公开(公告)号：US1883489A

公开(公告)日：1932-10-18

申请号：US54977831

申请日：1931-07-09

申请人： BEEDLE FRED P ,  KINGSBURY HARRY T

发明人： BEEDLE FRED P ,  KINGSBURY HARRY T

IPC分类号： A01B1/22

CPC分类号： A01B1/22

公开(公告)号：US1649921A

公开(公告)日：1927-11-22

申请号：US13601226

申请日：1926-09-17

申请人： PALUCK JOHN B

发明人： PALUCK JOHN B

IPC分类号： A01B1/22

CPC分类号： A01B1/22 ,  Y10T403/3973

公开(公告)号：US1568484A

公开(公告)日：1926-01-05

申请号：US63860123

申请日：1923-05-12

申请人： GEORGE TOLMAN

发明人： GEORGE TOLMAN

IPC分类号： A01B1/22

CPC分类号： A01B1/22 ,  Y10T403/7092

公开(公告)号：US12041865B1

公开(公告)日：2024-07-23

申请号：US17084908

申请日：2020-10-30

申请人： John Zelenka

发明人： John Zelenka

IPC分类号： A01B1/02 ,  A01B1/22

CPC分类号： A01B1/02 ,  A01B1/22

摘要： A shovel is provided having a handle, a support assembly and a blade. The support assembly comprises a substantially flat mounting base adapted for connection to the blade and having first and second ends and front and rear regions. A shaft positioned at first angle to the base. First and second arms symmetrically arranged with respect to the shaft. The first arm connects the first end of the base with a central region of the shaft, and the second connects the second end of the base with a central region of the shaft. The shaft is formed with a hollow channel with a reinforcing rod disposed within the channel.

公开(公告)号：US20180163356A1

公开(公告)日：2018-06-14

申请号：US15838755

申请日：2017-12-12

申请人： DMOS Collective, Inc.

发明人： John Hastings Koehler ,  Susan Pieper-Bailey

IPC分类号： E01H5/02

CPC分类号： E01H5/02 ,  A01B1/02 ,  A01B1/04 ,  A01B1/22

摘要： A shovel and related methods are disclosed. The shovel has a blade having an underside, an upper side, and at least one side wall, the upper side configured to hold snow. The shovel has a skid coupled to the underside of the blade, and a strap attachment mechanism coupled to the at least one side wall.

公开(公告)号：US20180079068A1

公开(公告)日：2018-03-22

申请号：US15267819

申请日：2016-09-16

申请人： THE AMES COMPANIES, INC.

发明人： Joshua O. MULLEN

IPC分类号： B25G3/28 ,  B25G3/10 ,  B25G3/26 ,  A01B1/22

CPC分类号： B25G3/28 ,  A01B1/02 ,  A01B1/06 ,  A01B1/22 ,  A01B1/246 ,  A01D7/00 ,  B25G3/10 ,  B25G3/26

摘要： A coupling for an elongated handle and a tool head is disclosed. The coupling includes a plug member, a ferrule, and a pin member. The plug member further comprises an elongated passage formed therein receives a tool head shank of the tool head. The elongated passage is in communication with a pair of aligned plug member openings formed through the plug member. The ferrule includes a pair of aligned ferrule openings. When the plug member is partially received within the ferrule, the plug member openings align with the ferrule openings. The pin member extends through the aligned ferrule openings and the plug member openings and through an opening of the tool head shank when the tool head shank is mounted in the elongated passage. The ends of the pin member are bent at an angle to an axis extending through the elongated passage to secure the tool head shank to the plug member and ferrule.

公开(公告)号：US20180079067A1

公开(公告)日：2018-03-22

申请号：US15267728

申请日：2016-09-16

申请人： THE AMES COMPANIES, INC.

发明人： Joshua O. MULLEN

IPC分类号： B25G3/28 ,  B25G3/10 ,  B25G3/26 ,  A01B1/08

CPC分类号： B25G3/28 ,  A01B1/08 ,  A01B1/22 ,  B25G3/10 ,  B25G3/26

摘要： A coupling for an elongated handle and a tool head is disclosed. The coupling includes a plug member, a ferrule, and a pin member. The plug member further comprises an elongated passage formed therein receives a tool head shank of the tool head. The elongated passage is in communication with a pair of aligned plug member openings formed through the plug member. The ferrule includes a pair of aligned ferrule openings. When the plug member is partially received within the ferrule, the plug member openings align with the ferrule openings. The pin member extends through the aligned ferrule openings and the plug member openings and through an opening of the tool head shank when the tool head shank is mounted in the elongated passage. The ends of the pin member are bent at an angle to an axis extending through the elongated passage to secure the tool head shank to the plug member and ferrule.

公开(公告)号：US09784295B2

公开(公告)日：2017-10-10

申请号：US13966957

申请日：2013-08-14

申请人： The Blanchard Patent Holding Company, LLC

发明人： Bradley V. Blanchard

IPC分类号： B25G3/20 ,  B25G3/24 ,  F16B21/16 ,  A01B33/02 ,  A01B59/00 ,  A01D34/82 ,  A01B1/22

CPC分类号： F16B21/165 ,  A01B1/22 ,  A01B33/028 ,  A01B59/002 ,  A01D34/82 ,  Y10T403/592

摘要： A locking mechanism includes a lock housing and an activation shaft. The lock housing defines first and second axes, each being different than the other. The lock housing includes an inner mechanism housing wall, a hollow conduit defined by the inner mechanism housing wall, and a channel. The channel is defined by a portion of the inner mechanism housing wall and has first and second portions, where the first portion extends along the first axis and the second portion extends along the second axis. The activation shaft is at least partially surrounded by the hollow conduit and includes a shoulder protruding from the activation shaft towards the channel of the inner mechanism housing wall. In an unlock position, the shoulder is freely manipulatable within the first portion of the channel along the first axis, and in a lock position the shoulder is prevented from moving along the first axis.

公开(公告)号：US20170105328A1

公开(公告)日：2017-04-20

申请号：US15157552

申请日：2016-05-18

申请人： Seymour Manufacturing Co., Inc.

发明人： Loren Wischmeier ,  Nolan Bottorff ,  Phil Miller

IPC分类号： A01B1/02 ,  B21D53/66 ,  A01B1/22

CPC分类号： A01B1/02 ,  A01B1/22 ,  B21D53/66

摘要： An improved caprock shovel design with a blade capable of enduring greater stresses than caprock shovel blades known to the art, and of more efficiently performing cutting or breaking tasks, and a cost-effective method of manufacturing the same.

公开(公告)号：US20170021491A1

公开(公告)日：2017-01-26

申请号：US15146436

申请日：2016-05-04

申请人： John Mackin ,  William Krupnick ,  Samuel Krupnick

发明人： John Mackin ,  William Krupnick ,  Samuel Krupnick

IPC分类号： B25G3/10 ,  A01B1/02 ,  B25G3/34

CPC分类号： B25G3/10 ,  A01B1/02 ,  A01B1/22 ,  B25G3/12 ,  B25G3/34

摘要： A hand tool assembly generally comprising a handle and a tool head combined by a connector. The handle has a first end and a second end. The connector has a first end and a second end. The first end of the connector is combined with the second end of the handle. The second end of the connector is combined with the head of a tool by inserting the connector into a socket/opening in the tool's head. The second end of the connector is flexible thereby allowing it to conform to the shape of the socket regardless of whether the socket is straight or curved. A rigid tube insert is positioned a short distance into the handle second end and extends a short distance outward from the handle second end. Adhesives or fasteners may be used to help secure the components together.

摘要翻译： 通常包括手柄和由连接器组合的工具头的手工工具组件。 手柄具有第一端和第二端。 连接器具有第一端和第二端。 连接器的第一端与把手的第二端组合。 连接器的第二端通过将连接器插入工具头部的插座/开口中而与工具的头部组合。 连接器的第二端是柔性的，从而允许其符合插座的形状，而不管插座是直的还是弯曲的。 刚性管插入件被放置在手柄第二端的短距离处并且从手柄第二端向外延伸一小段距离。 可以使用粘合剂或紧固件来帮助将部件固定在一起。