| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | SAWHORSE | US14009639 | 2012-04-05 | US20140021670A1 | 2014-01-23 | Cyril Martin Geraghty |
| A self-adjusting and self-locking sawhorse made up of a frame for holding an item in a cantilevered position and self-adjusting jaw means on the frame for receiving the item, the self-adjusting jaw means being automatically responsive to the size of the item to hold the log in the sawhorse. | ||||||
| 182 | PORTABLE RACK FOR USE IN WORKING OF CONSTRUCTION TUBULAR | US13555132 | 2012-07-21 | US20130300049A1 | 2013-11-14 | Juan M. Hernandez |
| A portable rack for supporting a construction tubular during the working thereof includes a base having disposed at generally opposite ends thereof a pair of upwardly projecting tubular support pillars, each provided tubular support pillar having a generally V-shaped notch aligned one to the other. Each V-shaped notch is provided with disruptions adapted to promote frictional engagement in place of a supported construction tubular. Such disruptions may be formed as circular ribs, elliptical ribs, saw tooth shaped ribs, V-shaped notches, rectangle or square-shaped notches, or a patch of denticles or like protrusions or protuberances. The portable rack may be used on a workbench, tabletop, floor or on the ground. | ||||||
| 183 | Order Processing for Remotely Ordered Goods | US13746109 | 2013-01-21 | US20130226651A1 | 2013-08-29 | David Napper |
| A method for fulfilling a plurality of orders for goods at a provider location comprises obtaining an arrival sequence estimate for each of a plurality of users indicating the sequence in which the users are expected to arrive, and organizing completed orders according to the arrival sequence estimate. The arrival sequence estimate may be obtained by ordering users according to their respective radial distances from a target, and may also be used to schedule processing of the orders. Alternatively, arrival estimates for when each of the users is expected to arrive may be used to schedule processing of the orders. A dynamic arrival estimate may be obtained based on an expected travel path toward the destination during a first trip portion comprising travel within a constrained travel path network, and based on radial distance from the destination during a second trip portion subsequent to the first trip portion. | ||||||
| 184 | SAW BUCK | US13460064 | 2012-04-30 | US20120274013A1 | 2012-11-01 | Chad M. Neumann; Michael V. Rzeppa |
| An apparatus for holding a log or similar material during cutting is disclosed. The apparatus includes a log holder having a housing and a saddle. A cavity formed in the housing is tapered along a longitudinal axis for receiving an end of a log. The saddle is disposed adjacent to the tapered cavity and offset from the longitudinal axis to inhibit rotation of the log during cutting. A pole and a base rotatably support the log holder in the elevated position. | ||||||
| 185 | Fold out sawhorse with pivotable, cantilevered support members | US12052685 | 2008-03-20 | US08016079B1 | 2011-09-13 | Darryl W. Huls |
| A sawhorse having a pair of legs supporting a beam and a pair of corresponding cantilevered support member with each hingedly attached across the beam members whereby the legs can be divergently extended with a spanner fastened to opposing legs restricting the angular separation. The user selectively moves one or both of the fold outs as needed creating a desired work surface on a horizontal plane. | ||||||
| 186 | Apparatus and Method for cutting electrical outlet holes on gypsum board | US11856561 | 2007-09-17 | US20080066326A1 | 2008-03-20 | Jeff A. Reed; Charles David Collier |
| A saw for cutting a rectangular hole for electrical or data outlets in gypsum board. The saw includes a handle, and rectangular frame cutting element that cuts all four sides of a rectangular hole in a single operation. Each cutting surface on the frame typically has several sets of stepped teeth so that the highest tooth in the step engages the board first; then the second highest tooth engages the board after the first tooth has partially cut into the board. This stepped tooth approach provides an effect similar to have started several separate saws independently along each of the four sides of the hole. The handle provides leverage to effectively engage each of these sets of teeth at the same time. The tool is typically worked by moving the handle side to side or up and down in short strokes to move the teeth through the board. | ||||||
| 187 | Sawhorse brackets | US10100829 | 2002-03-18 | US20030159886A1 | 2003-08-28 | Lawrence Robert McGillis; Bjarne Thorkild Pedersen |
| Sawhorse brackets include a pair of rigid metal bodies. Each body has a receptacle with an axis and two legs that depend from the body. The legs are positioned along a plane which is transverse to the axis and diverge from the axis. The rigid legs increase the strength of the resulting sawhorse. | ||||||
| 188 | Height and working width adjustable sawhorse | US09372669 | 1999-08-12 | US06298946B1 | 2001-10-09 | Zvi Yemini; Eran Noiman |
| A sawhorse comprises a base assembly including a first base member and a second base member. The first base member has a first top end, and the second base member has a second top end. The second base member is pivotally connected at the second top end to the first top end of the first base member. The first and second bases members are pivotally movable between a folded storage position and an extended operative position. A vertically extendible top member is constructed and arranged to be adjustably mounted in varying vertical positions with respect to the base assembly. The extendible top member includes an elongated, laterally extending top element constructed and arranged to support a workpiece, and a pair of elongated extension elements that are constructed and arranged to be adjustably engaged at varying vertical positions relative to the base assembly so as to adjust the height of the top element. | ||||||
| 189 | Multifunctional workbench for woodworking | US903445 | 1997-07-30 | US5862731A | 1999-01-26 | Fu-Yuan Chen |
| A workbench for woodworking is composed of a foldable support frame for supporting the workbench on the floor of a work shop, a bench top supported on the support frame and composed of one fixed top plate and one movable top plate, a locating and holding set mounted on the bench top for holding and locating a work piece in accordance with the shape of the work piece, and a cutting set consisting of a locating seat, a rotary seat, a fastening bolt, a spring, and a hand saw capable of being actuated to swivel for an angle corresponding to a swiveling angle of the rotary seat which is caused to swivel along with the locating seat. | ||||||
| 190 | Cutting tool | US453367 | 1995-05-30 | US5682679A | 1997-11-04 | Edward Dorma |
| A hand tool having a pair of pivotally connected blades connected to a cutting blade having an arcuate outer edge with teeth thereon and an anvil so that on movement of the handles toward each other, the blade rotates toward the anvil and the anvil moves toward the blade to cut an object located between the blade and anvil. | ||||||
| 191 | Cutting tool | US44151 | 1993-04-08 | US5259117A | 1993-11-09 | Edward Dorma |
| A hand tool having a pair of pivotally connected handles connected to a cutting blade and anvil so that on movement of the handles toward each other the blade rotates toward the anvil and the anvil moves toward the blade to cut an object located between the blade and anvil. | ||||||
| 192 | Miter saw attachment | US45968 | 1979-06-06 | US4270588A | 1981-06-02 | Charles H. Neft |
| An attachment for use with miter box or other blade guided saws including a rigid frame member with upstanding links for connection of the frame to the blade portion of the guided saw and having downwardly directed links for receiving and holding a selected, second blade such that the second blade may be guided in the same manner and with the same structure that is used to guide the main or first blade. The normally provided handle of the guided saw may be utilized or a handle may be provided on the rigid frame. | ||||||
| 193 | Flexible saw structure | US34802964 | 1964-02-28 | US3192973A | 1965-07-06 | O'LINK MAURICE H |
| 194 | Gear shift | US35277264 | 1964-03-18 | US3192793A | 1965-07-06 | HURST JR GEORGE H; CAMPBELL WILLIAM G |
| 195 | Automatic pressure bar wood saw | US81601559 | 1959-05-26 | US2984004A | 1961-05-16 | HENRY DALBY-BALLS ARTHUR |
| 196 | Guiding support for reciprocating saws | US2842648 | 1948-05-21 | US2606579A | 1952-08-12 | FRED HAYNES |
| 197 | Support for saw frames | US61184445 | 1945-08-21 | US2467905A | 1949-04-19 | HILDING OSTBERG GUSTAF FERDINA |
| 198 | Undercutter | US41878841 | 1941-11-12 | US2327374A | 1943-08-24 | JACK SAUERWEIN |
| 199 | Combination hack and compass saw frame | US14880237 | 1937-06-17 | US2154367A | 1939-04-11 | DE GRAFF JOSEPH M UP |
| 200 | Means for mounting and supporting a saw | US18186137 | 1937-12-27 | US2125395A | 1938-08-02 | OLSON JOSEPH F |
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