CN203514955U - Positioning handle - Google Patents

Positioning handle Download PDF

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Publication number
CN203514955U
CN203514955U CN201320503458.XU CN201320503458U CN203514955U CN 203514955 U CN203514955 U CN 203514955U CN 201320503458 U CN201320503458 U CN 201320503458U CN 203514955 U CN203514955 U CN 203514955U
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CN
China
Prior art keywords
position fixing
positioning body
pedestal
contact surface
fixing knob
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201320503458.XU
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Chinese (zh)
Inventor
王鼎瑞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fivetech Technology Inc
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Fivetech Technology Inc
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Filing date
Publication date
Application filed by Fivetech Technology Inc filed Critical Fivetech Technology Inc
Priority to CN201320503458.XU priority Critical patent/CN203514955U/en
Application granted granted Critical
Publication of CN203514955U publication Critical patent/CN203514955U/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

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Abstract

A positioning handle comprises a base body, a positioning body, an elastic body and a handle body, wherein the base body is provided with a fixing part; one end of the positioning body is movably exposed out of the base body; the elastic body is located in the base body, one end of the elastic body is pushed against the base body, and the other end of the elastic body is pushed against the positioning body; the handle body is provided with a handheld part and a pivot-connection part, the handheld part and the pivot-connection part are connected to each other, the pivot-connection part is provided with a first contact face and a second contact face, the first contact face is adjacent to the second contact face, the pivot-connection part is connected to the positioning body in a pivoted mode and movably exposed out of one end of the base body, the first contact face or the second contact face is movably pushed against the base body, and the perpendicular distance from the pivot-connection position of the pivot-connection part and the positioning body to the first contact face is equal to or unequal to the perpendicular distance from the pivot-connection position of the pivot-connection part and the positioning body to the second contact face. Thus, the positioning handle can be positioned in different positions and not prone to waggling.

Description

Position fixing knob
Technical field
The utility model relates to a kind of position fixing knob; Relate in particular to a kind of different positions and position fixing knob that is difficult for rocking of being positioned.
Background technology
For the ease of an object is moved with respect to another object, object is now provided with at least one handle outward more, so that user is by handle mobile object.In addition, for avoiding handle to give prominence to, make user's accidental impact injured outside object, how handle now can be with respect to object rotation and towards ground.Yet because handle can rotate with respect to object, so handle also easily rocks with respect to object and cannot locate, when serious, handle can impact object and produce noise; In addition, because handle can rotate with respect to object, so handle cannot be positioned to use the position of state, if just need frequently to pull out handle quite inconvenience in use when user wants frequent mobile object.
Therefore, how creating a kind of position fixing knob, so that it can be positioned different positions and be difficult for rocking, will be that the utility model is wanted the place actively disclosing.
Summary of the invention
Because the shortcoming of above-mentioned prior art, it does not reach perfection creator's thoughts, so exhaust the concentrated research of its intelligence, overcomes, and with it, is engaged in this industry accumulating experience for many years, and then develop a kind of position fixing knob, to expect to reach, can be positioned different positions and the object that is difficult for rocking.
In order to achieve the above object, the first embodiment of the present utility model provides a kind of position fixing knob, and it comprises: a pedestal, and it has a fixed part; One positioning body, its one end activity exposes to this pedestal; One elastic body, it is positioned at this pedestal, and this elastomeric one end is resisted against this pedestal, and the other end is resisted against this positioning body; And leader, it has an interconnective Handheld Division and an articulated section, this articulated section has one first adjacent contact surface and one second contact surface, this articulated section is articulated in one end that this positioning body activity exposes to this pedestal, this first contact surface or this second contact surface activity are resisted against this pedestal, and the articulated section of this articulated section and this positioning body to the vertical distance of this first contact surface equals or is not equal to the vertical distance of this second contact surface.
In above-mentioned position fixing knob, the other end of this positioning body is movable spacing in this pedestal.
In above-mentioned position fixing knob, between this first contact surface and this second contact surface, there is an arc surface.
In above-mentioned position fixing knob, this second contact surface is arc surface, and this arc surface in smoothing junction.
In above-mentioned position fixing knob, this articulated section has a pivot connected slot, and one end that this positioning body activity exposes to this pedestal is articulated in this pivot connected slot.
In above-mentioned position fixing knob, this pedestal has a directed portion, and this pivot connected slot activity is located at this orientation portion.
In above-mentioned position fixing knob, this articulated section and this positioning body are by a pivoted pole pivot joint.
In above-mentioned position fixing knob, this articulated section and this positioning body pass through a pivoted pole pivot joint, or by a convex body of this pivot connected slot and a groove pivot joint of this positioning body, or by a groove of this pivot connected slot and a convex body pivot joint of this positioning body.
In above-mentioned position fixing knob, the side that this pedestal activity exposes this positioning body has one first supporting part, the other end of this positioning body has one second supporting part, one end of this positioning body exposes to this pedestal through this first supporting part with activity, this first contact surface or this second contact surface activity are resisted against this first supporting part, this elastomeric one end is resisted against this first supporting part, and the other end is resisted against this second supporting part.
In above-mentioned position fixing knob, this fixed part is that snapping portion, expansion meet portion, locking part, weld part, bonding portion, caulking part or magnetic portion.
In above-mentioned position fixing knob, this handle is T-shaped.
The second embodiment of the present utility model provides a kind of position fixing knob, and it comprises many groups as the position fixing knob of the first embodiment, and wherein the plurality of Handheld Division interconnects.
The third embodiment of the present utility model provides a kind of position fixing knob, it comprises at least one group of position fixing knob as described in the first embodiment and at least one group and does not have this elastomeric position fixing knob as described in the first embodiment, and wherein the plurality of Handheld Division interconnects.
In above-mentioned position fixing knob, the plurality of Handheld Division is interconnected to U-shaped or Π shape.
Therefore, position fixing knob of the present utility model can be positioned different positions and be difficult for rocking.
Accompanying drawing explanation
Fig. 1 is the schematic diagram one of the utility model specific embodiment position fixing knob.
Fig. 2 is the schematic diagram one that the utility model specific embodiment position fixing knob rotates.
Fig. 3 is the schematic diagram two of the utility model specific embodiment position fixing knob.
Fig. 4 is the schematic diagram two that the utility model specific embodiment position fixing knob rotates.
Fig. 5 is the schematic diagram three of the utility model specific embodiment position fixing knob.
Fig. 6 is the schematic diagram three that the utility model specific embodiment position fixing knob rotates.
Fig. 7 is the schematic diagram one of the utility model specific embodiment handle pivot access slot.
Fig. 8 is the schematic diagram two of the utility model specific embodiment handle pivot access slot.
Fig. 9 is the schematic diagram three of the utility model specific embodiment handle pivot access slot.
Figure 10 is the schematic diagram that the utility model specific embodiment pedestal expands the portion that connects.
Figure 11 is the schematic diagram of the utility model specific embodiment pedestal locking part.
Figure 12 is the schematic diagram of the utility model specific embodiment pedestal weld part or bonding portion.
Figure 13 is the schematic diagram of the utility model specific embodiment pedestal caulking part.
Figure 14 is the schematic diagram of the utility model specific embodiment T shape handle.
Figure 15 is the schematic diagram one of the utility model specific embodiment U-shaped handle.
Figure 16 is the schematic diagram two of the utility model specific embodiment U-shaped handle.
Figure 17 is the schematic diagram three of the utility model specific embodiment U-shaped handle.
[symbol description]
1 position fixing knob
11 pedestals
111 fixed parts
112 openings
113 openings
114 first supporting parts
115 directed portions
12 positioning bodies
121 second supporting parts
122 convex bodys
123 grooves
13 elastic bodys
14 handles
141 Handheld Divisions
142 articulated sections
1421 first contact surfaces
1422 second contact surfaces
1423 arc surfaces
1424 pivot connected slots
1425 grooves
1426 convex bodys
15 pivoted poles
9 objects
The specific embodiment
For fully understanding the purpose of this utility model, feature and effect, now by following specific embodiment, and coordinate accompanying drawing, the utility model is described in further details, illustrate as rear:
Fig. 1 is the schematic diagram one of the utility model specific embodiment position fixing knob, and as shown in Figure 1, the first embodiment of the present utility model provides a kind of position fixing knob 1, and it comprises a pedestal 11, a positioning body 12, an elastic body 13 and leader 14.Wherein, this pedestal 11 can be the object of cylindrical shell or other hollows, one side of this pedestal 11 has a fixed part 111, the opposite side of this pedestal 11 has an opening 112, the side that this pedestal 11 has this fixed part 111 can have another opening 113, this fixed part 111 is used for making this pedestal 11 to be fixed on an object 9, as the panel of door-plate, drawer or other objects that moves or rotate, this positioning body 12 can be the body of rod or other microscler objects, one end of this positioning body 12 exposes to the opposite side of this pedestal 11 by these opening 112 activities, the other end of this positioning body 12 movable spacing in this pedestal 11 when avoiding this positioning body 12 movable with this object 9 in object (not shown) collide and destroy this object, this elastic body 13 can be helical spring, coil tension spring or other elastic parts, this elastic body 13 is positioned at this pedestal 11 and can be sheathed on this positioning body 12, one end of this elastic body 13 along this positioning body 12 axially and support on this pedestal 11, the other end of this elastic body 13 along this positioning body 12 axially and support on this positioning body 12, this handle 14 has an interconnective 141Ji Yi articulated section, Handheld Division 142, this articulated section 142 has one first adjacent contact surface 1421 and one second contact surface 1422, this first contact surface 1421 and this second contact surface 1422 can be plane, this articulated section 142 is articulated in movable outer one end that is exposed at this pedestal 11 on this positioning body 12, the opposite side at this pedestal 11 is supported in this first contact surface 1421 or this second contact surface 1422 activities, angle between this first contact surface 1421 and this second contact surface 1422 can be 90 degree, but can according to different situations, be also other angle, in general, when this second contact surface 1422 is supported the opposite side at this pedestal 11, this handle 14 is the level of state.
Fig. 2 is the schematic diagram one that the utility model specific embodiment position fixing knob rotates, please also refer to Fig. 1, as shown in the figure, this first contact surface 1421 and this second contact surface 1422 are all plane, this articulated section 142 is identical with the vertical distance to this second contact surface 1422 to the vertical distance of this first contact surface 1421 with the articulated section (as pivoted pole 15 places in figure) of this positioning body 12, and this elastic body 13 is for the rear contact of compression is in advance between this pedestal 11 and this positioning body 12.As shown in Figure 1, this elastic body 13 of compression can apply reaction force (direction left) on this positioning body 12 in advance, so that this positioning body 12 holds these articulated sections 142 and make this first contact surface 1421 support the opposite side at this pedestal 11, and then make this handle 14 be positioned at erectility; In like manner, as shown in Figure 2, when this handle 14 makes progress switching to level, this elastic body 13 of compression can apply reaction force (direction left) on this positioning body 12 in advance, so that this positioning body 12 holds these articulated sections 142 and make this second contact surface 1422 support the opposite side at this pedestal 11, and then make this handle 14 be positioned at level.Whereby, position fixing knob 1 of the present utility model can be positioned different positions and be difficult for rocking.
Fig. 3 and Fig. 4 are respectively the schematic diagram two of the utility model specific embodiment position fixing knob and the schematic diagram two that position fixing knob rotates, as shown in the figure, while being positioned at level due to this handle 14, can produce larger clockwise moment, therefore in above-mentioned position fixing knob 1, the articulated section (as pivoted pole 15 places in figure) of this articulated section 142 and this positioning body 12 to the vertical distance of this first contact surface 1421 is not equal to the vertical distance of this second contact surface 1422, for example the articulated section of this articulated section 142 and this positioning body 12 to the vertical distance of this first contact surface 1421 is less than to the vertical distance of this second contact surface 1422.As shown in Figure 3, this elastic body 13 of compression can apply reaction force (direction left) in this positioning body 12 in advance, so that this positioning body 12 holds these articulated sections 142 and make this first contact surface 1421 support the opposite side at this pedestal 11, and then make this handle 14 be positioned at erectility, as shown in Figure 4, when this handle 14 makes progress switching to level, because the articulated section of this articulated section 142 and this positioning body 12 vertical distance to this first contact surface 1421 is less than to the vertical distance of this second contact surface 1422, therefore this elastic body 13 of compression in advance can further be compressed, make this elastic body 13 compressing in advance can apply larger reaction force (direction left) in this positioning body 12, so that this positioning body 12 is held this articulated section 142 and is made this second contact surface 1422 support the opposite side at this pedestal 11 with larger strength, and then make this handle 14 can more firmly be positioned at level.
Refer again to Fig. 1 to Fig. 4, as shown in the figure, in above-mentioned position fixing knob 1, between this first contact surface 1421 and this second contact surface 1422, have an arc surface 1423, this arc surface 1423 can make more smooth-going and this handle 14 of switching more effortlessly of user.
Fig. 5 and Fig. 6 are respectively the schematic diagram three of the utility model specific embodiment position fixing knob and the schematic diagram three that position fixing knob rotates, as shown in the figure, in above-mentioned position fixing knob 1, this second contact surface 1422 can be arc surface, and this second contact surface 1422 this arc surface 1423 in smoothing junction.As shown in Figure 6, when this handle 14 makes progress switching to level and use, because this second contact surface 1422 is arc surface, the contact area of itself and this pedestal 11 diminishes, in addition, this second contact surface 1422 this arc surface 1423 in smoothing junction, therefore, when the clockwise moment producing because of itself weight when this handle 14 is greater than the anticlockwise moment that the frictional force between this second contact surface 1422 and this pedestal 11 produces, this handle 14 just can clockwise rotate and return to the state of Fig. 5.Whereby, position fixing knob 1 of the present utility model can automatic drawing back and location and be difficult for rocking.In addition, as shown in Figures 5 and 6, the Handheld Division 141 of this handle 14 can be extended continuously and is not provided with stairstepping to increase the weight of this handle 14 by this articulated section 142.Moreover, above-mentioned explanation be take the articulated section of this articulated section 142 and this positioning body 12 to the vertical distance of this first contact surface 1421 be less than to the vertical distance of this second contact surface 1422 be example, its articulated section that is equally applicable to this articulated section 142 and this positioning body 12 to the vertical distance of this first contact surface 1421 equals to the state of the vertical distance of this second contact surface 1422.
Fig. 7 to Fig. 9 is respectively the schematic diagram one to three of the utility model specific embodiment handle pivot access slot, as shown in the figure, in above-mentioned position fixing knob 1, this articulated section 142 has a pivot connected slot 1424, outside this positioning body 12 is movable, is exposed at one end of this pedestal 11 and is articulated in this pivot connected slot 1424.Whereby, this pivot connected slot 1424 can be protected the movable outer one end that is exposed at this pedestal 11 of this positioning body 12.
Refer again to Fig. 7 to Fig. 9, as shown in the figure, in above-mentioned position fixing knob 1, this pedestal 11 has a directed portion 115, these pivot connected slot 1424 activities are located at this orientation portion 115, this orientation portion 115 is the cuboid arranging along this pivot connected slot 1424 (vertical paper direction), and the movable outer one end that is exposed at this pedestal 11 of this positioning body 12 is also through this orientation portion 115.Due to this this pivot connected slot 1424 of orientation portion 115 backstops, so this orientation portion 115 can avoid this handle 14 to take this positioning body 12 rotating as axle center, and then makes this handle 14 have more positioning function.
Refer again to Fig. 1 to Fig. 4, as shown in the figure, in above-mentioned position fixing knob 1, this articulated section 142 is by pivoted pole 15 pivot joints with this positioning body 12.
Refer again to Fig. 7 to Fig. 9, as shown in the figure, in above-mentioned position fixing knob 1, this articulated section 142 is by pivoted pole 15 pivot joints with this positioning body 12, or by a convex body 1426 of this pivot connected slot 1424 and groove 123 pivot joints of this positioning body 12, or by a groove 1425 of this pivot connected slot 1424 and convex body 122 pivot joints of this positioning body 12.
Refer again to Fig. 1 to Fig. 4, as shown in the figure, in above-mentioned position fixing knob 1, the side that these pedestal 11 activities expose this positioning body 12 has one first supporting part 114, this first supporting part 114 can be inside contracted and be formed by the opening 112 of the opposite side of this pedestal 11, the other end of this positioning body 12 has one second supporting part 121, this second supporting part 121 can be stretched out by the other end of this positioning body 12 and form, one end of this positioning body 12 exposes to this pedestal 11 through this first supporting part 114 with activity, this first contact surface 1421 or this second contact surface 1422 activities are resisted against this first supporting part 114, one end of this elastic body 13 is resisted against this first supporting part 114, the other end of this elastic body 13 is resisted against this second supporting part 121.Refer again to Fig. 7 to Fig. 9, as shown in the figure, in above-mentioned position fixing knob 1, this orientation portion 115 is arranged on this first supporting part 114, and one end of this positioning body 12 is exposed at the opposite side of this pedestal 11 outward through this first supporting part 114 and this orientation portion 115 with activity.
Figure 10 to Figure 13 is respectively the utility model specific embodiment pedestal and expands the schematic diagram that connects portion, locking part, weld part or bonding portion, caulking part, please also refer to Fig. 1, as shown in the figure, in above-mentioned position fixing knob 1, this fixed part 111 can be snapping portion (as shown in Figure 1), expands portion's (as shown in figure 10), locking part (as shown in figure 11), weld part or bonding portion (as shown in figure 12), caulking part (as shown in figure 13) or the magnetic portion (this fixed part 111 is all magnetic with this object 9) of connecing.
Figure 14 is the schematic diagram of the utility model specific embodiment T shape handle, and as shown in the figure, in above-mentioned position fixing knob 1, this handle 14 can be T-shaped so that user is convenient to gripping and the application of force.
Figure 15 to Figure 17 is respectively the schematic diagram one to three of the utility model specific embodiment U-shaped handle, as shown in the figure, the second embodiment of the present utility model provides another kind of position fixing knob 2, its comprise more than two (two groups, three groups, four groups ... etc.) position fixing knob 1 as described in the first embodiment, wherein the plurality of Handheld Division 141 can be interconnected to U-shaped, Π shape or other shapes that can grip so that user is convenient to grip and the application of force.In addition, the third embodiment of the present utility model provides another position fixing knob 2, it comprises at least one group of position fixing knob 1 described in the first embodiment and at least one group and does not have this elastomeric position fixing knob 1 as described in the first embodiment, wherein do not there is this elastomeric position fixing knob 1 and can be arbitrary group in the plurality of position fixing knob 1, and the plurality of Handheld Division 141 can be interconnected to U-shaped, Π shape or other shapes that can grip so that user is convenient to grip and the application of force.
The utility model is open with preferred embodiment hereinbefore, yet the personnel that know the technology it should be understood that this embodiment is only for describing the utility model, and should not be read as restriction scope of the present utility model.It should be noted that the variation of every this embodiment equivalence and displacement all should be made as and be encompassed in scope of the present utility model.Therefore, protection domain of the present utility model is when being as the criterion with the scope that claims were defined.

Claims (14)

1. a position fixing knob, is characterized in that, comprises:
One pedestal, it has a fixed part;
One positioning body, its one end activity exposes to this pedestal;
One elastic body, it is positioned at this pedestal, and this elastomeric one end is resisted against this pedestal, and the other end is resisted against this positioning body; And
Leader, it has an interconnective Handheld Division and an articulated section, this articulated section has one first adjacent contact surface and one second contact surface, this articulated section is articulated in one end that this positioning body activity is exposed at this pedestal outward, this first contact surface or this second contact surface activity are resisted against this pedestal, and the articulated section of this articulated section and this positioning body to the vertical distance of this first contact surface equals or is not equal to the vertical distance of this second contact surface.
2. position fixing knob as claimed in claim 1, is characterized in that, the other end of this positioning body is movable spacing in this pedestal.
3. position fixing knob as claimed in claim 1, is characterized in that, between this first contact surface and this second contact surface, has an arc surface.
4. position fixing knob as claimed in claim 3, is characterized in that, this second contact surface is arc surface, and this arc surface in smoothing junction.
5. position fixing knob as claimed in claim 1, is characterized in that, this articulated section has a pivot connected slot, and one end that this positioning body activity exposes to this pedestal is articulated in this pivot connected slot.
6. position fixing knob as claimed in claim 5, is characterized in that, this pedestal has a directed portion, and this pivot connected slot activity is located at this orientation portion.
7. position fixing knob as claimed in claim 1, is characterized in that, this articulated section and this positioning body are by a pivoted pole pivot joint.
8. position fixing knob as claimed in claim 5, it is characterized in that, this articulated section and this positioning body pass through a pivoted pole pivot joint, or by a convex body of this pivot connected slot and a groove pivot joint of this positioning body, or by a groove of this pivot connected slot and a convex body pivot joint of this positioning body.
9. position fixing knob as claimed in claim 6, it is characterized in that, this articulated section and this positioning body pass through a pivoted pole pivot joint, or by a convex body of this pivot connected slot and a groove pivot joint of this positioning body, or by a groove of this pivot connected slot and a convex body pivot joint of this positioning body.
10. position fixing knob as claimed in claim 1, it is characterized in that, the side that this pedestal activity exposes this positioning body has one first supporting part, the other end of this positioning body has one second supporting part, one end of this positioning body exposes to this pedestal through this first supporting part with activity, this first contact surface or this second contact surface activity are resisted against this first supporting part, and this elastomeric one end is resisted against this first supporting part, and the other end is resisted against this second supporting part.
11. position fixing knobs as claimed in claim 1, is characterized in that, this fixed part is that snapping portion, expansion meet portion, locking part, weld part, bonding portion, caulking part or magnetic portion.
12. position fixing knobs as claimed in claim 1, is characterized in that, this handle is T-shaped.
13. position fixing knobs as described in any one in claim 1 to 12, is characterized in that, the plurality of Handheld Division interconnects.
14. position fixing knobs as described in claim 13 or 14, is characterized in that, the plurality of Handheld Division is interconnected to U-shaped or Π shape.
CN201320503458.XU 2013-08-16 2013-08-16 Positioning handle Withdrawn - After Issue CN203514955U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320503458.XU CN203514955U (en) 2013-08-16 2013-08-16 Positioning handle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320503458.XU CN203514955U (en) 2013-08-16 2013-08-16 Positioning handle

Publications (1)

Publication Number Publication Date
CN203514955U true CN203514955U (en) 2014-04-02

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CN201320503458.XU Withdrawn - After Issue CN203514955U (en) 2013-08-16 2013-08-16 Positioning handle

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104372985A (en) * 2013-08-16 2015-02-25 伍鐌科技股份有限公司 Positioning handle
CN105442942A (en) * 2015-12-09 2016-03-30 杨钟汉 Handle device
CN107518352A (en) * 2017-10-16 2017-12-29 赵福振 Preparation method, installation for fermenting and application rich in organic-biological zinc selenium curing food
CN108980153A (en) * 2017-06-03 2018-12-11 伍鐌科技股份有限公司 lateral buckling structure
CN111486160A (en) * 2019-01-25 2020-08-04 伍鐌科技股份有限公司 Fastener actuating structure
CN112081455A (en) * 2020-09-04 2020-12-15 广东坚朗五金制品股份有限公司 Handle subassembly and door and window system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104372985A (en) * 2013-08-16 2015-02-25 伍鐌科技股份有限公司 Positioning handle
CN104372985B (en) * 2013-08-16 2016-08-10 伍鐌科技股份有限公司 Position fixing knob
CN105442942A (en) * 2015-12-09 2016-03-30 杨钟汉 Handle device
CN108980153A (en) * 2017-06-03 2018-12-11 伍鐌科技股份有限公司 lateral buckling structure
CN107518352A (en) * 2017-10-16 2017-12-29 赵福振 Preparation method, installation for fermenting and application rich in organic-biological zinc selenium curing food
CN111486160A (en) * 2019-01-25 2020-08-04 伍鐌科技股份有限公司 Fastener actuating structure
CN112081455A (en) * 2020-09-04 2020-12-15 广东坚朗五金制品股份有限公司 Handle subassembly and door and window system

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GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20140402

Effective date of abandoning: 20160810

C25 Abandonment of patent right or utility model to avoid double patenting