PATENT CLAIM ANALYSIS

Application Number: 15747098
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-10
Patent Classification: ["405", "228000"]

Abstract:
A multifunctional wall clamping device of a static piling machine comprises a wall clamping platform ( 1 ), a machine body ( 31 ), and a wall pressing device. A through machine body hole ( 6 ) is vertically provided in the center of the machine body ( 31 ). The wall pressing device is disposed on the machine body ( 31 ). The wall pressing device comprises a wall pressing oil cylinder ( 7 ) and a jacking oil cylinder ( 27 ). The wall pressing oil cylinder ( 7 ) is disposed on an upper support ( 25 ). The jacking oil cylinder ( 27 ) is disposed on a lower support ( 26 ). The wall clamping platform ( 1 ) comprises two horizontal U-shaped pincer-like boxes ( 2 ) identical in geometric size. Openings of the boxes are opposite, and the two boxes are arranged on the same axis to form a combination with a rectangular section. The top surface of the wall clamping platform ( 1 ) is hinged by a piston rod ( 8 ) of the wall pressing oil cylinder ( 7 ) and vertically suspended in the machine body hole ( 6 ). Rolling wheels ( 9 ) are mounted on the side walls of the periphery of the wall clamping platform ( 1 ), and act on the corresponding inner side walls of the machine body hole ( 6 ) and a rectangular column ( 30 ) of the upper support by means of the wall pressing oil cylinder ( 7 ) to perform up-down vertical reciprocating motion.

Claim (Index 3):
The multifunctional wall-clamping device according to  claim 1 , wherein the roller wheels ( 9 ) are arranged, in rows and columns with a fixed spacing, on four walls of the wall-clamping platform ( 1 ) in areas contacting inner walls of the center hole ( 6 ), wherein the roller wheels ( 9 ) are column shaped and each has a roller axle ( 11 ) such that the roller wheels ( 9 ) can freely rotate around the roller axle ( 11 ) under an external force, the roller axel ( 11 ) is disposed in a roller seat ( 12 ) on external walls of the wall-clamping platform ( 1 ), surfaces of roller wheels ( 9 ) contact inner walls of the center hole ( 6 ), roller axle ( 11 ) can make adjustment within a limit to compensate for gaps, due to wear, between the roller wheels ( 9 ) and the inner walls of the center hole ( 6 ), roller wheels are also provided on faces of the clamp ends ( 5 ) to convert surface friction into rolling friction.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 86.0
- Lexical Diversity: 3.08791
- Patent Class: 405.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10587556', '12736493', '15361463', '12587226', '12456242']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7409163334385523
- 35 USC 102 Novelty (BERT): 0.508559029337658
- Combined Prediction Score: 0.7176806030284628
- Mean Citation Score: 211.389032
- Max Citation Score: 237.46562000000003
- Similarity Product: 161.06633973731996

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test