DE1701035U - EXTENDING TABLE BASE. - Google Patents

Description

c. pole

Kassel, d. 27.? Ebr. 1953

K 19 197 / 34i Gm Karst & G-unicel

To the

German Patent Office

German Patent Office,

M Ii η c h e η

In matters of the above-mentioned utility model,

fend

¹¹ Extendable table leg "

I hand over

new description with three protection claims

- triple -.

This should take the place of the originally submitted description and claims.

3 plants

Dipl.-Ing. Dr. jur. et rcr. pole

Carl Landeskroener> C.

Kassel-Wilhelmshöhe

Landgraf-Carl-Strasse 40

Kassel, d. February 27, 1958

No. 10-158

0 1 0 55

E 19 197 / 34i Gm

Karst & G- u η k e 1,

(16) 3ad Sooden-Allendorf / Werr

Extendable table base

The innovation "refers to a table base, whose Length is changed in that an extension part emerges at the lower, free end.

It 3ind. Versions of a fitting "known, which is attached to the lower end of the table leg - consists of a: sleeve in which a slide is used to change length, which is vertically displaceable and can be locked in place by locking a resilient pin in a hole. However, this type of construction has the disadvantage that everyone The foot must be adjusted individually and that, in addition, it is necessary to bend down to the floor to adjust the height.

This innovation eliminates these disadvantages. It consists in the fact that the extension part, which can be moved in the sleeve, is connected to a push rod, which leads upwards in a concealed manner in a groove in the table leg.
In this way it is achieved that the actuation

the height adjustment by one below the table top hidden mechanism is possible centrally at the same time and evenly and is therefore much more convenient can be handled. By guiding the push rod in a hat on the table leg, the former is well protected and practically invisible because the hat is functional is open towards the center of the table. In addition, the milling of a hat is opposite to holes and similar guides are much easier and cheaper to manufacture and the table base does not need any special ones Reinforcements so that he's not in his lean]? Orm is affected.

The images show an exemplary embodiment of the innovation

Fig. 1 is a longitudinal section through the. Table base in too—! collapsed state!

Fig. 2 is a view of the extended table base and Fig. 3 is a cross-section of the table base at point A - A.!

The fast barrel part 1 connected to the coffins with the; Hat Ib has a sleeve Ic on the lower Inda. Within the latter is the movable extension part '2 with the attached push rod 2b, which is guided in the groove Ib. Via the G-joint 19 and the lifting rod ^; ge 2G the connection to ilubmeahanism.ua is established. By actuating the lifting mechanism, the lifting rod 20; moves downward relative to the fixed base part 1, as a result of which the push rod 2b with the movable extension part 2 is pushed out of the sleeve Ic.

Protection claims:

Claims (1)

EAneo5c-2a2.se Protection claims j hi s / ■ # Extending table leg with a sleeve at the lower ene: de, in which is guided a sliding ^{Terlängerungsstück:} is characterized in that is the Verlangerungs- tee '(2) connected to a push rod (2b), in a hat (Ib) of the Table base (1) is guided upwards in a concealed manner. Extendable table leg according to claim 1, characterized in that the push rod (2b) is equipped with a selenium (19) ^{on the upper Bn-: de.} Extendable table leg according to claims 1-2, characterized in that the push rods (2b) of all \ MiBe of a table are centrally actuated and ^: pushed out at the same time. PATENT ADVOCATE DiPL-INQ. Rl / D. BIBRACH Goettingen Qroner Strasse 35 / Telephone 2 3079 Postal check account: Hanover 115763 Bank details: Deutsdie Bank Göttingen My reference: 4826 B / B Your reference: f s: (20b) Qöttingen, April 30, 1959 To the German Patent Office Munich 2 Sebrauehaisusters 1? Ol o35
Owner: Karst & Gunkel In terms of the above-designated use as Auster 25.4 * t959 irrtümliciierweise else SiBgabe worde of ä & s Patent Office adamantly new claim one gereieiit "la is asked * this input ausaaEaen zuraeJEZugeben with the Ansprucli" because of
Claim, nor Terecaiedene »in a & r 3ranche not common terms contains« instead of the claim το »22 · 4 · 1959 Tazw. instead of the ursprtfcag—
Loaned submitted three visual claims are requested to insert »the enclosed * new claim delimited from the state of the T eehnilfc- AnI age new claim »
3-way Patent attorney PATENT ADVOCATE DlPL-INQ. RUD. BIBRACH Qöttmgen Qroner Strasse 35 / Telephone 2 3079 Postal checking account: Hanover 115763 Bank details: Deutsche Bank Göttingen My sign: Your sign: .4826 B / B PA 267 77 5 * - *. 5.59