CN110792910A - Novel rotary leveling supporting component and using method thereof - Google Patents
Novel rotary leveling supporting component and using method thereof Download PDFInfo
- Publication number
- CN110792910A CN110792910A CN201911147010.7A CN201911147010A CN110792910A CN 110792910 A CN110792910 A CN 110792910A CN 201911147010 A CN201911147010 A CN 201911147010A CN 110792910 A CN110792910 A CN 110792910A
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- column
- face
- seat
- supporting
- supporting legs
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
Abstract
The invention discloses a novel rotary leveling supporting member and a using method thereof, relating to the field of mechanical leveling and comprising two same supporting legs and a connecting piece; the supporting leg comprises a column body part and a seat part, wherein the end face of one end of the column body part is a plane, the end face of the other end of the seat part is a plane, an included angle is formed between the end face of one end of the column body part and the end face of the other end of the seat part, one end of the column body part is provided with a circular groove, and an annular clamping groove is formed in the column body part along the side wall of the circular groove; the connecting piece comprises a cylindrical main body part, and two spaced snap rings are arranged on the side wall of the main body part; the connecting piece is clamped into the annular clamping grooves of the two supporting legs through the two clamping rings respectively so as to rotatably connect the two supporting legs, and meanwhile, the end surfaces of one ends of the cylindrical parts of the two supporting legs are attached to each other; the seat part is provided with a plurality of first limiting through holes, and the column body part is provided with at least one second limiting through hole. The invention has simple structure, convenient use and wide application range.
Description
Technical Field
The present invention relates to the field of mechanical leveling, and more particularly, to a novel rotary leveling support member and method of use thereof.
Background
The existing mechanical upper leveling mainly adopts a three-point leveling mode, the three-point leveling mode carries out leveling based on a three-point leveling principle, the three-point leveling principle is that three points determine a plane, but the three-point leveling mode is only suitable for a foundation surface with a certain inclination, the application range is small, the leveling structure is complex, and the leveling is difficult.
Disclosure of Invention
The invention aims to make up for the defects in the prior art, and provides a novel rotary leveling support member and a use method thereof, which are convenient to use and level and expand the use range of a leveling structure.
The technical scheme of the invention is as follows: the utility model provides a novel rotatory leveling supporting member which characterized in that: comprises two same supporting feet and a connecting piece; the supporting leg comprises a column body part and a seat part, wherein the end face of one end of the column body part is a plane, the other end of the column body part is connected with one end of the seat part, the end face of the other end of the seat part is a plane, an included angle is formed between the end face of one end of the column body part and the end face of the other end of the seat part, the included angle is larger than 0 degree and smaller than 90 degrees, a circular groove is formed in one end of the column body part along the direction perpendicular to the end face of one end of the column body part, and an annular clamping groove parallel to the end face of one end of the column body part is formed in the column body part along the; the connecting piece comprises a cylindrical main body part, and two clamping rings which are spaced and perpendicular to the axis of the main body part are arranged on the side wall of the main body part; the connecting piece is clamped into the annular clamping grooves of the two supporting legs through the two clamping rings respectively so as to rotatably connect the two supporting legs, and meanwhile, the end surfaces of one ends of the cylindrical parts of the two supporting legs are attached to each other; the seat portion is provided with a plurality of first limiting through holes, and the column portion is provided with at least one second limiting through hole which penetrates through the end face of one end of the column portion and the side face of the column portion.
Further, the included angle is equal to or greater than 30 degrees and equal to or less than 60 degrees.
Further, the included angle is 45 degrees.
Further, the cylindrical portion is an elliptic cylinder, and the seat portion is a disk-shaped portion.
Further, the column portion is disposed coaxially with the seat portion.
Further, the axis of the column portion is perpendicular to the end surface of the other end of the seat portion.
Further, the length of the long axis of the end surface of the other end of the column portion is equal to the diameter of the end surface of the one end of the seat portion.
Further, the axis of the circular groove and the annular clamping groove passes through the center of the end face of one end of the column part.
Furthermore, two the supporting legs with the connecting piece is integrative injection moulding spare.
The use method of the novel rotary leveling supporting component is characterized in that: the method comprises the following steps: s1, attaching the end face of the other end of the seat part of one of the two supporting legs to a base face; s2, rotating at least one of the two supporting legs until the end surface of the other end of the seat part of the other supporting leg of the two supporting legs reaches the level; s3, driving a fixing piece into the first limiting through holes on the seat part of one of the two supporting legs so as to fix the seat part of one of the two supporting legs on the foundation surface; s4, driving a fixing piece into the at least one second limiting through hole on the column parts of the two supporting legs so as to fixedly connect the column parts of the two supporting legs; and S5, placing a target object on the end face of the other end of the seat part of the other one of the two supporting legs.
The invention has the beneficial effects that:
1. through rotary leveling, the use is simple and convenient;
2. the application range of the inclined plane is large, and the inclined plane can be used on a vertical plane;
3. the components are few, and the packaging and use are convenient, thereby facilitating mass transportation and storage.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the description of the present invention will be briefly introduced below, and it is apparent that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.
Fig. 1 is an isometric view of a support foot according to an embodiment of the invention.
Fig. 2 is a front view of a support foot according to an embodiment of the invention.
Fig. 3 is a top view of a support foot according to an embodiment of the invention.
Fig. 4 is an isometric view of a connector of an embodiment of the present invention.
Fig. 5 is a front view of a connector according to an embodiment of the present invention.
Fig. 6 is a top view of a connector according to an embodiment of the present invention.
Fig. 7 is an assembly view of the novel rotary leveling support member according to the embodiment of the present invention.
Fig. 8 is a schematic view of a first step in the use of the novel rotary leveling support member on an inclined surface according to an embodiment of the present invention.
Fig. 9 is a schematic view of a second step of using the novel rotary leveling support member on an inclined surface according to an embodiment of the present invention.
Fig. 10 is a schematic view of a third step of using the novel rotary leveling support member on an inclined surface according to the embodiment of the present invention.
Fig. 11 is a schematic view of a fourth step of using the novel rotary leveling support member on an inclined surface according to the embodiment of the present invention.
Fig. 12 is a schematic view of a fifth step of using the novel rotary leveling support member on an inclined surface according to the embodiment of the present invention.
Wherein, 1-supporting feet; 2-a column portion; 3-a seat; 4-a circular groove; 5-a ring-shaped clamping groove; 6-connecting piece; 7-a body portion; 8-a snap ring; 9-a first limiting through hole; 10-a second limiting through hole; 11-a base surface; 12-target object.
Detailed Description
The technical solutions in the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.
Fig. 7 is an assembly schematic diagram of the novel rotary leveling support member according to the embodiment of the invention, as shown in fig. 7, the novel rotary leveling support member according to the embodiment of the invention includes two identical support legs 1 and a connecting member 6, the two support legs 1 are connected by the connecting member 6, the connecting member 6 positions the two support legs 1 in the axial direction thereof to prevent them from being disengaged, and at the same time, the two support legs 1 can rotate on the connecting member 6 around the axis thereof, after the novel rotary leveling support member is assembled, the end surface of one end thereof is attached to the base surface, and simultaneously the two support legs 1 are rotated or one of the two support legs 1 is rotated to level the end surface of the other end of the novel rotary leveling support member, thereby achieving leveling, after leveling, the novel rotary leveling support member is fixed on the base surface, and at the same time, the two support legs 1 are fixedly connected to prevent them from rotating relatively, a target object may then be placed on the end face of the other end of the novel rotary leveling support member.
Fig. 1 to 3 are views of a support foot according to an embodiment of the present invention in different directions, as shown in fig. 1 to 3, the support foot 1 includes a cylindrical portion 2 and a seat portion 3, the cylindrical portion 2 is an elliptic cylindrical shape, the seat portion 3 is a disc shape, an end surface of one end of the cylindrical portion 2 is a plane, the other end of the cylindrical portion 2 is connected to one end of the seat portion 3, an end surface of the other end of the seat portion 3 is a plane, an end surface of one end of the cylindrical portion 2 and an end surface of the other end of the seat portion 3 form an included angle of 45 degrees, the cylindrical portion 2 and the seat portion 3 are coaxially disposed, an axis of the cylindrical portion 2 is perpendicular to the end surface of the other end of the seat portion 3, a length of a long axis of the end surface of the other end of the cylindrical portion 2 is equal to a diameter of the end surface of one end of the seat portion 3, one end of the cylindrical portion 2 is provided with, an annular clamping groove 5 parallel to the end face of one end of the column body 2 is formed in the column body 2 along the side wall of the circular groove 4, and the axes of the circular groove 4 and the annular clamping groove 5 penetrate through the center of the end face of one end of the column body 2.
Fig. 4-6 show the connector according to the embodiment of the present invention in different directions, and as shown in fig. 4-6, the connector 6 includes a cylindrical main body portion 7, and two spaced snap rings 8 perpendicular to the axis of the main body portion 7 are provided on the side wall of the main body portion 7.
Referring to fig. 7, the support foot 1 and the connecting member 6 according to the embodiment of the present invention satisfy the following assembly relationship that one end of the connecting member 6 can be pressed into the circular groove 4 of one support foot 1 so that a snap ring 8 at one end of the connecting member 6 can be snapped into the annular snap groove 5 of one support foot 1, so that one support foot 1 cannot be detached from the connecting member 6 along the axis of the connecting member 6 in the absence of a tensile force, and one support foot 1 can be rotated on the connecting member 6 about the axis of the connecting member 6. The other end of the connecting piece 6 can be pressed into the circular groove 4 of the other supporting foot 1, so that the other snap ring 8 at the other end of the connecting piece 6 can be clamped in the annular snap groove 5 of the other supporting foot 1, so that the other supporting foot 1 cannot be detached from the connecting piece 6 along the axis of the connecting piece 6 when no tensile force is applied, and meanwhile, the other supporting foot 1 can also rotate on the connecting piece 6 around the axis of the connecting piece 6. Simultaneously, through the position setting of snap ring 8 and draw-in groove 5, make two after supporting legs 1 couples together through connecting piece 6, two the terminal surface of the one end of the cylinder portion 2 of supporting legs 1 pastes mutually, and two supporting legs 1 rotate the in-process and do not have relative movement along the axis direction, can reliably stably level two supporting legs 1 after the while leveling can play supporting role.
Fig. 8-12 are schematic diagrams illustrating steps of using the novel rotary leveling support member on an inclined plane according to an embodiment of the present invention, and in combination with fig. 8-12, a method for using the novel rotary leveling support member includes the following steps: s1, attaching the end face of the other end of the seat part 3 of one supporting leg 1 of the two supporting legs 1 to a base face 11; s2, rotating at least one of the two supporting feet 1 until the end surface of the other end of the seat part 3 of the other supporting foot 1 in the two supporting feet 1 reaches the level; s3, driving a fixing member into the first limiting through holes 9 on the seat portion 3 of one of the two support legs 1, so as to fix the seat portion 3 of one of the two support legs 1 on the base surface 11; s4, driving a fixing piece into the at least one second limiting through hole 10 on the column parts 2 of the two supporting feet 1 to fixedly connect the column parts 2 of the two supporting feet 1, wherein the two supporting feet cannot rotate relatively to each other, so that the supporting feet 1 can be kept horizontal stably in the use process after the end surface of the other end of the seat part 3 of the other supporting foot 1 is adjusted to be horizontal; s5, placing a target object 12 on the end surface of the other end of the seat 4 of the other support foot 1 of the two support feet 1, wherein the target object 12 is an object to be supported on the foundation surface 11 by the novel rotary leveling support member.
In the step S3, screws may be driven into the first limit through holes 9 on the seat portion 3 of one of the two support legs 1, the front portions of the screws are driven into the base surface 11, and the nuts of the screws press the seat portion 3 of one of the two support legs 1 against the base surface 11, so that the seat portion 3 of one of the two support legs 1 cannot move relative to the base surface 11 and can be fixed on the base surface 11, and the first limit through holes 9 are provided to facilitate positioning of the screws and driving of the screws into the base surface 11. Alternatively, the first limit through holes 9 are not limited to screws, but may be other types of nails.
In the step S4, a screw may be driven into the at least one second stopper through hole 10 in the column 2 of the two support legs 1, a screw may be driven into the column 2 from an opening in which the at least one second stopper through hole 10 in the column 2 of the two support legs 1 is located on a side surface of the column 2, a front portion of the screw may be driven into the column 2 from an end surface of one end of the column 2 of the other support leg 1 of the two support legs 1, and a rear portion of the screw may be located in the at least one second stopper through hole 10 in the column 2 of the one support leg 1 of the two support legs 1 and may not be movable in the at least one second stopper through hole 10; or the front part of a screw is driven into the cylindrical part 2 from the end surface of one end of the cylindrical part 2 of one support foot 1 of the two support feet 1, and the rear part of the screw is positioned in the at least one second limiting through hole 10 on the cylindrical part 2 of the other support foot 1 of the two support feet 1 and can not move in the at least one second limiting through hole 10; so that the rotation between the cylindrical portions 2 of the two support feet 1 can be limited. The second limiting through hole 10 is arranged to facilitate positioning of the screw, and the screw is conveniently driven into the column body 2 of the supporting leg 1. Optionally, the at least one second limiting through hole 10 of the two supporting legs 1 is not limited to a screw, but may be other types of nails.
With reference to fig. 7-12, when the two supporting legs 1 are rotated relatively, an included angle between end surfaces of the other ends of the seat portions 3 of the two supporting legs 1 is changed from 0 degree to 90 degrees, so that the novel rotary leveling supporting member can be used for leveling a foundation surface at any inclination angle from horizontal to vertical, and has a wide range of applicable inclined surfaces; in addition, the novel rotary leveling supporting component can be leveled only by rotating the supporting leg 1 in the leveling process, and the use is simple and convenient; the novel rotary leveling supporting member has few components and simple structure, can be used immediately after being assembled and is convenient for a large amount of transportation and storage.
It should be understood that the included angle between the end surface of one end of the column part 2 and the end surface of the other end of the seat part 3 is related to the angle range of the inclined surface suitable for the novel rotary leveling support member, and the included angle can be changed to change the angle range of the inclined surface suitable for the novel rotary leveling support member, and alternatively, the included angle can be greater than or equal to 30 degrees and less than or equal to 60 degrees, and further, the included angle can be greater than 0 degree and less than 90 degrees.
It should be understood that the cylindrical portion 2 is not limited to an elliptic cylindrical shape, and may be a cylindrical shape, a prismatic shape, or other irregular cylindrical shape. The seat 3 is not limited to a disc shape, and may be square or other shapes; can be in a block shape, a column shape and other structures; embodiments of the invention are not limited in this respect.
It will be appreciated that the cylindrical portion 2 is arranged coaxially with the seat portion 3, and that the arrangement of the above-mentioned components in alignment with the center thereof enhances the aesthetic appearance and the structural strength of the support member, and that the centers thereof may be arranged offset from each other when this is not necessary for the sake of convenience.
It should be understood that the connection of the cylinder portion 2 and the seat portion 3 functions as a transmission force, and the relative positional relationship between the cylinder portion 2 and the seat portion 3 is not limited to the definition in the above-described embodiment: the axis of the column body part 2 is vertical to the end face of the other end of the seat part 3, and the axis of the column body part 3 and the end face of one end of the column body part 3 form an included angle of 45 degrees; the angle between the axis of the column portion 2 and the end face of the other end of the seat portion 3 may have other angle values.
It will be appreciated that the axis of the circular groove 4 and the ring-shaped slot 5 passes through the center of the end face of one end of the cylindrical body 2, and this arrangement is intended to enhance the aesthetic appearance and structural strength of the support member, and when this is not a consideration, the axis of the circular groove 4 and the ring-shaped slot 5 may be offset from the center of the end face of one end of the cylindrical body 2.
It should be understood that the other end of the column part 2 is connected to one end of the seat part 3 so that the supporting force can be transmitted between the column part 2 and the seat part 3, and the length of the long axis of the end surface of the other end of the column part 2 is restricted to be equal to the diameter of the end surface of one end of the seat part 3 in the above embodiment in view of making the supporting member compact. When the above aspect is not considered, the length of the long axis of the end surface of the other end of the column portion 2 may be smaller than the diameter of the end surface of one end of the seat portion 3.
Optionally, the two support legs 1 and the connecting member 6 are integrally formed by injection molding, and can be manufactured by an integral injection molding process. Alternatively, the two support feet 1 and the connecting member 6 may be obtained by other manufacturing methods, and the embodiment of the present invention is not limited thereto.
While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a novel rotatory leveling supporting member which characterized in that: comprises two identical supporting feet (1) and a connecting piece (6); the supporting leg (1) comprises a column part (2) and a seat part (3), the end face of one end of the column part (2) is a plane, the other end of the column part (2) is connected with one end of the seat part (3), the end face of the other end of the seat part (3) is a plane, an included angle is formed between the end face of one end of the column part (2) and the end face of the other end of the seat part (3), the included angle is larger than 0 degree and smaller than 90 degrees, a circular groove (4) is formed in one end of the column part (2) along the direction perpendicular to the end face of one end of the column part (2), and an annular clamping groove (5) parallel to the end face of one end of the column part (2) is formed in the column part (2) along the side wall of the circular groove (4); the connecting piece (6) comprises a cylindrical main body part (7), and two clamping rings (8) which are spaced apart and perpendicular to the axis of the main body part (7) are arranged on the side wall of the main body part (7); the connecting piece (6) is clamped into the annular clamping grooves (5) of the two supporting legs (1) through the two clamping rings (8) respectively so as to rotatably connect the two supporting legs (1), and meanwhile, the end surfaces of one ends of the column body parts (2) of the two supporting legs (1) are attached to each other; the seat part (3) is provided with a plurality of first limiting through holes (9), and the column body part (2) is provided with at least one second limiting through hole (10) which penetrates through the end face of one end of the column body part (2) and the side face of the column body part (2).
2. The novel rotary leveling support member according to claim 1 wherein the included angle is greater than or equal to 30 degrees and less than or equal to 60 degrees.
3. The new rotary leveling support member according to claim 2 wherein the included angle is 45 degrees.
4. Novel rotary levelling support member according to claim 1, characterized in that the cylindrical portion (2) is of an elliptic cylindrical shape and the seat (3) is of a disc shape.
5. Novel rotary levelling support member according to claim 4, characterized in that the column part (2) is arranged coaxially with the seat (3).
6. Novel rotary levelling support member according to claim 5, characterized in that the axis of the column part (2) is perpendicular to the end face of the other end of the seat (3).
7. The new rotary leveling support member according to claim 6, wherein the length of the long axis of the end surface of the other end of the column portion (2) is equal to the diameter of the end surface of the one end of the seat portion (3).
8. The new rotary leveling support member according to claim 1, wherein the axis of the circular groove (4) and the ring groove (5) passes through the center of the end face of one end of the column portion (2).
9. The new rotary leveling support member according to claim 1, wherein both the support foot (1) and the connecting piece (6) are an integral injection molded part.
10. The use method of the novel rotary leveling support member according to claim 1, wherein: the method comprises the following steps: s1, attaching the end face of the other end of the seat part (3) of one supporting leg (1) of the two supporting legs (1) to a base surface (11); s2, rotating at least one of the two supporting legs (1) until the end face of the other end of the seat part (3) of the other supporting leg (1) in the two supporting legs (1) reaches the level; s3, driving fixing pieces into the plurality of first limiting through holes (9) on the seat part (3) of one supporting leg (1) of the two supporting legs (1) so as to fix the seat part (3) of one supporting leg (1) of the two supporting legs (1) on the foundation surface (11); s4, driving a fixing piece into the at least one second limiting through hole (10) on the column parts (2) of the two supporting feet (1) so as to fixedly connect the column parts (2) of the two supporting feet (1); s5, placing the target object (12) on the end face of the other end of the seat part (3) of the other supporting leg (1) of the two supporting legs (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911147010.7A CN110792910A (en) | 2019-11-21 | 2019-11-21 | Novel rotary leveling supporting component and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911147010.7A CN110792910A (en) | 2019-11-21 | 2019-11-21 | Novel rotary leveling supporting component and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110792910A true CN110792910A (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911147010.7A Pending CN110792910A (en) | 2019-11-21 | 2019-11-21 | Novel rotary leveling supporting component and using method thereof |
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| Country | Link |
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| CN (1) | CN110792910A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251567A (en) * | 2021-12-22 | 2022-03-29 | 浙江时空道宇科技有限公司 | Satellite attitude adjusting device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB105976A (en) * | 1916-05-04 | 1917-05-04 | Jason Samuel Frye | Improvements in Levelling and Adjusting Means. |
| DE3244225A1 (en) * | 1982-11-30 | 1984-05-30 | Teldix Gmbh, 6900 Heidelberg | Arrangement for positioning appliances such as antennas, solar generators, etc. |
| DE3306056C1 (en) * | 1983-02-22 | 1984-09-06 | Erich Dr. 5552 Morbach Faber | Device for the alignment of the longitudinal axes of individual tooth stumps in a dental model |
| FR2774515A1 (en) * | 1998-01-30 | 1999-08-06 | Engineering Et De Representati | Aerial mounting bracket for use on pylon or building with inclined surface |
| US20060255227A1 (en) * | 2003-01-29 | 2006-11-16 | Austin Rand | Adjustable leveling pedestal for a free-standing object |
| US7984821B1 (en) * | 2007-09-18 | 2011-07-26 | Malmberg Brant P | Bucket assembly for angled surfaces |
| CN106739801A (en) * | 2017-03-03 | 2017-05-31 | 上海帝陈塑胶工业有限公司 | Overall plastic universal wheel |
-
2019
- 2019-11-21 CN CN201911147010.7A patent/CN110792910A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB105976A (en) * | 1916-05-04 | 1917-05-04 | Jason Samuel Frye | Improvements in Levelling and Adjusting Means. |
| DE3244225A1 (en) * | 1982-11-30 | 1984-05-30 | Teldix Gmbh, 6900 Heidelberg | Arrangement for positioning appliances such as antennas, solar generators, etc. |
| DE3306056C1 (en) * | 1983-02-22 | 1984-09-06 | Erich Dr. 5552 Morbach Faber | Device for the alignment of the longitudinal axes of individual tooth stumps in a dental model |
| FR2774515A1 (en) * | 1998-01-30 | 1999-08-06 | Engineering Et De Representati | Aerial mounting bracket for use on pylon or building with inclined surface |
| US20060255227A1 (en) * | 2003-01-29 | 2006-11-16 | Austin Rand | Adjustable leveling pedestal for a free-standing object |
| US7984821B1 (en) * | 2007-09-18 | 2011-07-26 | Malmberg Brant P | Bucket assembly for angled surfaces |
| CN106739801A (en) * | 2017-03-03 | 2017-05-31 | 上海帝陈塑胶工业有限公司 | Overall plastic universal wheel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251567A (en) * | 2021-12-22 | 2022-03-29 | 浙江时空道宇科技有限公司 | Satellite attitude adjusting device |
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