CN108487804A - Can arbitrary fixed angle door - Google Patents
Can arbitrary fixed angle door Download PDFInfo
- Publication number
- CN108487804A CN108487804A CN201810354929.2A CN201810354929A CN108487804A CN 108487804 A CN108487804 A CN 108487804A CN 201810354929 A CN201810354929 A CN 201810354929A CN 108487804 A CN108487804 A CN 108487804A
- Authority
- CN
- China
- Prior art keywords
- plate
- door
- hole
- side wall
- arc
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
- E05C17/18—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted only at one end having a row of holes, notches, or pins
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/04—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with ventilation wings
- E06B7/06—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with ventilation wings with one ventilation wing only
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
- E06B7/30—Peep-holes; Devices for speaking through; Doors having windows
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The present invention relates to the technical field of building materials, more particularly to it is a kind of can arbitrary fixed angle door, can arbitrarily fix opening angle, adjust enabling ventilation quantity, reduce and use limitation；And convenience can be improved to being controlled whether the fixation of opening angle；It can be aerated under shutdown state simultaneously, improve practicability；Including upper door frame, left doorframe, right doorframe and door-plate, the right side central of door-plate rear end is provided with knob；Further include fixed plate, baffle, sliding block, spring, limited block, gag lever post and arc-shaped limit plate, arc-shaped limit board bottom end is provided with multigroup limiting slot with limiting plate cross section matched, handle is provided on gag lever post；Further include spacer pin, third through-hole is provided at the top of fixed plate right side wall；Further include movable plate, ventilation hole is provided on door-plate, the upper side and lower side of door-plate front side wall disposed at air vent is respectively arranged with upper limit plate and lower limiting board.
Description
Technical field
The present invention relates to the technical field of building materials, more particularly to it is a kind of can arbitrary fixed angle door.
Background technology
It is well known that door is a kind of entity for dividing the confined space, two or more spaces can be connected and closed
Entrance, be widely used in a variety of applications in people's lives；Existing door include upper door frame, left doorframe, right doorframe and
The top of door-plate, left doorframe and right doorframe is connect with the left and right side of upper door frame bottom end respectively, door-plate left end by hinge with
Left doorframe connects, and the right side central of door-plate front-end and back-end is both provided with knob；Pushed when existing door uses by shaking hands or
Door-plate is pulled to open the door or close the door；It is found in existing door use, the angle opened can not fix, and cause to open the door logical
Air quantity can not be adjusted, larger using limitation；And it can not divulge information after shutdown, practicability is poor.
Invention content
In order to solve the above technical problems, the present invention, which provides one kind, can arbitrarily fix opening angle, enabling ventilation quantity, drop are adjusted
It is low to use limitation；And convenience can be improved to being controlled whether the fixation of opening angle；It simultaneously can be under shutdown state
Be aerated, improve practicability can arbitrary fixed angle door.
The present invention can arbitrary fixed angle door, including upper door frame, left doorframe, right doorframe and door-plate, left doorframe and the right side
The top of doorframe is connect with the left and right side of upper door frame bottom end respectively, and door-plate left end is connect by hinge with left doorframe, door-plate
The right side central of rear end is provided with knob；Further include fixed plate, baffle, sliding block, spring, limited block, gag lever post and arc-shaped limit
It is fixedly connected on the right side of plate, the fixed plate rear end and door-plate front side wall, fixed plate top is provided with mounting groove, and the baffle is fixed
It is installed on the mounting groove inner tip, first through hole is vertically arranged on baffle, the sliding block and the spring are respectively positioned on peace
Inside tankage, and spring one end is connect with mounting groove inner bottom, and the spring other end is connect with sliding block bottom end, and sliding block can self catcher
It slides, is fixedly connected on the right side of the limited block rear end and door-plate front side wall, and limited block between plate and mounting groove inner bottom
On be vertically arranged with the second through-hole, the radian and door-plate of the arc-shaped limit plate open track and match, and arc-shaped limit plate
It is connect on the right side of rear end and upper door frame front side wall, arc-shaped limit board bottom end is provided with multigroup with limiting plate cross section matched
Limiting slot, gag lever post bottom end self-retaining plate top pass through first through hole and stretch to inside mounting groove and connect with sliding block top,
Gag lever post top from limited block bottom end pass through the second through-hole and extend out to limited block top and with arc-shaped limit board bottom end in contact, limit
It is provided with handle on the bar of position；Further include spacer pin, third through-hole, the left and right side of baffle are provided at the top of fixed plate right side wall
It is respectively arranged with left through-hole and right through-hole, and left through-hole and right through-hole are communicated with first through hole, are laterally arranged on gag lever post
Have a fourth hole, the spacer pin self-retaining plate right end sequentially pass through third through-hole, right through-hole, fourth hole and left through-hole and with
Mounting groove inside left side wall contacts；Further include movable plate, ventilation hole, the upside of door-plate front side wall disposed at air vent are provided on door-plate
It is respectively arranged with upper limit plate and lower limiting board with downside, upper limit board bottom end and lower limiting board top are respectively arranged with upper limit
Slot and lower limit slot, the movable plate is between upper limit position groove and lower limit slot and can be between upper limit position groove and lower limit slot
Sliding.
The present invention can arbitrary fixed angle door, further include connecting plate, the rear end of connecting plate on the left of upper door frame front end
Connection, the front end of connecting plate is connect with the left end of arc-shaped limit plate.
The present invention can arbitrary fixed angle door, further include connecting rope, one end and the fixed plate side wall of the connecting rope
Connection, the connecting rope other end are connect with spacer pin right end.
The present invention can arbitrary fixed angle door, further include left limit plate and right limit plate, the left limit plate with it is right
Limiting plate is mounted on door-plate front side wall, and the left end of left limit plate right end and right limit plate left end difference face movable plate
And right end.
The present invention can arbitrary fixed angle door, be provided with gasket on the front side wall of movable plate.
Beneficial effects of the present invention are compared with prior art：By above-mentioned setting, handle is pressed downwards, adjusts door-plate
Then opening angle unclamps handle, under the rebound effect of spring, gag lever post top is inserted into limiting slot, to opening angle
Degree is fixed, and by can arbitrarily fix opening angle, adjusts enabling ventilation quantity, reduces and use limitation；And pass through limit
The plug of pin can improve convenience to being controlled whether the fixation of opening angle；It is dialled simultaneously by left and right under shutdown state
Dynamic movable plate can self-ventilation hole be aerated, by being aerated under shutdown state, improve practicability.
Description of the drawings
Fig. 1 is the forward sight structural schematic diagram that the present invention is inserted into spacer pin state；
Fig. 2 is the right side structural representation that the present invention extracts spacer pin state；
Fig. 3 is the isometric bottom side structural schematic diagram of arc-shaped limit plate of the present invention；
Fig. 4 is the overlooking structure diagram of the present invention；
It is marked in attached drawing：1, upper door frame；2, left doorframe；3, right doorframe；4, door-plate；5, it shakes hands；6, fixed plate；7, baffle；8, sliding
Block；9, spring；10, limited block；11, gag lever post；12, arc-shaped limit plate；13, handle；14, spacer pin；15, movable plate；16, on
Limiting plate；17, lower limiting board；18, connecting plate；19, connecting rope；20, left limit plate；21, right limit plate.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is described in further detail.Implement below
Example is not limited to the scope of the present invention for illustrating the present invention.
As shown in Figures 1 to 4, it is of the invention can arbitrary fixed angle door, including upper door frame 1, left doorframe 2, right doorframe 3
With door-plate 4, the top of left doorframe and right doorframe is connect with the left and right side of upper door frame bottom end respectively, and door-plate left end passes through hinge
It is connect with left doorframe, the right side central of door-plate rear end is provided with knob 5；Further include fixed plate 6, baffle 7, sliding block 8, spring 9, limit
It is fixedly connected on the right side of position block 10, gag lever post 11 and arc-shaped limit plate 12, fixed plate rear end and door-plate front side wall, fixed plate top is set
It is equipped with mounting groove, baffle is fixedly installed in mounting groove inner tip, and first through hole is vertically arranged on baffle, and sliding block and spring are equal
Inside mounting groove, and spring one end is connect with mounting groove inner bottom, and the spring other end is connect with sliding block bottom end, sliding block
It can slide, be fixedly connected on the right side of limited block rear end and door-plate front side wall, and limit between baffle and mounting groove inner bottom
The second through-hole is vertically arranged on block, radian and the door-plate of arc-shaped limit plate open track and match, and after arc-shaped limit plate
It is connect on the right side of end and upper door frame front side wall, arc-shaped limit board bottom end is provided with multigroup limit with limiting plate cross section matched
Slot, gag lever post bottom end self-retaining plate top pass through first through hole and stretch to inside mounting groove and connect with sliding block top, limit
Bar top from limited block bottom end pass through the second through-hole and extend out to limited block top and with arc-shaped limit board bottom end in contact, gag lever post
On be provided with handle 13；Further include spacer pin 14, third through-hole, the left and right side of baffle are provided at the top of fixed plate right side wall
It is respectively arranged with left through-hole and right through-hole, and left through-hole and right through-hole are communicated with first through hole, are laterally arranged on gag lever post
Have a fourth hole, spacer pin self-retaining plate right end sequentially pass through third through-hole, right through-hole, fourth hole and left through-hole and with installation
Slot inside left side wall contacts；Further include movable plate 15, be provided with ventilation hole on door-plate, the upside of door-plate front side wall disposed at air vent and
Downside is respectively arranged with upper limit plate 16 and lower limiting board 17, and upper limit board bottom end and lower limiting board top are respectively arranged with the upper limit
Position slot and lower limit slot, movable plate is between upper limit position groove and lower limit slot and can be slided between upper limit position groove and lower limit slot
It is dynamic；By above-mentioned setting, handle is pressed downwards, the opening angle of door-plate is adjusted, then unclamps handle, in the rebound masterpiece of spring
Under, gag lever post top is inserted into corresponding limiting slot, and opening angle is fixed, by can arbitrarily fix opening angle
Degree adjusts enabling ventilation quantity, reduces and uses limitation；And whether can be to the fixation of opening angle by the plug of spacer pin into
Row control, improves convenience；Simultaneously under shutdown state by left and right stir movable plate can self-ventilation hole be aerated, by
It is aerated under shutdown state, improves practicability.
The present invention can arbitrary fixed angle door, further include connecting plate 18, the rear end and upper door frame front end of connecting plate are left
Side connects, and the front end of connecting plate is connect with the left end of arc-shaped limit plate；It, can be to arc-shaped limit by connecting plate by above-mentioned setting
Plate is supported, and improves stability.
The present invention can arbitrary fixed angle door, further include connecting rope 19, one end and the fixed plate side wall of connecting rope connect
It connects, the connecting rope other end is connect with spacer pin right end；By above-mentioned setting, spacer pin is hung up by connecting rope, it can be more
Add and easily picks and places spacer pin.
The present invention can arbitrary fixed angle door, further include left limit plate 20 and right limit plate 21, left limit plate with it is right
Limiting plate is mounted on door-plate front side wall, and the left end of left limit plate right end and right limit plate left end difference face movable plate
And right end；By above-mentioned setting, movable plate can be prevented from upper limit position groove and lower limit slot by left limit plate and right limit plate
It skids off.
The present invention can arbitrary fixed angle door, be provided with gasket on the front side wall of movable plate；By above-mentioned setting,
The movable plate after closing can be sealed by gasket.
The present invention can the door of arbitrary fixed angle before completing above-mentioned action, installed first at work
The position needed to user, spacer pin is extracted, and gag lever post rises under the rebound effect of spring, presses handle downwards, is adjusted
The opening angle of section door plate, then unclamps handle, and under the rebound effect of spring, gag lever post top is inserted into corresponding limit
In slot, opening angle is fixed；And it can be carried to being controlled whether the fixation of opening angle by the plug of spacer pin
High convenience；Simultaneously under shutdown state by left and right stir movable plate can self-ventilation hole be aerated, by shutdown state
Under be aerated, improve practicability.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (5)
1. it is a kind of can arbitrary fixed angle door, including upper door frame（1）, left doorframe（2）, right doorframe（3）And door-plate（4）, left-hand door
Frame（2）And right doorframe（3）Top respectively with upper door frame（1）The left and right side of bottom end connects, door-plate（4）Left end passes through hinge
With left doorframe（2）Connection, door-plate（4）The right side central of rear end is provided with knob（5）；It is characterized in that, further including fixed plate
（6）, baffle（7）, sliding block（8）, spring（9）, limited block（10）, gag lever post（11）With arc-shaped limit plate（12）, the fixed plate
（6）Rear end and door-plate（4）It is fixedly connected on the right side of front side wall, fixed plate（6）Top is provided with mounting groove, the baffle（7）It is fixed
It is installed on the mounting groove inner tip, baffle（7）On be vertically arranged with first through hole, the sliding block（8）With the spring（9）
It is respectively positioned on inside mounting groove, and spring（9）One end is connect with mounting groove inner bottom, spring（9）The other end and sliding block（8）Bottom
End connection, sliding block（8）It can be from baffle（7）It is slided between mounting groove inner bottom, the limited block（10）Rear end and door-plate（4）
It is fixedly connected on the right side of front side wall, and limited block（10）On be vertically arranged with the second through-hole, the arc-shaped limit plate（12）Arc
Degree and door-plate（4）It opens track to match, and arc-shaped limit plate（12）Rear end and upper door frame（1）Connection, arc on the right side of front side wall
Shape limiting plate（12）Bottom end is provided with multigroup limiting slot with limiting plate cross section matched, gag lever post（11）Bottom end is from admittedly
Fixed board（6）Top passes through first through hole and stretches to mounting groove inside and and sliding block（8）Top connects, gag lever post（11）Top is certainly
Limited block（10）Bottom end passes through the second through-hole and extend out to limited block（10）Top and with arc-shaped limit plate（12）Bottom end contacts, limit
Position bar（11）On be provided with handle（13）；It further include spacer pin（14）, fixed plate（6）It is provided with third through-hole at the top of right side wall,
Baffle（7）Left and right side be respectively arranged with left through-hole and right through-hole, and left through-hole and right through-hole with first through hole phase
It is logical, gag lever post（11）On be horizontally arranged with fourth hole, the spacer pin（14）Self-retaining plate（6）It is logical that right end sequentially passes through third
Hole, right through-hole, fourth hole and left through-hole are simultaneously contacted with mounting groove inside left side wall；It further include movable plate（15）, door-plate（4）On
It is provided with ventilation hole, door-plate（4）The upper side and lower side of front side wall disposed at air vent is respectively arranged with upper limit plate（16）And lower limit
Plate（17）, upper limit plate（16）Bottom end and lower limiting board（17）Top is respectively arranged with upper limit position groove and lower limit slot, the shifting
Movable plate（15）It can slide between upper limit position groove and lower limit slot and between upper limit position groove and lower limit slot.
2. as described in claim 1, which is characterized in that further include connecting plate（18）, connecting plate（18）Rear end and upper door frame
（1）Connection, connecting plate on the left of front end（18）Front end and arc-shaped limit plate（12）Left end connection.
3. as claimed in claim 2, which is characterized in that further include connecting rope（19）, the connecting rope（19）One end with it is solid
Fixed board（6）Side wall connects, connecting rope（19）The other end and spacer pin（14）Right end connects.
4. as claimed in claim 3, which is characterized in that further include left limit plate（20）With right limit plate（21）, the left limit
Position plate（20）With right limit plate（21）It is mounted on door-plate（4）On front side wall, and left limit plate（20）Right end and right limit plate
（21）Left end distinguishes face movable plate（15）Left end and right end.
5. as claimed in claim 4, which is characterized in that movable plate（15）Front side wall on be provided with gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810354929.2A CN108487804A (en) | 2018-04-19 | 2018-04-19 | Can arbitrary fixed angle door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810354929.2A CN108487804A (en) | 2018-04-19 | 2018-04-19 | Can arbitrary fixed angle door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108487804A true CN108487804A (en) | 2018-09-04 |
Family
ID=63312663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810354929.2A Pending CN108487804A (en) | 2018-04-19 | 2018-04-19 | Can arbitrary fixed angle door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108487804A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339660A (en) * | 2018-12-12 | 2019-02-15 | 合肥工业大学 | A kind of fireproof door for life-saving of fixed angle |
| CN111005632A (en) * | 2019-12-25 | 2020-04-14 | 安徽正日电气有限公司 | Switch door structure of switch board |
| CN114000773A (en) * | 2021-10-29 | 2022-02-01 | 江苏永铭汇门窗科技有限公司 | Safe timber with linkage structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10153032A (en) * | 1996-11-25 | 1998-06-09 | Ykk Architect Prod Kk | Door with arm stopper and arm stopper |
| CN202937092U (en) * | 2012-12-12 | 2013-05-15 | 广东坚朗五金制品股份有限公司 | Micro ventilation device and window using same |
| CN204199984U (en) * | 2014-09-10 | 2015-03-11 | 苏州聚贤精密机械有限公司 | A kind of cabinet rotary door structure |
| CN204703714U (en) * | 2015-06-04 | 2015-10-14 | 无锡市鑫盾辐射防护器材有限公司 | The radiation-retarding door that a kind of folding angle is automatically adjustable |
| CN205370299U (en) * | 2016-01-13 | 2016-07-06 | 济宁德门特文昌木业有限公司 | Vertical hinged door |
| CN206438892U (en) * | 2017-01-21 | 2017-08-25 | 拜尔利金属制品(广州)有限公司 | A kind of compound door hinge with limiter |
| CN206737768U (en) * | 2017-03-30 | 2017-12-12 | 北京江南装饰有限公司 | Greenhouse air door |
-
2018
- 2018-04-19 CN CN201810354929.2A patent/CN108487804A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10153032A (en) * | 1996-11-25 | 1998-06-09 | Ykk Architect Prod Kk | Door with arm stopper and arm stopper |
| CN202937092U (en) * | 2012-12-12 | 2013-05-15 | 广东坚朗五金制品股份有限公司 | Micro ventilation device and window using same |
| CN204199984U (en) * | 2014-09-10 | 2015-03-11 | 苏州聚贤精密机械有限公司 | A kind of cabinet rotary door structure |
| CN204703714U (en) * | 2015-06-04 | 2015-10-14 | 无锡市鑫盾辐射防护器材有限公司 | The radiation-retarding door that a kind of folding angle is automatically adjustable |
| CN205370299U (en) * | 2016-01-13 | 2016-07-06 | 济宁德门特文昌木业有限公司 | Vertical hinged door |
| CN206438892U (en) * | 2017-01-21 | 2017-08-25 | 拜尔利金属制品(广州)有限公司 | A kind of compound door hinge with limiter |
| CN206737768U (en) * | 2017-03-30 | 2017-12-12 | 北京江南装饰有限公司 | Greenhouse air door |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339660A (en) * | 2018-12-12 | 2019-02-15 | 合肥工业大学 | A kind of fireproof door for life-saving of fixed angle |
| CN111005632A (en) * | 2019-12-25 | 2020-04-14 | 安徽正日电气有限公司 | Switch door structure of switch board |
| CN114000773A (en) * | 2021-10-29 | 2022-02-01 | 江苏永铭汇门窗科技有限公司 | Safe timber with linkage structure |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180904 |
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| RJ01 | Rejection of invention patent application after publication |