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44results about "Straightedges" patented technology
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Multi-Purpose Framer's Speed Square
A multi-purpose framer's speed square in the form of a right triangle comprising a top plate with a T-shaped edge and a series of etched top plate lines including framing top plate call outs, a notched front edge having a plurality of notches spaced along the length in ¼″ increments, ruler etching callouts, and lumber width callouts denoting lumber sizes, and a hypotenuse edge having etched top plate lines, common rafter window plumb cut outs and a hip / valley section disposed above the hypotenuse edge having etched degrees and hip / valley roof rafter plumb cuts.
Owner:WADSWORTH PETE JAMES +1
Birdsmouth Jig
Owner:MCGEE DANIEL WAYNE
Drawing measuring device with angle measuring structure
PendingCN122185747ACircular curve drawing instrumentsStraightedges
The application discloses a drawing measuring device with an angle measuring structure and belongs to the technical field of drawing measuring tools, mainly comprising a fixed ruler plate, one fixed page plate is hingedly connected to each end of the inner side of the fixed ruler plate, a first folding ruler plate is fixed to the end of the fixed page plate away from the fixed ruler plate, a second folding ruler plate is fixed to the end of the fixed page plate away from the fixed ruler plate, and a fixed foot rod is clamped to the end of the first folding ruler plate away from the fixed ruler plate; the first folding ruler plate, the fixed ruler plate, the second folding ruler plate, the second bevel gear, the first bevel gear, the screw rod, the screw rod matching cavity, the contraction supporting rod, the ruler cylinder, the angle indicating disc, the radian measuring ruler, the fixed foot rod and the drawing pencil are arranged, multi-functional integrated design is realized, straight line angle and radian measurement and drawing can be realized without frequent switching of tools, and the drawing efficiency is improved.
Owner:HUBEI BOSHENG TECHNOLOGY CO LTD
Combination square and method of adjusting the same
Owner:KLEIN TOOLS INC
Visual training posture correcting ruler
The utility model belongs to the technical field of stationery, and particularly relates to a visual training posture correcting ruler which comprises a body, a first sliding assembly and a second sliding assembly, the body is provided with a first sliding groove, and the first sliding assembly is connected into the first sliding groove in a sliding mode; the first sliding assembly is provided with a second sliding groove, and the second sliding assembly is arranged in the second sliding groove. Wherein the first sliding groove is perpendicular to the second sliding groove, and the end of the second sliding assembly can extend out of the first sliding groove and is tightly attached to the bearing face of the body. The body and the second sliding assembly are sequentially fixed, so that the first sliding assembly and the ruler body move in parallel in the scale line direction, the ruler body is always parallel to a line segment which is depicted in advance in the moving process, the line segment depicted through the posture correcting ruler is unified and collinear front and back, and the practicability of the posture correcting ruler for visual training is effectively improved.
Owner:SHENZHEN ZIYOU ZHUOKU TECH CO LTD
Multifunctional measuring scale
Owner:CHINESE PEOPLES LIBERATION ARMY ARMY SPECIAL WARFARE ACAD
Electronic device for selective transmission of downlink signal to sensor controller
ActiveUS12572228B2StraightedgesInput/output processes for data processingCapacitanceCapacitive coupling
Allocation of slots to different styluses is flexibly changed in units of the slot that is shorter than a frame. A stylus bi-directionally transmits and receives signals to and from a sensor controller connected to a sensor via capacitive coupling. The stylus includes a memory that temporarily stores a value of a local ID. The stylus includes a controller that determines whether or not a detected uplink signal includes the value of the local ID stored in the memory every time the uplink signal transmitted by the sensor controller is detected. The controller, in response to determining the detected uplink signal includes the value of the local ID stored in the memory, generates a downlink signal that is based on an operation state and transmits the downlink signal to the sensor controller.
Owner:WACOM CO LTD
Business administration drawing ruler
The utility model relates to the technical field of business management tools, and discloses a business management drawing ruler which comprises a main ruler, a first shaft body is arranged in one end of the main ruler, an auxiliary ruler is rotatably connected to the surface of the first shaft body and located above the main ruler, a dial is fixed to one end of the first shaft body, and a second shaft body is fixed to the other end of the first shaft body. A base is fixed to the top of the dial. According to the business administration drawing ruler, the dial and the angle pointer are arranged above the main ruler and the auxiliary ruler, the dial provides visual scales, the rotating degree can be more accurately controlled when the angle is adjusted, the angle pointer can indicate the current angle value, a user can conveniently check and confirm the angle value at any time, and the user experience is improved. Through the combined use of the dial and the angle pointer, errors generated when the angle is manually adjusted can be remarkably reduced, and the consistency and accuracy of drawing can be kept, especially in a scene where complex graphs are drawn or a high-precision requirement is needed.
Owner:SHANDONG HANXING AUCTION CO LTD
Novel foldable triangular rule
The utility model relates to a novel foldable triangular rule. The ruler comprises a long ruler sheet and a short ruler sheet, a shaft hole is formed in one end of the long ruler piece, an auxiliary cushion block is arranged at the other end of the long ruler piece, a main cushion block is arranged on the back face of the short ruler piece in a protruding mode, a first limiting part and a second limiting part are formed on the side face of the main cushion block, a rotating shaft body is further arranged on the side, close to the lower short edge, of the back face of the short ruler piece, and the shaft hole in the long ruler piece is rotationally assembled on the rotating shaft body; the short ruler sheet is further provided with an arc-shaped groove concentric with the rotating shaft body, and the edge of the arc-shaped groove is provided with angle scale marks. The long ruler piece and the short ruler piece can relatively rotate around the rotating shaft body, the long ruler piece and the short ruler piece are perpendicular to each other when the ruler is completely unfolded, and the ruler is small in overall occupied space and convenient to store when the ruler is completely folded; meanwhile, the real-time included angle between the long ruler sheet and the short ruler sheet can be read by observing the marking points and the angle scale marks on the arc-shaped groove, so that the angle measuring ruler can be used for measuring angles.
Owner:JINHUA LINGTONG MEASURING TOOLS CO LTD
A ruler with rotation function
Owner:ZHEJIANG GOLDMONKEY STATIONERY
Electronic device for selective transmission of downlink signal to sensor controller
A stylus is configured to communicate with a sensor controller coupled to a sensor. The stylus includes an electrode configured to receive an uplink signal from the sensor via capacitive coupling, wherein the uplink signal includes a local identifier. The stylus includes a memory and a processor. The processor, responsive to the local identifier in the uplink signal received via the electrode being not stored in the memory, stores the local identifier in the memory; and generates a downlink signal including a global identifier that distinguishes the stylus from other styluses, wherein the global identifier has a larger number of bits compared with the local identifier. The electrode is configured to transmit the downlink signal including the global identifier to the sensor via the capacitive coupling.
Owner:WACOM CO LTD
Improved modular ruler
Owner:赵玥杰
Hull measurement aid
The application discloses a hull measurement auxiliary tool, which comprises a main ruler, a sub-ruler connected to one end of the main ruler, and reflective sheets arranged at both ends of the connection between the main ruler and the sub-ruler. A first sliding groove is formed in the upper end of the main ruler, a sliding assembly is arranged on the main ruler, an adjusting assembly is arranged on the sliding assembly, and a limiting assembly is mounted on the adjusting assembly. The main ruler is used to draw auxiliary lines on a hull, and the main ruler and the sub-ruler can be used as general rulers to measure straightness or excess amount. Meanwhile, the main ruler and the sub-ruler can also be used as extension rulers for blocked structure points. An angle protractor hole is used to measure the included angle between lines. The sliding assembly can be used to conveniently draw and measure line segments along the main ruler, thereby improving the measurement efficiency. The adjusting assembly can be used to replace the sliding plate. The sliding plate can be conveniently replaced after being worn out after long-time use, thereby improving the measurement accuracy.
Owner:SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD
Drawing scale for architectural design
The utility model discloses a drawing ruler for architectural design, including first ruler, protractor, second ruler, moving structure and angle adjusting structure, the first ruler top is equipped with the protractor, and the second ruler is located on the protractor, and the moving structure is located at the first ruler bottom, and the angle adjusting structure is located on the protractor. The utility model has the advantages compared with prior art: the utility model not only can be through pulling handle outward, and then make connecting plate drive tooth plate two outward movement, and extrude spring no.
Owner:秦赛
Measuring ruler convenient to store and carry
The utility model provides a measuring scale convenient to store and carry, which belongs to the technical field of measuring scales and comprises a fixed measuring scale. The storage angle measuring assembly comprises a rotating measuring ruler, a storage rotating shaft, an expansion measuring ruler, a measuring marked line, an angle measuring groove and a rotating groove, the rotating measuring ruler is arranged at the upper end of the fixed measuring ruler, the storage rotating shaft is fixedly connected to the side inner wall of the rotating measuring ruler, the expansion measuring ruler is arranged in the rotating measuring ruler, and the measuring marked line is arranged in the rotating groove. The rotating groove is formed in the upper end of the extension measuring ruler, the extension measuring ruler is rotationally connected to the circumferential surface of the storage rotating shaft through the rotating groove, the extension measuring ruler is convenient to carry about or put into a toolkit or a writing case, and the problems that due to the fact that a detachable angle scale is adopted in a traditional multifunctional ruler, components are scattered, prone to being lost and inconvenient to store are solved.
Owner:ZHEJIANG GOLDMONKEY STATIONERY
Antiskid ruler
The embodiment of the utility model discloses an anti-skidding ruler, which comprises a hard body, and the body is provided with a notch at the sharp corner position of the anti-skidding ruler; and the tip of the elastic body is arranged in the notch and forms a sharp corner of the anti-slip ruler. According to the anti-skid ruler, the elastic body is embedded in the sharp corner position, so that the rigidity and the precision of the hard body are kept, the impact of external force is effectively buffered, the risk of injury is reduced, and meanwhile, the accuracy of the straight line and the angle of the ruler body is ensured.
Owner:宁波思航文具有限公司
Parallel auxiliary drawing board
This invention proposes a parallel auxiliary drawing board, comprising a rectangular drawing board with connecting slide rails on all four sides and a ruler whose two ends slide within the slide rails. The ruler is the same length as the long side of the rectangular drawing board. One end of the ruler slides within the slide rail via a first connecting member; the other end of the ruler slides within the slide rail via a second connecting member. Simultaneously, the bottom surface of the ruler has a groove for the second connecting member to slide within. This invention solves the problems of cumbersome and inaccurate operations in drawing horizontal and vertical parallel lines during the drafting process. The ruler's direction can change as it slides on the slide rails, from horizontal to vertical and from vertical to horizontal, reducing the cumbersome operations of changing the ruler's direction and requiring other rulers for drafting assistance, thus improving work efficiency. The track also serves to fix the ruler, ensuring drafting accuracy.
Owner:JIUJIANG UNIV
Mathematics teaching aid
ActiveCN224145658Ustructure ofteneasy to carryStraightedgesStructural engineeringMechanical engineering
Owner:罗先美
Electronic ruler
PendingCN121501154AStraightedgesInput/output processes for data processingSoftware engineeringMechanical engineering
The invention provides an electronic ruler. The electronic ruler comprises a ruler part; a plurality of electrodes arranged on the ruler part; a receiving electrode for receiving an uplink signal transmitted from the sensor controller; and a processor that sequentially switches the plurality of electrodes and transmits a signal to the sensor controller in response to receiving the uplink signal.
Owner:WACOM CO LTD
A measuring instrument with the zero position in space
ActiveJP7825673B2Straightedges
To provide a measuring instrument and a drawing in which a start point 0 position of a numerical value of a display part in measurement does not exist or cannot be indicated.SOLUTION: In a drawing or a measuring instrument in graph display, a 0 position at the center is provided as a hole-like space.SELECTED DRAWING: Figure 1
Owner:冈野 戸仁子
Tile Tool
A system, method, and apparatus for conveniently and accurately cutting material such as trim, tile, profiles, Schluter trim, or other such non-flat material which are difficult to hold steady, comprises a tool body, the tool body configured to have an adjacent side, an opposite side, and a hypotenuse, a hypotenuse slit formed in the tool body, a second slit formed in the tool body, and an indentation in the tool body.
Owner:CROWNE TOOLS LLC
Antiskid plastic ruler
ActiveCN224060745USolve the problem of easy falling offresolve accuracySlippage preventionStraightedgesStructural engineeringSoft materials
The utility model discloses an anti-skidding plastic ruler which comprises a ruler body and an anti-skidding device, the ruler body is made of hard plastic, and the anti-skidding device is made of soft plastic. The anti-skid device is fused with the external area of the corner of the ruler body, the anti-skid device is distributed along the edge of the ruler body, the anti-skid device can bend and deform, the bending angle is adjustable, and a user can adjust the bending degree of the anti-skid device according to needs so as to adapt to different use scenes and operation requirements; the antiskid device made of soft materials and the rigid plastic ruler body are integrally designed, and through distribution and function optimization of the antiskid device and the rigid plastic ruler body, the antiskid performance of the ruler is improved, the operation convenience is enhanced, and the durability is improved; in addition, the deformable taking area is designed at the corner of the ruler body, so that the problem that a traditional ruler is prone to sliding is solved, and the experience of a user in the taking, placing and using processes is optimized.
Owner:YIWU DINGBANG STATIONERY & SPORTING GOODS
Stationery set including a writing pad and ruler
We provide a writing pad, ruler, and stationery set including a writing pad and ruler that allows users to draw parallel lines relatively easily, thereby improving the efficiency of learning geometry problems in arithmetic and mathematics, and enhancing the user's understanding. [Solution] The underlay 1 is made of a transparent material, has a planar shape that is approximately rectangular, and has underlay scale line segments 12 that act as underlay scales and numerical values indicating their length on at least one side of the underlay 1, and at least one underlay scale line segment 12 is a transverse scale line segment 11 that extends in a direction approximately perpendicular to the underlay scale and extends until it touches the straight line on the opposite side, and the length of the longest underlay scale line segment 12 other than the transverse scale line segment 11 is 30 millimeters or more.
Owner:SIDEA INC
Ruler with line drawing limiting function
ActiveCN224335369Ureduce preparation timeImprove drawing efficiencyStraightedgesMeasuring rulerMechanical engineering
The utility model provides a ruler with line drawing limiting function belongs to the technical field of measuring ruler, this ruler with line drawing limiting function includes the measuring ruler, limiting mechanism, limiting mechanism includes upper press groove, distance adjusting groove, distance adjusting plate, line drawing limiting plate, a plurality of line drawing limiting slot, line drawing limiting plug -in block and distance scale, upper press groove opens in the upper end of measuring ruler, distance adjusting groove opens in one side end of upper press groove and is linked with upper press groove, distance adjusting plate is connected in distance adjusting groove inside sliding, can set up the required length in advance through its limiting function, once set up specific length, user only needs to place the ruler well in subsequent operation, then can draw line along the limiting device directly.
Owner:ZHEJIANG GOLDMONKEY STATIONERY
Foldable portable ruler
ActiveCN223925629UStraightedgesRulers for direct readingStructural engineeringMechanical engineering
The utility model discloses a foldable portable ruler. The foldable portable ruler comprises an independent module, a ball head bushing and a movable connecting piece, ball bushes are arranged at the front end and the rear end of each independent module in an embedded mode, and the different independent modules are movably connected with the ball bushes through movable connecting pieces. The independent modules can be compactly arranged in a folded state or unfolded to be straightly arranged in use, so that length measurement is facilitated. Notches are formed in the two ends of each independent module and used for allowing ball linings to be embedded in. The movable connecting piece is composed of a connecting rod and rolling balls arranged at the two ends of the connecting rod, and smooth connection and stability of the ruler during folding and unfolding are guaranteed. The foldable portable ruler has the advantages of being small in size and convenient to carry and store, is suitable for various measuring and drawing occasions, and solves the problem that a traditional ruler is poor in portability.
Owner:ZHEJIANG GOLDMONKEY STATIONERY
Adjustable road construction drawing design scale
ActiveCN224117017USmall and portablereduce in quantityCircular curve drawing instrumentsStraightedgesConstruction engineeringShop drawing
The utility model relates to an adjustable road construction drawing design scale, which comprises a scale body, a mounting seat and an adjusting support piece, a base hole penetrating along the thickness direction of the scale body and a plurality of insertion holes are arranged on the scale body, and the plurality of insertion holes and the base hole are arranged along the length direction of the scale body; the mounting seat is rotationally arranged on the scale body, a through mounting hole is formed in the mounting seat, and the mounting hole axially corresponds to the base hole; the adjusting supporting piece is arranged in the mounting hole and the base hole in a penetrating mode, the adjusting supporting piece is in threaded connection with the mounting hole, one end of the adjusting supporting piece is provided with a conical head supporting part, and the conical head supporting part can protrude out of the bottom of the scale body or retract into the base hole. The design ruler integrates the functions of drawing circles and arc lines, the number of compasses can be reduced, the number of drawing tools needing to be carried by an engineer for outdoor operation can be reduced, meanwhile, the operation that the engineer switches the tools in the drawing process can be reduced, the drawing efficiency is improved, and the diversified requirements of drawing design in the early stage of road construction are better met.
Owner:广东恒誉建设有限公司
Thermoplastic resin composition and use thereof
The present invention aims to obtain a thermoplastic resin composition which is suitable for obtaining a molded body which does not cause an increase in hydrophilicity, has a hard feel, and has a texture closer to that of pottery. The thermoplastic resin composition of the present invention is characterized by comprising 10 to 50 parts by mass of a thermoplastic resin (A), 50 to 90 parts by mass of a metal oxide (B) [wherein the total amount of (A) + (B) is 100 parts by mass], and, relative to the total amount of (A) + (B): 100 parts by mass, an unmodified polyolefin-based wax (C) in the range of 0.1 to 20 parts by mass.
Owner:MITSUI CHEMICALS INC
Portable drawing ruler for art design
Owner:HENAN LOGISTICS VOCATIONAL COLLEGE