substantially less than thicknesses of the base and the spoons, a central shaft member extending through the housing member and terminating in a wedge member, the spoons defining a cavity for receiving the wedge member, the elongate elastic members structured to bend outwardly in response to the wedge member moving into the cavity, and a biasing member for biasing the shaft member relative to the housing member in the direction of said increasing relative translation.
-
公开(公告)号：US20240368902A1
公开(公告)日：2024-11-07
申请号：US18758400
申请日：2024-06-28
Applicant: Werner Co.
Inventor： Steve Woodward , Joe Dangrow , Shannon Lessner
Abstract: An apparatus includes a platform having a first end and a second end and a handle. The apparatus includes a first leg assembly rotatably attached to the platform in proximity to the first end. The apparatus includes a second leg assembly attentively attached to the platform in proximity to the second end. When the first and second leg assemblies are essentially perpendicular to the platform, the apparatus is in a use state and the user is able to stand on the platform and be supported by the first and second leg assemblies. When the apparatus is in the use state, the user is able to pick up the apparatus by the handle with only one of the hands without tipping the apparatus. A method for a user with hands to stand on an apparatus.
-
公开(公告)号：US12129152B2
公开(公告)日：2024-10-29
申请号：US18374742
申请日：2023-09-29
Applicant: WERNER CO.
Inventor： Karl Guthrie , Ivan A. J. Kekahuna
CPC classification number: B66C1/66 , A62B35/0068 , F16B13/063 , F16B13/0891
Abstract: An expansion bolt including a housing member integrally formed as a single piece of material, the housing member having a base, a plurality of elongate elastic members extending distally from the base, the elongate elastic members distally terminating in respective spoons, and the elongate elastic members having thicknesses that are substantially less than thicknesses of the base and the spoons, a central shaft member extending through the housing member and terminating in a wedge member, the spoons defining a cavity for receiving the wedge member, the elongate elastic members structured to bend outwardly in response to the wedge member moving into the cavity, and a biasing member for biasing the shaft member relative to the housing member in the direction of said increasing relative translation.
-
公开(公告)号：US20240352794A1
公开(公告)日：2024-10-24
申请号：US18637910
申请日：2024-04-17
Applicant: WERNER CO.
Inventor： Ivan D. Lopez
IPC: E06C7/18
Abstract: A ladder coupling assembly includes a pole brace strap formed of flexible webbing and including a rope guide ring structured to guide a rope lifeline, and a buckle structured to selectively attach to a corresponding buckle attached to the rope lifeline, the rope guide ring and buckle disposed proximate a central portion of the pole brace strap, and a rung buckle strap coupled to a central portion of the pole brace strap and formed of flexible webbing and structured to wrap around a first rung or a rail of a ladder proximate an upper portion of the ladder and including rung buckles structured to selectively attach to each other to secure the rung buckle strap in a position wrapped around the first rung or rail of the ladder.
-
Patent Agency Ranking
公开(公告)号：US20240344392A1
公开(公告)日：2024-10-17
申请号：US18634391
申请日：2024-04-12
Applicant: Werner Co.
Inventor： John Maher
Abstract: An extension ladder including a base section and a fly section. The fly section is slidably engaged with the base section. The extension ladder includes a ladder descent accessory which counteracts at least a portion of the weight of the fly section as the fly section is lowered relative to the base section.
-
公开(公告)号：US12084918B2
公开(公告)日：2024-09-10
申请号：US16191121
申请日：2018-11-14
Applicant: Werner Co.
Inventor： Daniel C. Mora , Robert D. Beggs
Abstract: A ladder having a first rail having a bottom. The ladder having a second rail. The ladder having rungs attached to the first rail and second rail upon which a user climbs the ladder. The ladder comprises a ladder foot rotatably attached adjacent to the bottom of the first rail. The ladder foot having three distinct and different surfaces, with the first rail resting on one of the three surfaces at any one time the first rail is up right. The first rail changing to any of the three surfaces for the first rail to be upright upon by rotating the ladder foot. A method for placing a ladder. A ladder foot rotatably attached adjacent to a bottom of a first rail of a ladder. A method for making a ladder.
-
公开(公告)号：US12060717B2
公开(公告)日：2024-08-13
申请号：US17077611
申请日：2020-10-22
Applicant: Werner Co.
Inventor： Steve Woodward , Joe Dangrow , Shannon Lessner
Abstract: An apparatus includes a platform having a first end and a second end and a handle. The apparatus includes a first leg assembly rotatably attached to the platform in proximity to the first end. The apparatus includes a second leg assembly attentively attached to the platform in proximity to the second end. When the first and second leg assemblies are essentially perpendicular to the platform, the apparatus is in a use state and the user is able to stand on the platform and be supported by the first and second leg assemblies. When the apparatus is in the use state, the user is able to pick up the apparatus by the handle with only one of the hands without tipping the apparatus. A method for a user with hands to stand on an apparatus.
-
公开(公告)号：USD1032481S1
公开(公告)日：2024-06-25
申请号：US29814449
申请日：2021-11-05
Applicant: WERNER CO.
Designer： Gerald Draffkorn , Anna McCartney , Ryan Mantell , Michael Bykowski , Thomas Murray , Daniel Massam
Abstract: FIG. 1 is a front, top, right side perspective view of a box for truck wheel well;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof; and
FIG. 8 is a front, top, right side perspective view thereof, shown in a condition of use;
FIG. 9 is a front, top, right side perspective view of a second embodiment of a box for truck wheel well;
FIG. 10 is a front view thereof;
FIG. 11 is a rear view thereof;
FIG. 12 is a right side view thereof;
FIG. 13 is a left side view thereof;
FIG. 14 is a top view thereof;
FIG. 15 is a bottom view thereof; and,
FIG. 16 is a front, top, right side perspective view thereof, shown in a condition of use.
The dash-dot broken lines in FIGS. 8 and 16 depict environmental subject matter and the dash-dash broken lines depict unclaimed portions of the design only and form no part of the claimed design.-
公开(公告)号：US20230405365A1
公开(公告)日：2023-12-21
申请号：US18124313
申请日：2023-03-21
Applicant: WERNER CO.
Inventor： Daniel Aleksovski
Abstract: A cable grab for a fall protection system includes a channel for receiving a safety wire, a cam structured to grab the safety wire in the event of a fall, a lever structured to rotate and cause the cam to grab the safety wire in the event of a fall, and an energy absorber having a working length, a normal webbing portion, and a connection point, wherein the working length or the normal webbing portion are structured to engage the lever in the event of a fall.
-
-
-
-
-
-
-
-
-
Search Results
136
records
(took 0.027 seconds)
