IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0819536
(2011-08-26)
|
등록번호 |
US-9153945
(2015-10-06)
|
우선권정보 |
DE-10 2010 035 792 (2010-08-30) |
국제출원번호 |
PCT/EP2011/004287
(2011-08-26)
|
§371/§102 date |
20130807
(20130807)
|
국제공개번호 |
WO2012/031696
(2012-03-15)
|
발명자
/ 주소 |
- Hofmann, Wilfried
- Jocham, Simon
- Schaaf, Igor Harry
- Mazura, Paul
- Hellwig, Manfred
- Nicolai, Walter
|
출원인 / 주소 |
- C E S Control Enclosure Systems Gmbh
|
대리인 / 주소 |
Carter, DeLuca, Farrell & Schmidt, LLP
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
16 |
초록
▼
The present disclosure relates to a frame piece for a rack, comprising a hollow profile which extends along its longitudinal axis and is brought into its cylindrical profile shape by shaping a substantially flat starting material. The hollow profile on two opposite lateral edges, has a connecting zo
The present disclosure relates to a frame piece for a rack, comprising a hollow profile which extends along its longitudinal axis and is brought into its cylindrical profile shape by shaping a substantially flat starting material. The hollow profile on two opposite lateral edges, has a connecting zone for closing the hollow profile at least one tab-type projection being formed on at least one of the lateral edges, said projection extending away from the lateral edge of the hollow profile and being shaped such that it can be brought into engagement with at least one corresponding receptacle on the respective other lateral edge in a clamping or positive manner.
대표청구항
▼
1. A frame piece for a rack, comprising: a hollow profile which extends along its longitudinal axis and is brought into a cylindrical profile shape by shaping a substantially flat starting material, the hollow profile, on two opposite lateral edges, having a connecting region for closing the hollow
1. A frame piece for a rack, comprising: a hollow profile which extends along its longitudinal axis and is brought into a cylindrical profile shape by shaping a substantially flat starting material, the hollow profile, on two opposite lateral edges, having a connecting region for closing the hollow profile; anda plurality of tab-like projections being formed on each of the lateral edges and at least one corresponding receptacle being formed on the respectively other lateral edge, the plurality of tab-like projections being arranged offset from one another along the longitudinal axis of the hollow profile, wherein each of the plurality of tab-like projections extends outwards from the lateral edge of the hollow profile and is shaped such that it can be brought into engagement with at least one corresponding receptacle on the respectively other lateral edge in a clamping or positive manner, each of the plurality of tab-like projections includes an engaging portion and a connecting portion, wherein the connecting portion connects the engaging portion to the respective lateral edge of the hollow profile, and a distal end of the engaging portion is bent back such that the engaging portion extends toward the connecting portion such that the distal end of the engaging portion is substantially parallel to the connecting portion,wherein a corresponding receptacle for a projection of the first lateral edge is delimited in each case at least partially by two adjacent projections of the second lateral edge. 2. A frame piece for a rack, comprising: a hollow profile which extends along a longitudinal axis and is brought into a cylindrical profile shape by shaping a substantially flat starting material, the hollow profile, on two opposite lateral edges, having a connecting region for closing the hollow profile; anda plurality of tab-like projections being formed on each of the lateral edges and at least one corresponding receptacle being formed on the respectively other lateral edge, the projections being arranged offset from one another along the longitudinal axis of the hollow profile, each of the plurality of tab-like projections extends outwards from the lateral edge of the hollow profile and is shaped such that it is brought into engagement with at least one corresponding receptacle on the respectively other lateral edge in a positive manner,wherein the corresponding receptacle for a projection of the first lateral edge is delimited in each case at least partially by two adjacent projections of the second lateral edge, andwherein, for each of the plurality of tab-like projections and corresponding receptacle, each of the plurality of tab-like projections forms a hook-like shape with a distal end of an engaging portion extending toward a connecting portion such that the distal end of the engaging portion is bent back substantially parallel to the connecting portion, the engaging portion having a first width, the opposing receptacle defining a slot having a second width less than the first width and a longitudinal extent of sufficient size for receiving the distal end of the engaging portion of the corresponding tab-like projection, and the distal end of the engaging portion passes through the corresponding slot defined in the opposing receptacle in a latching manner. 3. A frame piece for a rack, comprising: a hollow profile which extends along a longitudinal axis and is brought into a cylindrical profile shape by shaping a substantially flat starting material, the hollow profile, on two opposite lateral edges, having a connecting region for closing the hollow profile; anda plurality of tab-like projections being formed on each of the lateral edges and at least one corresponding receptacle being formed on the respectively other lateral edge, the plurality of tab-like projections being arranged offset from one another along the longitudinal axis of the hollow profile, each of the plurality of tab-like projections extends outwards from the lateral edge of the hollow profile and is shaped such that it is brought into engagement with at least one corresponding receptacle on the respectively other lateral edge in a positive manner, each of the plurality of tab-like projections including an engaging portion and a connecting portion, where a distal end of the engaging portion is curved to extend toward the connecting portion such that the distal end of the engaging portion is substantially parallel to the connecting portion,wherein the corresponding receptacle for a projection of the first lateral edge is delimited in each case at least partially by two adjacent projections of the second lateral edge, andwherein each of the plurality of tab-like projections is dimensioned slightly larger with respect to an external dimension of the corresponding receptacle in which it is to be received and thereby forms an interference fit therebetween, such that the respective tab-like projection is held in the corresponding receptacle by clamping forces formed between the tab-like projection and the receptacle. 4. The frame piece according to claim 2, wherein the engaging portions of each of the plurality of tab-like projections is bent back at an angle of 180 degrees such that the engaging portions lie substantially co-planar when so latched. 5. The frame piece according to claim 1, wherein each of the plurality of tab-like projections is sharply bent, or curved, at least in one portion, when viewed in cross-section. 6. The frame piece according to claim 1, wherein each of the plurality of tab-like projections has a substantially T-shaped outer contour. 7. The frame piece according to claim 1, wherein the hollow profile has on its circumferential surface a number of fastening receptacles which are formed substantially as two partially overlapping openings.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.