PATENT CLAIM ANALYSIS

Application Number: 15998459
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-03
Patent Classification: ["312", "405000"]

Abstract:
Disclosed in the present invention are a door of a refrigeration device, and a refrigeration device. The door comprises a door main body, a retractable shaft, a handle and a first return member. The door main body is used for closing an opening of a refrigeration space. The retractable shaft is slidably disposed on the door main body, with an outer end of the retractable shaft being able to slide with the retractable shaft and extend outwards or retract inwards, and with a first guide face being provided on the retractable shaft. The handle is capable of rotating on the door main body, the handle being provided with a drive part cooperating with the first guide face, wherein when the drive part rotates with the handle, the drive part can slide along the first guide face and drive the retractable shaft to slide inwards. The first return member is connected separately to the door main body and the retractable shaft, and drives the retractable shaft to slide outwards. In the door, by making use of the cooperation between the drive part of the handle and the first guide face, the retractable shaft is driven to slide by the rotation of the handle directly, with no need for another connecting rod structure; the overall structure is simple, the failure rate is low, reliability is high, little space is occupied, and arrangement is convenient.

Claim (Index 4):
Door according to  claim 3 , characterized in that multiple second limiting parts ( 12 ) are provided on the door main body ( 1 ); the multiple second limiting parts ( 12 ) are arranged in sequence in a sliding direction of the retractable shaft ( 2 ), and are provided with limiting grooves ( 121 ) in a sliding region of the outer connection part ( 22 ), with the outer connection part ( 22 ) sliding in the limiting grooves ( 121 ).

Metadata:
- Claim Count in Document: 3.0
- Percentile: 96.0
- Lexical Diversity: 2.8764
- Patent Class: 312.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15371400', '13862982', '11483153', '15485416', '11391363']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7952835573158741
- 35 USC 102 Novelty (BERT): 0.4895478371979113
- Combined Prediction Score: 0.7647099853040779
- Mean Citation Score: 192.175798
- Max Citation Score: 211.8558
- Similarity Product: 158.742175179255

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test