DE452337C - Screw-in bearing pin, especially for cabinet doors - Google Patents
Screw-in bearing pin, especially for cabinet doorsInfo
- Publication number
- DE452337C DE452337C DEL63622D DEL0063622D DE452337C DE 452337 C DE452337 C DE 452337C DE L63622 D DEL63622 D DE L63622D DE L0063622 D DEL0063622 D DE L0063622D DE 452337 C DE452337 C DE 452337C
- Authority
- DE
- Germany
- Prior art keywords
- screw
- bearing pin
- cabinet doors
- holes
- wood
- 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
- E05D7/081—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated near one edge of the wing, especially at the top and bottom, e.g. trunnions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
- Furniture Connections (AREA)
Description
Einschraubbarer Lagerzapfen, insbesondere für Schranktüren. Die Erfindung betrifft eins-chraubbare Lagerzapfen mit verdicktem Kopf und in diesem befindlichen Nuten, Löchern o. dgl. zum Einsetzen des Schraubenschlüssels, insbesondere für Schranktüren.Screw-in bearing pin, especially for cabinet doors. The invention concerns one-screwable bearing journals with a thickened head and located in this Grooves, holes or the like for inserting the wrench, especially for cabinet doors.
Bei aus Sperrholz mit weicher Mittellage hergestellten Schranktüren reicht der Widerstand des Holzes zur Aufnahme der Schraubenbelastung nicht aus, es sei denn, daß der Schraubendurchmesser unverhäitnismäßi@ groß gewählt wird. So ist z. B. vorgeschlagen worden, in Sehrank und Tür Schrauben größeren Durchmessers mit Bohrungen einzulassen, durch welche von oben ein Stift gesteckt wird, wodurch aber ebenfaLs das Holz stark geschwächt wird. Dasselbe ist der Fall, wenn nur in den einen Teil eines Möbelstückes eine Schraube größeren Durchmessers versenkt wird, in deren Spur ein an dem andern Teil befestigter Zapfen hineinragt.For cabinet doors made of plywood with a soft middle layer the resistance of the wood is insufficient to absorb the screw load, unless the screw diameter is chosen to be disproportionately large. So is z. B. It has been proposed to use larger screws in Sehrank and Door Diameter to let in with holes through which a pin is inserted from above, whereby but also the wood is strongly weakened. The same is the case if only in a larger diameter screw is countersunk into one part of a piece of furniture, in the track of which a pin attached to the other part protrudes.
Die Erfindung besteht darin, daß der nach der Schraube zu befindliche und um diese herum ausgehöhlte Kopfteil an seinem Umfange schneidenartig angesch-ärft ist. Hierdurch wird erreicht, daß ein Lagerzapfen von kleinem Durchmesser durch die aufliegende Ringfläche des verdickten Kopfes entlastet und das. Holz geschont wird.The invention consists in that after the screw to be located and the head section, hollowed out around it, is sharpened on its circumference like a knife-edge is. This ensures that a journal of small diameter through the resting ring surface of the thickened head is relieved and the wood is spared will.
In der Zeichnung ist der Gegenstand der Erfindung beispielsweise dargestellt, und zwar zeigen Abb. i eine Vorderansicht des in die Tür eingeschraubten Lagerzapfens, Abb. a einen Querschnitt dazu und Abb. 3 einte Ansicht von oben gesehen. In die Tür werden oben und unten die mit Zapfen b versehenen Schrauben a gedreht, die in die Bohrungen der in, den Schrank gedrehten Schrauben c passen. Beide Arten von Schrauben besitzen zylindrische Köpfe d mit Kerben e zum Einführen eines Steckschlüssels. Diese Köpfe sind an der Auflageseite am Umfang/ schneidenartig arngeschärft. Die Köpfe werden bis, zu ihrer Oberkante in das Holz versenkt und unten wird evtl. ein Ring g aus Weichmetall aufgelegt.In the drawing, the object of the invention is shown, for example, namely Fig. i shows a front view of the bearing pin screwed into the door, Fig. A is a cross-section and Fig. 3 is a view from above. In the At the top and bottom of the door, turn the screws a provided with pegs b, which are inserted into the holes of the screws c screwed into the cabinet fit. Both types of Screws have cylindrical heads d with notches e for inserting a socket wrench. These heads are arn-sharpened on the circumference / edge-like on the contact side. the Heads are sunk into the wood up to their upper edge and possibly a Soft metal ring g applied.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL63622D DE452337C (en) | 1925-07-12 | 1925-07-12 | Screw-in bearing pin, especially for cabinet doors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL63622D DE452337C (en) | 1925-07-12 | 1925-07-12 | Screw-in bearing pin, especially for cabinet doors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE452337C true DE452337C (en) | 1927-11-10 |
Family
ID=7280882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEL63622D Expired DE452337C (en) | 1925-07-12 | 1925-07-12 | Screw-in bearing pin, especially for cabinet doors |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE452337C (en) |
-
1925
- 1925-07-12 DE DEL63622D patent/DE452337C/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1944568U (en) | Retaining means for releasably holding a sleeve-shaped part on the end of a drive shaft. | |
| DE452337C (en) | Screw-in bearing pin, especially for cabinet doors | |
| DE818282C (en) | Protection scheme | |
| CH113786A (en) | Cap screw. | |
| DE587487C (en) | Adjustable to the door thickness, provided with a grub screw pusher fastening with a square pusher pin | |
| DE387350C (en) | Quarter turn for securing moving parts | |
| DE515077C (en) | Screw locking | |
| DE901886C (en) | Handle attachment to brooms, scrubbers or the like. | |
| DE811819C (en) | Device for screwing in and unscrewing the cover of watertight watch cases | |
| DE723265C (en) | Device for rubbing substances on surfaces, especially when waxing skis | |
| DE646940C (en) | Tenon connection with obliquely directed holes or holes for furniture or components | |
| DE951476C (en) | Closure for the opening of the hangers on curtain rails for sling curtains | |
| DE517692C (en) | Locking device for window sash or the like. | |
| DE2317880A1 (en) | DOORBAND | |
| DE856531C (en) | Device for sealing adjustable bearing journals for rotatable bodies, in particular measuring organs in measuring tools | |
| DE863758C (en) | Bicycle air pump | |
| DE387989C (en) | Nut lock | |
| DE1428807C (en) | Detachable holding device on doors, in particular for home gymnastics equipment | |
| DE422133C (en) | Screw locking | |
| CH409692A (en) | Snap hinge for swivel leaves | |
| DE408792C (en) | Spreader device for inner shoe brakes of motor vehicle wheels | |
| DE536312C (en) | Locking device for speed control apparatus for vehicles | |
| DE447871C (en) | Spring lid lighter | |
| DE371634C (en) | Device for head, cleaning and deburring of fish | |
| DE380506C (en) | Storage for folding control panels |